CATALOGUE - elpribor.ru · Certificates of Conformity with GOST ISO 9001-2011 Certificates of QMS Conformity with GOST RV 0015-002-2012 Central Factory Laboratory Certificate for

CATALOGUE o f P r o d u c t s

ELECTROPRIBORJ O I N T S T O C K C O M P A N Y

D E V E L O P M E N T A N D P R O D U C T I O N

OF ELECTRICAL MEASURING INSTRUMENTS AND CONVERTERS

LICENSES AND CERTIFICATESJSC “Electropribor” has all the required license, certificates and assessments for the output.

Certificates of Conformity with GOST ISO 9001-2011Certificates of QMS Conformity with

GOST RV 0015-002-2012

Central Factory Laboratory Certificate for Accreditation of Industrial and Sanitary

Control Laboratory

Certificate of Test Laboratory Accreditation

License for the Right for Design of Equipment for Nuclear Plant

License for the Right for Manufacture of Equipment for

Nuclear Plant

JSC “ELECTROPRIBOR” TODAYJSC “Electropribor” is a domestic leader in the development and manufacture of the most complete range electrical panel measuring instruments, transducers, digital multimeters as well as power quality monitoring meters with functions of industrial and revenue metering.

JSC “Electropribor” started its activity from the development and manufacture of pointer measuring meters, and now it has become the industry leader in the manufacture of pointer and digital meters, measuring converters and multimeters. For 56 years of existence JSC “Electropribor” has produced more than 109 mln. pointer meters and more than 400 thous. digital meters.

The produced instruments are used for control panels of TPP, HPP and NPP, vehicle boards, as a part of weaponry board installation, household appliances, as well as in systems of LV and HV meters, relay protection and automatics. The instruments provide measurement, indication, conversion, warning and analogue/digital transmission of measured electrical parameters. Each measuring instrument of approved type is produced with the primary calibration. The calibration is carried out by the metrological service of JSC “Electropribor” accredited in accordance with Federal Law No. 412-FZ dated December 28, 2013 for the right of calibration in the national accreditation system.

While dealing with us, you and your end Customers will be provided with following:1. Certified products2. High quality, reliable and safe operation of measuring instruments3. Prompt warranty and post-warranty service4. Flexible approach to Customer’s targets, short delivery time5. Proper technical support6. Standard project support7. Financially independent and stable supplier

MANUFACTURING CAPABILITIESThe own production facilities: instrument, blank and assembly productions, availability of state-of-the-art equipment – machining centres, automatic molding machines, chip-cell surface-mounted assembly units – allow JSC “Electropribor” at its account to produce all instruments beginning from the initial cycle and finishing by shipment to the user in the shortest possible time anywhere in the country.

The plastic injection molding from thermoplastic materials(ABS, polystyrene, polyamide, polyethylene, polycarbonate, etc., including glass-filled materials)

Equipment: European automatic molding machine by Demag, Battenfeld.

Pressing of therrnosets(phenolic plastics, HM-4, rubber mixture)

Turning and milling Equipment: CNC turning machines, CNC Swiss-type screw machines, CNC milling machines.

Blanks cutting on advanced bandsaw machines

Locksmithing

FinishingDry and wet tumbling

Die stamping

Guillotine pattern cutting,DURAMA

Welding, soldering

Application of electroplating and chemical coatingsZinc-, nickel-plating, tin-bismuth alloy coating, chemical oxidation with phosphate treatment, chemical passivation

Paint coating

Stencil screen and lithographic printing

Manufacture of front panels, name plates, labels

Instrument production

Dies: blank, molding, combination and follow.

Molds: press-, vacuum-, casting.

Appliances: for machining, machine equipment, for welding.

Equipment of world manufacturers: FANUC, HAAS, Mitsubishi.

Assembly of units and finished electronic articles

PCBs mountingInstallation of output elements, SMD-mounting and PCBs lacquering

European manufacturers’ equipment: Assembleon automatic setter, visual quality inspection system MANTIS, bench for adjustment, calibration and verification, thermal acceptance test chamber.

CONTENTS

1INDEX

ELECTRICAL POINTER METERS

DCANDVOLTAGE MEASUREMENT

AC ANDVOLTAGE MEASUREMENT

POWER,FREQUENCYAND POWERFACTOR MEASUREMENT

BUDGETARY INSTRUMENTS

PORTABLEMeters

FORM OF RECORDING ACCOUNT FOR ANALOGUE METERS ............................................................................................................53

Direct current and direct voltage meters with 40х40, 60х60, 80х80 and 120х120 mm front frame ............................................................................................12Temperature, noise and radiation control meters ...............................................................16Direct current and direct voltage meters with 48х48, 72х72, 96х96 mm front frame .........................................................................................................................18DIN-rail mount meters MD42 ..............................................................................................18Meters with angular measuring mechanism ......................................................................19Meters with central measuring mechanism .......................................................................23Edgewise Direct current and direct voltage meters ............................................................26DC meters with pointer deflection angle of 240 deg. М42408, М42412, М42496.................................................................................................29Heavy-duty Direct current and direct voltage meter М42301.19 .........................................................................................................................32

AC and voltage meters with 60х60, 80х80 and 120х120 mm front frame ..........................................................................................................................34AC and voltage meters with 72х72, 96х96 mm front frame ..........................................................................................................................37DIN-rail mount meters ED42 ..............................................................................................39AC meters with pointer deflection angle of 240 deg. Ts42408, Ts42412, Ts42496 ...............................................................................................40

Panel meters for measurement of power, frequency, power factor ........................................................................................................................43

DC indicators ......................................................................................................................47Budgetary AC meter series ................................................................................................49Budgetary DC meter series ................................................................................................49Education meters................................................................................................................52

Phase sequence indicators ................................................................................................52

2 ELECTRICAL DIGITAL METERS

POWER QUALITY MONITORING METERS

PQ monitoring multimeter PQI96........................................................................................56PQ monitoring meter with functions of industrial and revenue metering PQI120C .............................................................................................................................58Portable PQM meter MPK ..................................................................................................60

AC, VOLTAGE, POWER AND FREQUENCY METERS AND INDICATION MODULES

SchM series multi-meters ...................................................................................................62Display panel ......................................................................................................................68SchP series AC, voltage and frequency meters .........................................................................................................71SchP series small AC meters .............................................................................................74SchK series AC, voltage and frequency meters .........................................................................................................77SchV series meters for measurement of one-phase mains power ..................................... 80SchCh series frequency meters .........................................................................................83SchCh series small frequency meters ................................................................................86LTC power transformers position indicators .......................................................................89

DC AND VOLTAGE METERS

Sch series meters for Direct current and direct voltage measurement and conversion ...................................................................................................................93Sch series small DC meters ...............................................................................................97Combined indication meters K02P ...................................................................................101

DISPLAY Data display Т44, Т54, Т74 ..............................................................................................103Display clock TCh44, TCh54, TCh74 ...............................................................................105

EDGEWISE METERS

Edgewise meters ..............................................................................................................107

POWER SUPPLY UNITS FOR DIGITAL METERS

Power supply units for digital meters ................................................................................ 114

KITS OF SETTING TOOLS

Kits of setting tools KSN 1, KSN 2.................................................................................... 114

NEW DECISIONS FOR APCS AND TELEMECANICS .............................................................................................................................. 115

ЭЛЕКТРОННОЕ ТАБЛО

CONTENTS

3 Measuring converters

MULTIFUNCTIONAL TRANSDUCERS Ye series multifunctional measuring converters ............................................................... 118

DC AND VOLTAGE TRANSDUCERS

Direct current and direct voltage transducers E856EL .....................................................122Direct current and direct voltage transducers E1856EL ...................................................125

AC AND VOLTAGE TRANSDUCERS

AC and voltage transducers E854EL ...............................................................................126AC and voltage transducers E1854EL .............................................................................129AC and voltage transducers EP34S .................................................................................130

AC FREQUENCY TRANSDUCERS AC FREQUENCY TRANSDUCERS E1858EL .................................................................132

4 AUXILIARY COMPONENTS

AUXILIARY COMPONENTS

Multiplying resistor ............................................................................................................134Shunts ..............................................................................................................................135Current Transformers .......................................................................................................139Adaptors and plugs...........................................................................................................141Protective caps .................................................................................................................141Sets of case parts .............................................................................................................142

TABLE OF EQUIVALENTS, DISCONTINUED AND REPLACED INSTRUMENTS OF JSC “ELECTROPRIBOR” ....................144

NOTE:

Data given in the Catalogue is of an advertising nature. Prior to operating the meters, your must study the Operation Manual.

INDEX

Type Overall dimension, mm

Description/measurand

Specifications (page)

Overall and mounting dimensions (page)

RCP Code Specifications (TU) code

PSU 96x48 Power supply unit 114 - 4230751 TU 25-7504.166-2003E849EL 161,6х105,2х62,2 Power transducer 118 121 422190 TU 25-7504.232-2016

E854EL70х86 Current and voltage

transducer126 128

422710 TU 25-7504.216-2011E856EL 122 124

E900EL 161,6х105,2х62,2 Multifunctional transducer 118 121 422190 TU 25-7504.232-2016

E1854EL24х111х116

Current and voltage transducer

129 129422710 TU 25-7504.226-2014E1856EL 125 125

E1858EL Frequency transducer 132 132ED42 53x46 mA, A, kA, V, kV 39 39 422300 TU 25-7504.177-2010

EP34S 70x86 Current and voltage transducer 130 131 422719 TU 25-7504.189-2005

K02P 96x48 mA, mV, A, V 101 102 422100 TU 25-7504.204-2008KSN - - 114 - - -Protective caps - - 141 - - -

Sets of case parts - - 142 - - -

М4247 40х21 µА 26 27 422312TU 25-7504.134-2008

М4248 54х21 µА, mA 26 27 422314М4263.8

60x60 Current indicator47 48

422313 TU 25-7504.165-2002М4263.8М 47 48М4264М

120x120mA, A, kA, V, kV 12 14 422315, 422325 TU 25-7504.132-2007

М4265М µА, mV 12 14 422315, 422326 TU 25-7504.131-2007М4272

96x96mA, A, kA, V, kV

19 20

422313, 422323

TU 25-7504.132-2007М4272.8 49 50М4273М µА, mV 19 21 TU 25-7504.131-2007М4276

72x72mA, A, kA, V, kV

19 20TU 25-7504.132-2007

М4276.8 49 50М4277М µА, mV 19 21 TU 25-7504.131-2007М4278 48x48 mA, A, kA, V, kV 19 21 TU 25-7504.132-2007М42163 60x60 Current indicator 47 47 422313 TU 25-7504.165-2002М42200 100х32

µА, mA, A, kA, V, kV26 27

422314, 422324TU 25-7504.134-2008М42201 74х26 26 27

М42243 140х42 mA 26 27 422316М42248 50x25 mA, mV, V 26 28 438140 TU 25-7504.185-2005М42300

80x80

µА, mA, А, kА, V, kV

12 13

422313, 422323TU 25-7504.132-2007

М42300.8 49 51М42301

60x6012 13

М42301.8 49 51М42301.19 32 32 422300М42303 40x40 12 14 422311, 422321М42304 80x80

µА, mV12 13

422313, 422323TU 25-7504.131-2007М42305 60x60 12 13

М42306 40x40 12 14 422311, 422321М42408 Ø85

mА, А, kА, V, kV29 30

422300 TU 25-7504.207-2009М42412 120x120 29 29М42496 96х96 29 30М42607 96x96

µА, mA, А, kA, V, kV23 24

422313, 422323TU 25-7504.132-2007М42608 72x72 23 24

М42609 48x48 23 25 422311, 422321М42610 96x96

µA, mV23 24

422313, 422323TU 25-7504.131-2007М42611 72x72 23 24

М42612 48x48 23 25 422311, 422321MD42 53x46 µА, mA, A, kA, kV, V 18 18 422300 TU 25-7504.177-2010MI120.1

120x120

P. Q. I 68 69

422953 TU 25-7504.213-2011MI120.2 U 68 69MI120.3 All parameters of

SchM120, SchM96, E900EL, etc.I; U; P; Q; S; F;сos φ; DI

68 69MI120.5 68 69MI80.3 80х80 68 70MPK - PQI parameters 60 - 422190 TU 25-7504.231-2016Adaptorsand plugs - - 141 - - -

R4201 90x180 kV 134 134 422922 TU 25-7504.115-96

INDEX

TypeOverall dimension, mm





Т44 420х130mA, mV, V

103 104

421711 TU 25-7504.225-2014

Т54 500х170 103 104Т74 585х210 103 104TCh44 420х130 Temperature -50 °С...

+50 °С;hours 00.00 ... 23.59

105 106TCh54 500х170 105 106TCh74 585х210 105 106TOP 0,66 - 1... 2000 A 139 139 - 140 422749 TU 25-7504.178-2004UPChF-1 55x120 380/220 V, 50 Hz 52 -

422471 TU 25-7504.143-99UPChF-1М 66x100 380/220 V, 50 Hz400 V,

50 Hz 0-10 kΩ 52 -

“Education”80x120

A, V 52 -966722

TU 25-7504.2047-2004“Education-2” µА, mA, mV, V 52 - TU 25-7504.3767-79Ts42300 80x80

µA, mA, V34 35

422313, 422323 TU 25-7504.133-2007Ts42302 60x60 34 35

Ts42303

120x120

kW, MW, GW, kVAr, MVAr, GVAr 43 45 422345 TU 25-7504.164-2002

Ts42303/1 kW, MW, GW 43 45 422345 TU 25-7504.167-2003

Ts42304 45...55 Hz,450... 550 Hz 43 45422355

TU 25-7504.163-2002

Ts42305 Cos φ 43 45 TU 25-7504.171-2003Ts42306 96x96 45...55 Hz,350...450 Hz,

450...550 Hz43 44

422353 TU 25-7504.181-2005Ts42307 80x80 43 45

Ts4230896x96

kW, MW, GW, kVAr, MVAr, GVAr 43 44 422343 TU 25-7504.182-2005

Ts42308/1 kW, MW, GW 43 44 422343 TU 25-7504.190-2006Ts42309 Cos φ 43 44 422353 TU 25-7504.191-2006Ts42408 Ø85

V, kV40 41

422300 TU 25-7504.207-2009Ts42412 120х120 40 40Ts42496 96х96 40 41Ts42702 120x120 mA, V, kV 34 36 422313, 422325

TU 25-7504.133-2007Ts42703 96x96V, kV

37 38422323

Ts42704 72x72 37 38Sch00P 48×24

mA, A, mV, V

97 99

422100

TU 25-7504.228-2015Sch01P 96×24 97 99Sch02.00 96×48 97 100Sch02.01P 96×48 97 100Sch02P 96x48 93 94

TU 25-7504.218-2012Sch72P 72x72 93 94Sch96P 96x96 93 94Sch120P 120x120 93 94Sch20.1 50х25

mA, A, mV, V

107 111

438900 TU 25-7504.210-2010

Sch20.3 50х25, 25х50 107 111Sch21.1 100х25 107 112Sch21.2 100х25 107 112Sch21.3 100х25, 25х100 107 112Sch21.5 100х25 107 112Sch21.7 100х25, 25х100 107 112Sch22.1 100х50 107 112Sch22.2 100х50 107 112Sch22.4 100х50 107 112Sch22.5 100х50 107 112Sch22.6 100х50, 50х100 107 112Sch23.3 100х100 107 113Sch23.4 100х100 107 113Sch23.6 100х100 107 113Sch23.7 100х100 107 113Sch23.8 100х100 107 113SchV02.1 96x48

W, kW, MW, VAr, kVAr, MVAr

80 81

422199 TU 25-7504.217-2015SchV72.1 72х72 80 81SchV96.1 96х96 80 81SchV120.1 120х120 80 81SchК96 96x96

mA, A, kA, V, kV, Hz77 78

422100 TU 25-7504.206-2009SchК120 120x120 77 78

SchM120 120x120 29 mains param. I; U; P; Q; S; F; Cos φ

62 67422198 TU 25-7504.211.1-

2010SchM96 96х96 62 67

INDEX

Type Overall dimension, mm





PQI96 96х96 Mains and power quality parameters 56 57

422190 TU 25-7504.227-2014PQI120C 120x120

Parameters of mains, power quality, revenue metering

58 59

SchP00P 48×24

mA, A, mV, V, kA, kV, Hz

74 76422100 TU 25-7504.228-2015SchP01P 96×24 74 76

SchP02.01P 96×48 74 76SchP02P 96х48 71 72

422100 TU 25-7504.219-2012SchP72P 72x72 71 72SchP96P 96x96 71 72SchP120P 120x120 71 72SchUP96 96x96

LTC power transformer position indicator

89 90421798

TU 25-7504.205-2008SchUP120 120x120 89 90SchUP120U 120х120 91 92 TU 25-7504.214-2011SchCh02 96x48

10...9999 Hz10...15000 Hz

83 84

422100 TU 25-7504.224-2014SchCh72 72х72 83 84SchCh96 96x96 83 84SchCh120 120x120 83 84SchCh00P 48×24×90

10...9999 Hz86 88

422100 TU 25-7504.228-2015SchCh01P 96×24×90 86 88SchCh02.01P 96×48×90 86 88E42700

80x80 mA, А, kА, V, kV34 35

422313, 422323 TU 25-7504.133-2007E42700.8 49 51E42701

60x60 А, kА, V, kV34 35

422313, 422323

TU 25-7504.133-2007

E42701.8 49 51E42702 120x120 mA, А, kА 34 36

422300E4270396x96 mA, А, kА, V, kV

37 38E42703.8 49 50E42704

72x72 А, kА37 38

422313E42704.8 49 5060ShISV.2

-

1 A... 15 A 135

135-138 422916

TU 25-7504.160-200275ShIS 20 А... 15 kА 135

TU 25-7504.175-201075ShISV 20 А... 2500 А 13575ShISV.1 10 А... 2000 А 135 TU 25-7504.162-200275ShISV.2 1 А... 15 А 135 TU 25-7504.160-2002

ELECTRICAL POINTERMETERS

12 Electrical pointer meters


PANEL DIRECT CURRENT ANDDIRECT VOLTAGE METERS

DIRECT CURRENT AND DIRECT VOLTAGE METERS OVERALL DIMENSIONS:40Х40, 60Х60, 80Х80 AND 120Х120 MM

М4230Х, М426Х

This group of meters is intended to measure current and voltage in electric DC circuits. These meters allow current measurement from 10 µА to 20 А and voltage measurement from 25 mV to 750 V using meters direct connection method. Meters М42300, М42301, М42304, М42305 can be manufactured with increased endurance to mechanical effects. When ordering, the letter (m) should be added to meter designations. Meters М42300, М42303 can withstand seismic effects equivalent to the vibration effects with acceleration in the range 1.3...15 m/s2 at frequency of 5...50 Hz in two positions.

Meters М42303 with maximum measurement ranges of 0.5 mA, 20 V and all multirange meters are manufactured with accuracy class 4 only. Meters with advanced protection may be produced according to the individual order. Housings design provides IP50 or IP54 protection level for the front side, IP00 – for the other side. Calibrated wires connecting meters with shunts are included in the set of meters delivery. The DC meters could be manufactured with the left side zero position or central-zero scales. Meter scales can be made with any units of measurement, special marks, inscriptions, etc. according to the Customers data. The standard meters position is vertical or horizontal. Taking into account the order, the meters could be manufactured with other measurement limits.

To protect personnel from contact with current carrying parts of the meters М42300, М42304, М4264М, М4265М. Supplying option for KZ-4 should be specified in the order.

Type М42303М42306

М42301М42305

М42300М42304

М4264ММ4265М

Overall dimension, mm 40х40 60х60 80х80 120х120Panel cutout, mm Ø37.5 Ø57.5 Ø77.5 112х112

Scale length, mm, min. 26 36 56 95

Accuracy class 2.5; 4.0 1.5; 2.5 1.5; 2.5 1.5; 2.5*Weight, kg, maximum 0.08 0.15 0.2 0.35* – for М4265М only

М42300, М42301, М42303

measurement range connection method operation conditionsμA – 100; 150*; 200; 300; 500; 1000

Directly

Temperature -50...+60 °Сrelative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 5...30 m/s2,frequency 10...70 Hz.Impact resistance:acceleration 100 m/s2, 2000 impactswith frequency 80...120 impacts per min.For the meters with increased endurance to mechanical effects:temperature -50...+60 °Сrelative humidity 95 %at temperature of +40 °С.Vibration strength:acceleration 2...20 m/s2,frequency 10...40 Hz.Impact resistance:100 m/s2 – 88,000 impacts150 m/s2 – 20,000 impacts750 m/s2 – 2000 impactswith frequency 80...120 impacts per minute

mA – 0.5**; 1; 2.5-0-2.5**; 5; 10; 15;20; 30; 50; 100; 150; 300; 500; 600;3/30*; 3/50*; 5/50*; 30/600**mA – 50 mA/20 V**А – 1; 2; 3; 5; 10; 15*

А – 15***; 20; 30; 50; 75; 100; 150;200; 300; 500; 750; 200-0-750 With outer shunt for 75 mV and

calibrated wires of 0.035 ΩkA – 1; 1.5; 2; 4; 6

V – 0.075* With calibrated wires of 0.035 Ω

V – 1*;2; 3; 7.5; 10; 15; 20; 30; 50; 75;100; 150; 250; 300; 500; 600; 3/30*;3/300*; 30/300*; 4/100*; 7.5/300*;8/300*; 10/100*; 15/150*; 15/300*;20/40*; 0.3/15-0-0.3/15*

Directly

V** – 0.075/9; 2.5/10; 3/100; 3/300;10/300; 30/300; 6; 25; 400

V – 150/1500*; 15/150/1500*With outer multiplying resistor at rated current 5 mAkV – 1; 1.5; 3

* – For the meters М42300 and М42301 only** – For the meters М42303 only*** – For the meters М42300 only

М42304, М42305, М42306

measurement range

connection method operation conditions

μA – 5*; 10; 20; 25*; 30 Directly

Temperature -30...+50 °С, relative humidity 95 % at a temperature +35 °С. Vibration strength: acceleration 5 m/s2, frequency 50 Hz. Impact resistance: acceleration 30 m/s2, frequency of impacts 10...50 Hz per min., 2000 impacts.

μA – 50 Directly Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С. Vibration strength: acceleration 5...30 m/s2, frequency 10...70 Hz. Impact resistance: acceleration 100 m/s2, frequency of impacts 10...50 Hz per min., 2000 impacts.For the meters with increased endurance to mechanical effects:temperature -50...+60 °С, relative humidity 95 % at temperature +40 °С. Vibration strength: acceleration 2...20 m/s2, frequency 10...40 Hz. Impact resistance: 100 m/s2 – 88,000 impacts, 150 m/s2 – 20,000 impacts, 500 m/s2 – 2000 impacts with frequency 80...120 impacts per minute.

mV – 25**; 50;75; 150; 300;500; 750; 1000

With calibrated wires of 0.035 Ω

* – with the zero position inside the measurement range only** – М42304, М42305 – for accuracy class 2.5 only; М42306 – for accuracy class 4.0 only

13Catalogue of Products

www.elpribor.ru

М4264М

measurement range connection method operation conditionsmA– 0.5; 0.75; 1; 3; 5; 10; 15; 20; 30; 50; 75; 100; 150;300; 500; 600 Directly

Temperature -40...+50 °Сrelative humidity 95 % at temperature +35 °С. Vibration strength: acceleration 15 m/s2, frequency 30 Hz. Impact resistance: acceleration 70 m/s2 – 1000 impacts, frequency 10...50 impacts per minute. Vibration strength:acceleration 5 m/s2,Frequency 20 Hz – for М4264М

A – 1; 2; 3; 5; 10; 20A – 30; 50; 75; 100; 150; 200; 300; 500; 750 With outer shunt for 75 mV and calibrated wires

of 0.035 ΩkA – 1; 1.5; 2; 3; 4; 5; 6; 7.5A – 200; 400; 600

With outer shunt for 150 mV and calibrated wireskA – 1; 2; 3; 4; 6; 8; 10; 15; 20; 30V – 0.075*; 0.15*; 3; 7.5; 15; 30; 50; 75; 100; 150; 250;300; 400; 500; 600; 750 Directly

kV – 1; 1.5; 3; 10; 15 With outer multiplying resistor at rated current 5 mA

М4265МμA – 50**; 100; 200; 300; 500; 750; 1000 Directly

mV – 25**; 50; 75; 150; 300; 500; 750; 1000 With calibrated wires of 0.035 Ω

* – with calibrated wires of 0.035 Ω** – with the central zero position only

Overall and mounting dimensions

М42300, М42301, М42304, М42305

Type a b e h h1

М42300М42304

80 Ø73 Ø77.5+0.5 68 28

М42301М42305

60 Ø54.6 Ø57.5+0.4 50 20

Cutout (1:2)

2 holes



М42303, М42306

М4264М, М4265М

Cutout

Cutout

2 holes


www.elpribor.ru

Voltmeter М42300, 0-30 V, 1.5, vert, Б, (m), TU 25-7504.132-2007For voltmeter М42300 having measurement range 0...30 V, accuracy class 1.5, vertical operating position, dustproof and splashproof housing with increased endurance to mechanical effects.

Voltmeter М42303, 50-0-50 V, 1.5, vert, TU 25-7504.132-2007For voltmeter М42303 having measurement range 50-0-50 V, accuracy class 1.5, vertical operating position.

Voltmeter М42303 Т3, 50-0-50 V, 1.5, v, TU 25-7504.132-2007For voltmeter М42303 manufactured for operation in tropical conditions having measurement range 50-0-50 V, accuracy class 1.5, vertical operating position.

Milliampremeter М42300.х, 5-0-5 mA, scale 100-0-100%, 1.5, v, TU 25-7504.132-2007For milliammeter М42300, special design Х, rated current 5 mA, scale 100-0-100%, accuracy class 1.5, the vertical operating position.

For the meters with special marks, inscriptions, special scale graduation according to the Customer’s data, a special design number is added to a meter type after point.

For reference only:v/g – vertical/horizontal operating position; Б – dustproof and splashproof meter;(m) – meters having increased to mechanical effects; Т3 – meters for the operation in the tropical conditions;ОМ2 – meters for marine application (М42300, М42301, М42303, М4264М)

The procedure of recording in the invoice for analogue meters is given at the end of Section 1 «Electrical Pointer Meters».

Ordering examples



TEMPERATURE, NOISE AND RADIATION CONTROL METERS

М42304

measurement range connection method operation conditionsμA* – 150 (10dB) Directly Temperature -50...+60 °С,

relative humidity 95 %at temperature +35 °С.Vibration strength:acceleration 2...30 m/s2,frequency 10...50 Hz.Impact resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

mV – 0-11.263** (1600 °С PR(V)) With external of 5 Ω Temperature -50...+60 °С,relative humidity 95 %at temperature +35 °С.Vibration strength:acceleration up to 5...10 m/s2,frequency 10...50 Hz.Impact resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

0-13.159** (1300 °С PP(S))

0-13.591** (1800 °С PR(V))

0-31.492 (400°C KhK(L))

0-49.108 (600 °С KhK(L))0-37.326 (900 °С KhA(K))

0-45.119 (1100 °С KhA(K))

mV – 0-49.108 (600 °С KhK(L)) With external of 15 Ω

* – the meters could be manufactured with other measurement ranges, but input current should not exceed 150 μA. ** – the meters manufactured only for operation in conditions of moderate climate and with accuracy class of 2.5 only.

М42301

measurement range connection method operation conditions

μA – 0-100 (5/150 R/h; 1/500 R/h; 100 %, empty scale)

Directly Temperature -50...+60 °С,relative humidity 98 %at temperature +35 °С.Vibration strength:acceleration up to 2...30 m/s2,frequency 10...120 Hz.Impact resistance:acceleration 100 m/s2,frequency 10...50 impacts per min.

0-150 (5/150 R/h )

V – 0-100

А – 0-10; 10-0-10

Note: meters М42301 are manufactured with accuracy class 4.0; meters with an empty scale – accuracy class 2.5.

Millivoltmeter М42304 is used to measure thermal EMF of thermocouple type KhA (K), KhK (L), PP (S), PR (D) with rated static characteristic.

Microammeter М42304 is intended for using in the noise measurement equipment. М42301 is designed for using in the special (GO-27, DP-3 Б) and other equipment. When ordering, the letter (p)* is added to meters designation. The meter has the special design with scale graduation according to the Customer’s data.

To protect personnel from contact with current carrying parts of the meters М42304. Supplying option for KZ-4 should be specified in the order.

* М42301(p) – meters with the possibility of external of the scale lighting.

М42301 (p), М42304


М42301(p)


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М42304

Ordering examples

Microammeter М42301(p), 0-150 µA, scale 5/150 R/h, 4, v, TU 25-7504.132-2007For microammeter М42301, design with the possibility of external scale lighting (p), rated current of 150 µA, scale 5/150 R/h, accuracy class 4, the vertical operating position.

Millivoltmeter М42304, 0...31.488 mV, scale 0...400 °С KhK (L), 1.5, v, TU 25-7504.131-2007For millivoltmeter М42304, with rated value of 31.488 mV, with scale of 0-400 °С KhK (L), accuracy class 1.5, the vertical operating position.

For reference only:v/g - vertical/horizontal operating position;Б – dustproof and splashproof meter;(m) – increased endurance to mechanical effects;(p) – the design with the possibility of external scale lighting.


Type a b e h h1

М42304 80 Ø73 Ø77.5+0.5 68 28

Cutout (1:2)

2 holes

Cutout (1:2)

2 holes



Direct current and direct voltage METERS WITH48Х48, 72Х72, 96Х96 MM FRONT FRAME

DIN-RAIL MOUNT METERS MD42

MD42

Meter MD42 is mounted on the DIN-rail of 35 mm in width EN 50022

The measuring mechanism location in meters is angular

Front panel dimensions, mm, min. – 42.

Accuracy class – 1.5. Weight, kg, max. – 0.25.

This group of meters are manufactured with the following designs: square /round base, DIN-rail mount meters EN50022 with 35 mm in width.It allows the Customer to replace instruments purchased in foreign companies with ones produced by JSC “Electropribor”, or to replace domestic instruments

having the cases with round bases and square front frames with ones of dimensions according to DIN43718.


Ordering examples

MD42

measurement range connection method operation conditionsμA – 100; 150; 250; 400; 600

Directly Temperature -30...+50 °С, relative humidity 90 % at temperature +30 °С. Vibration strength:acceleration up to 20 m/s2, frequency 10...55 Hz. Impact resistance: acceleration up to 150 m/s2, number of impacts 18

mA– 1; 1.5; 2.5; 4; 5; 6; 10; 15; 20; 25; 40; 60; 100; 150; 250; 400; 600А – 1; 1.5; 2.5; 4; 6; 10; 20А – 1; 1.5; 2.5; 4; 6; 10; 15; 25; 40; 60; 100; 150; 250; 400; 600 With outer measuring shunt for 60

mV or 75 mV and calibrated wires of 0.035 ΩkA – 1; 1.5; 2.5; 4; 6; 10; 15

mV – 60; 100; 150; 250; 400; 600DirectlyV – 1; 1.5; 2.5; 4; 6; 10; 15; 25; 40;

60; 100; 150; 250; 300; 400; 500; 600

Ammeter МD42, 0-1 A, 1.5, v, TU 25-7504.177-2010For ammeter МD42 manufactured for operation in conditions of moderate climate, having measurement range 0-1 A, accuracy class 1.5; vertical operating position.

Voltmeter МD42 Т3, 1-0-1 V, 1.5, g, TU 25-7504.177-2010For voltmeter МD42 manufactured for operation in tropical conditions, having measurement range 1-0-1 V, accuracy class 1.5, horizontal operating position.

For reference only:v/g - vertical/horizontal operating position;Т3 – meters for the operation in the tropical conditions.



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Meters with angular measuring mechanism

М427Х М4272, М4276, М4278

measurement range connection method operation conditionsmA– 0.5; 1; 1.5; 2.5;3; 4; 5; 6; 10; 15; 20; 25; 30; 40; 50; 60; 100; 150; 250; 300; 400; 500; 600 Directly

Temperature -30...+50 °С. relative humidity 90 % at temperature +30 °С.Vibration strength:acceleration 5...30 m/s2.frequency 10...70 Hz.Impact resistance:acceleration 50 m/s2.frequency 10...50 impacts per min.. 2000 impacts.

А – 1; 1.5; 2; 2.5; 3; 4; 5; 6; 10*А – 10**; 15; 20; 25; 30 40; 50; 60; 75; 100; 150; 200; 250; 300; 400; 500; 600; 750

With outer shunt for 75 mV and calibrated wires of 0.035 Ω

kA – 1; 1.5; 2.5; 4; 6; 10; 15А – 200; 600 With outer shunt for 150 mV and

calibrated wires of 0.035 ΩkA – 1; 2; 3; 4; 5; 6; 8; 10; 15; 20; 30

V – 1; 1.5; 2.5; 4; 6; 10; 15; 25; 40; 60; 100; 150; 250; 300; 400; 500; 600 Directly

kV – 1; 1.5; 2.5; 3; 4; 6*; 10; 15 With outer multiplying resistor at rated current of 1 mA

* – for М4272 and М4276 only** – for М4278 only

М4273М, М4277М

measurement range connection method operation conditionsμA – 40; 60; 100; 150; 250; 400; 600 Directly Temperature -30...+50 °С,

relative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 5...30 m/s2,frequency 10...70 Hz.Impact resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

mV – 25; 40; 60; 100; 150; 250; 400; 600 With calibrated wires of 0.035 Ω

М4272(с), М4276(с)

measurement range connection method operation conditionsmA – 1; 1.5; 2.5; 4; 5; 6; 10; 15; 20; 25; 40; 50; 60; 100; 150; 250; 400; 600 Directly

Temperature -30...+50 °С. relative humidity 80 % at temperature +25 °С.Vibration strength:acceleration 5...30 m/s2.frequency 10...70 Hz.Impact resistance:acceleration 50 m/s2.frequency 10...50 impacts per min.

А – 1; 1.5; 2.5; 4; 6; 10; 15А – 1; 1.5. 2; 2.5; 3; 4; 5; 6; 7.5; 10; 15;25; 40; 60; 100; 150; 200; 250; 400; 600 With outer calibrated shunt for

60 mV and calibrated wires of 0.035 ΩkA – 1; 1.5; 2.5; 4; 6; 10; 15

А – 1; 1.5; 2; 2.5; 3; 4; 5; 6; 7.5; 10; 15; 20; 30; 50; 75; 100; 150; 200; 300; 500; 750

With outer calibrated shunt for 75 mV and calibrated wires of 0.035 Ω

kA – 1; 1.5; 2; 3; 4; 5; 6; 7.5V – 1; 1.5; 2.5; 4; 6; 10; 15; 25; 40; 60;100; 150; 250; 300; 400; 500; 600 Directly

kV – 1; 1.5; 3; 5; 7.5; 10; 15 With multiplying resistor at rated current 5 mA

kV – 1; 2.5; 4; 5; 6; 10; 15 With multiplying resistor at rated current of 1 mA

Type М4278 М4276М4277М

М4272М4273М

Overall dimension, mm 48х48 72х72 96х96

Panel cutout, mm 44.8х44.8 68х68 92х92

Scale length, mm, min. 38 57 93

Accuracy class 1.5 1.5 1.5Weight, kg, maximum 0.12 0.2 0.28

These types of meters are provided with square front frames and square cases with angular location of the measuring mechanism.

Meters М4272, М4276 are manufactured with replaceable scales. When ordering, the letter (s) is added to meter designations.

To protect against contact with current-carrying rods, since 2017 meters М4276, М4277М, М4272, М4273М, М4276(s), М4272(s) may be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.




М4272, М4276

Type a b e

М4272 96 90.6 92+0.8

М4276 72 67.5 68+0.7

Type a b e

М4272 96 91.5 92+0.8

М4276 72 67.5 68+0.7

Cutout

Cutout

М4272, М4276 with replaceable scales


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М4273М, М4277М

М4278

Type Dimensions, mm

a b e L1 L2 L3 d

М4273М 96 90.6 92+0.8 50 35 8 М4М4277М 72 67.5 68+0.7 50 35 8 М4

Cutout

Cutout



Ordering examples

Ammeter М4272.1, 0...1 A, 1.5, g, TU 25-7504.132-2007For ammeter М4272 having measurement range 0...1 A, accuracy class 1.5, horizontal operating position, dust-proof design with the special scale.

Ammeter М4272.1 Т3, 0...1 A, 1.5, g, TU 25-7504.132-2007For ammeter М4272 manufactured for operation in tropical conditions having measurement range 0...1 A, accuracy class 1.5, horizontal operating position, dust-proof design with the special scale.

Ammeter М4272(s), 20-0-20 А, 75 mV, 1.5, v, TU 25-7504.132-2007For ammeter М4272 with the replaceable scale, measurement range is 20-0-20 А with connection via the outer shunt for 75 mV, accuracy class 1.5, the vertical operating position.

For reference only:v/g – vertical/horizontal operating position; Б – dustproof and splashproof meter;Т3 – operation in the tropical conditions; (s) – replaceable scale design;ОМ2 – meters for marine application (except for М4272(s), М4276(s), М4273М, М4277М).



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М426ХХМ42607, М42608, М42609

measurement range connection method operation conditionsμA* – 100; 200; 300; 500; 1000mA– 1; 5; 10; 15; 30; 50; 100; 150;300; 500; 600 Directly Temperature -30...+50 °С,

relative humidity 90 % at temperature +30 °С.Vibration strength:acceleration 5...30 m/s2,frequency 10...70 Hz.Impact resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

А – 1; 2; 3; 5; 10; 15**А – 20; 30; 50; 75; 100; 150; 200; 300;400; 500; 750 With outer shunt for 75 mV and

calibrated wires of 0.035 ΩkA – 1; 1.5; 2; 4; 6V – 2; 3; 7.5; 10; 15; 20; 30; 50; 75;100; 150; 250; 300; 400; 500; 600 Directly

kV – 1; 1.5; 3 With an individual multiplying resistor at rated current 5 mA

М42611, М42612

measurement range connection method operation conditionsμA – 25***; 30***; 50

Directly

Temperature -30...+50 °С, relative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 5...30 m/s2,frequency 10...70 Hz.Impact resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

М42610μA – 50***; 100; 200; 300; 500; 1000

М42610, М42611, М42612

mV – 25; 50; 75; 150; 300; 500; 750; 1000 With calibrated wires of 0.035 Ω

* – For the meters М42608, М42609 only** – For the meters М42607, М42608 only*** – with the centre-zero position (measurement range) only

Type М42609М42612

М42608М42611

М42607М42610


Panel cutout, mm Ø42.5 68х68 92х92

Scale length, mm, min. 32 50 76

Accuracy class 1.5; 2.5 1.5; 2.5 1.5; 2.5

Weight, kg, maximum 0.12 0.15 0.2

Meter types М42609, М42612 are intended for installation in panels with round cutouts, meter types М42607, М42608, М42610, М42611 are intended for installation in panels with square cutouts.

The measuring mechanism location in these meters is central.

To protect against contact with current-carrying rods, meters М42608, М42611, М42607, М42610 may be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.

METERS WITH CENTRALMEASURING MECHANISM




М42608, М42611, М42607, М42610

TypeDimensions, mm

a b e f h1 L1 L2 L3 d

М4260872 67.5 68+0.7 75

28 50 35 8 М4М42611М42607

96 90.6 92+0.8 100М42610

Cutout Rear view


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М42609, М42612

Ordering example

Voltmeter М42607, 0...30 V, 1.5, v, TU 25-7504.132-2007For voltmeter М42607 having measurement range 0...30 V, accuracy class 1.5, vertical operating position.

For reference only:v/g – vertical/horizontal operating position; Б – dustproof and splashproof meter;Т3 – meters for the operation in the tropical conditions;ОМ2 – meters for marine application (М42609, М42608, М42607).


Type Dimensions, mm

A B a b D D1 d

М4260948 37±0.45 12±0.2 16±0.2 41 42.5+0.6 4,5М42612

Cutout2 holes d



М42243

М4220Х

М4247, М4248

М42248

This group of meters contains DC ammeters and voltmeters, which are used in switchboards, tile control panels and small equipment.

These meters could be manufactured for horizontal or vertical mounting with the relative location of the meter scale.

The protection level that is provided by cases of meters М4247, М4248 corresponds to IP53, meters 42248 – to IP20, other types of meters – to IP50. The protection level of live outputs is IP00.

Type М4247 М42248 М4248 М42201 М42200 М42243Overall dimension, mm 40х21 50х25 54х21 74х26 100х32 140х42

Panel cutout, mm 30.5х21 46.5х21.5 40.5х21 60.5х24.5 80.5х28.5 115х37Scale length, mm, min. 20 27 27 40 60 94

Accuracy class 4.0 2.5 2.5; 4.0 1.5; 2.5 1.5*; 2.5 1.0

Weight, kg, maximum 0.035 0.08 0.04 0.20 0.25 0.5

* - except for μA

Edgewise direct current and direct voltage meters

М42243


mA– 5; 20 Directly

Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 2...15 m/s2,frequency 10...70 Hz.Shock resistance:acceleration 50 m/s2,frequency 10...50 impacts per min.

М42200, М42201

measurement range connection method operation conditionsμА – 100; 150; 200; 250; 300; 400;500; 600; 750; 1000

Directly

Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 5...20 m/s2,frequency 10...120 Hz.Vibration strength:acceleration 5...30 m/s2,frequency 10...120 Hz.Shock resistance:acceleration 30 m/s2,frequency 10...50 impacts per min.Impact resistance:acceleration 100 m/s2,frequency 10...50 impacts per min.

mA– 1; 5; 10; 15; 30; 50; 100; 150;300; 500; 600А – 1; 2; 3; 5; 10А – 20; 30; 50; 75; 100; 150; 200; 300; 500; 750; 1000; 1500; 2000; 3000; 4000; 6000

With outer shunt of 75 mV and calibrated wires of 0.035 Ω

А – 7500; 10000; 12500; 15000 With outer shunt of 100 mV and calibrated wires of 0.035 Ω

V – 2; 3; 7,5; 10; 15; 30; 50; 75; 100; 150; 250; 300; 450; 500; 600 Directly

V – 1000; 1500; 3000 With outer multiplying resistor at rated current 5 mA

М4247, М4248

measurement range connection method operation conditionsμА – 50*; 75*; 100; 150; 200; 250;300; 400; 500; 600; 1000

Directly

Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С.Impact resistance:acceleration 100 m/s2,frequency 10...50 impacts per min.

mA– 5**

* – with the zero position inside the measurement range only** – for М4248 only


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М4247, М4248, М42200, М42201, М42243

Type Dimensions, mm Panel cutouts AA1 A2 V С D1 D2 d E1 E2

М4247 40 20.5 42 11 30.5 21 2.4 34 -Fig. 1

М4248 54 20.5 45.6 12.4 40.5 21 3.4 46 -М42200 100 32 85.8 20.2 80.5 30.5 4.5 90 20

Fig. 2М42201 74 26 84.5 16.5 60.5 24.5 3.4 67 16М42243 140 42 115 25 115 37 4.5 128 28 Fig. 3

М42248 is the meter with increased endurance to mechanical effects intended for operation under conditions of NPP

measurement range connection method operation conditionsmA– 5; 20; 4-20 Directly Temperature -10...+45 °С, relative humidity 98 % at temperature +35 °С.

Vibration strength: within the frequency range 5 to 30 Hz with acceleration of 40 m/s2; within the frequency range 30 to 150 Hz with acceleration of 9.8 m/s2.Vibration strength: within the frequency range 5 to 100 Hz with acceleration of 80 m/s2.Impact resistance: pulse duration 2...20 ms with acceleration of 200 m/s2.6000 impacts.

mV – 75; 200V – 1; 10; 2-10

Panel cutouts

Fig. 1

Fig. 2

Fig. 3



М42248

Ordering examples

Milliammeter М42243, 0...10 kGs/см², 1.5, v, TU 25-7504.134-2008For milliammeter М42243 manufactured for operation in conditions of moderate climate with the dust-proof scale design of 0...10 kGs/cm2, accuracy class 1.5; vertical operating position.

Milliammeter М42243 Т3, 0...10 kGs/см², 1.5, v, TU 25-7504.134-2008For milliammeter М42243 manufactured meters for the operation in the tropical conditions with the dust-proof scale design of 0...10 kGs/cm2, accuracy class 1.5; vertical operating position.

Microammeter М42201(p), 100-0-100 µA, 1.5, v, TU 25-7504.134-2008For microammeter М42201 manufactured for operation in conditions of moderate climate, having measurement range 100-0-100 µA, accuracy class 1.5, vertical operating position, dust-proof design.

Microammeter М4248, 0...100 µA, 2.5, v, Б, TU 25-7504.134-2008For microammeter М4248 manufactured for operation in conditions of moderate climate, having measurement range 0...100 µA, accuracy class 2.5, vertical operating position, dust-proof design.

Microammeter М4247.1 TU 25-7504.134-2008For microammeter М4247 with the special scale.

Microammeter М42248, 4...20 mA, 0...10 MPa, v – black, TU 25-7504.185-2005For milliammeter М42248 with rated current of 4 to 20 mA, scale 0...10 MPa, the vertical operating position, black case.

For reference only:v/g – vertical/horizontal operating position;Т3 – meters for the operation in the tropical conditions.


* size 80 max without sizes of socket BL 3.5/4F.

Socket


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М42412

М42496

М42412

М42408

The meters are intended to measure current and voltage in DC and pulse current circuits at 100 Hz in different spheres of industry and on railway transport. The meters are made in a plastic case and are vibration and shock resistant. All М42408 designs are provided with dial lighting.

Type М42408 М42412 М42496

Overall dimension, mm Ø 85 120х120 96х96

Scale length, mm 127 200 150Panel cutout, mm 82 112х112 92х92Accuracy class 1.5 1.5 1.5

Case protection level (for the front frame) IP53 IP53 IP53

Meter weight, kg 0.32 0.4 0.36

DC meters with pointer deflection angleof 240 deg.

М42408, М42412, М42496

end value of a measurements range connection method operation conditions

Cutout

mA– 1; 5; 20А – 5; 10 Directly Temperature -50...+60 °С

Relative humidity 95 % at +35 °С.Vibration strength: acceleration 10 m/s2,frequency 10...100 Hz.Impact resistance: acceleration 30 m/s2,duration 6...20 ms

А – 10; 20; 30; 50; 75; 100; 150; 200; 300; 400; 500; 600; 750kA – 1; 1.5; 2; 3; 4; 5; 6; 7.5; 10


V – 10; 15; 30; 50; 100; 150; 250 Directly

kV – 1; 1.5; 2; 3; 4 With outer multiplying resistor at rated current of 1 mA

Ammeters can be graduated for operation with connecting wires of 0.053; 0.088; 0.14 and 0.21 Ω. In accordance with the Customer’s option ammeters can be graduated for operation with connecting wires of other resistance but not more than 0.28 Ω.



М42408

М42496

Cutout

Cutout

2 ro

ds

2 ro

ds2

rods


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Ordering examples

Ammeter М42408, 0...1 A, 0...75 mV; v, TU 25-7504.207-2009For ammeter М42408 having measurement range 0...10 A and outer shunt for 75 mV; accuracy class 1.5, vertical operating position.

Ammeter М42408 ОМ2, 0...10 A, 0...75 mV, 1.5, g, TU 25-7504.207-2009For ammeter М42408 having measurement range 0...10 A and outer shunt for 75 mV; accuracy class 1.5, vertical operating position, meters for marine application.

Voltmeter М42408, 30-0-30 V, 1.5; v, TU 25-7504.207-2009For voltmeter М42408 having measurement range 30-0-30 V, accuracy class 1.5, vertical operating position.

For reference only:v/g – vertical/horizontal operating position; ОМ2 – meters for marine application.





М42301.19Meter М42301.19 is manufactured

with increased endurance to mechanical effects. When ordering, the letter (m) is added to the meter designation.

The meter М42301.19 measuring mechanism is secured on rubber shock absorbers to provide resistance to mechanical effects (impacts, vibration). The meter case is made of high-strength material “Celanex” and resistant to oil, gasoline, etc.

Heavy-duty direct current and direct voltage meter М42301.19

measurement range connection method operation conditionsµA – 100; 150; 200; 300; 500; 1000

Directly

For the meters with increased endurance to mechanical effects: temperature -50...+80 °С. relative humidity 98 % at temperature +40 °С.Vibration strength:acceleration 30 m/s2.frequency 10...50 Hz.Impact resistance:100 m/s2 – 88.000 impacts.150 m/s2 – 20.000 impacts.500 m/s2 – 2000 impacts. with frequency 80...120 impacts per min.Vibration strength:acceleration 2...20 m/s2.frequency 10...40 Hz

mA –1; 5; 10; 15; 20; 30; 50; 100; 150; 300; 500; 600А – 1; 2; 3; 5; 10А – 20; 30; 50; 75; 100; 150; 200; 300; 500; 750; 200-0-750 With outer shunt for 75 mV and

calibrated wires of 0.035 ΩkA – 1; 1.5; 2; 4; 6

V – 0.075 With calibrated wires of 0.035 Ω

V – 1; 2; 3; 7.5; 10; 15; 20; 30; 50; 75; 100; 150; 250; 300; 500; 600 Directly

kV – 1; 1.5; 3 With outer multiplying resistor at rated current 5 mA

М42301.19Overall dimension, mm 60х60Panel cutout, mm Ø57.5Scale length, mm, min. 42Accuracy class 2.5Weight, kg, maximum 0.15Design Dust-drop-proof

Cutout

4 holes


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Ordering example

Microammeter М42301.19, 0...100 µA, scale 0...1.0, 2.5, v, g, (m) TU 25-7504.1324-2007For microammeter М42301.19, rated value 100 µA, scale 0...1.0, accuracy class 2.5, the standard operating position is v, g, with advance mechanical characteristics.

For reference only:v/g – vertical/horizontal operating position;(m) – for the design with increased endurance to mechanical effects.




Panel AC and voltage meters are manufactured of two types:

– magnet-moving coil system with rectifier;

– electromagnetic system;These meters allow current

measuring within 25 µА...100 А and voltage 0.5 V...750 V with their direct switching on. To extend a measurement range: by current – current transformers type TOP-0.66 are used, by voltage – voltage transformers.

Ammeters and voltmeters are made with the zero-scale at the range edge. The meters can be made with any scales of any units of measurement according to Customer’s request.

For structural design, the AC meters are divided into two groups:

– meters with square front frames and round cases.

– meters with square front frames and square cases. The protection level for the front frame is IP50 or IP54, protection level for current-carrying rods – IP00.

To protect against contact with current-carrying rods, meters E42700, E42702 (ammeters up to 10 A, milliammeters, voltmeters, meters with actuation via current/voltage transformers), Ts42300, Ts42702 may be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.

TypeTs42302 E42701 Ts42300 E42700 Ts42702 E42702

Overall dimension, mm 60х60 60х60 80х80 80х80 120х120 120х120

Panel cutout, mm Ø57.5 Ø57.5 Ø77.5 Ø77.5 112х112 112х112Scale length, mm, min. 44 44 65 65 90 90

Accuracy classµА – 1.5; 2.5 А – 1.5; 2.5

2.5А – 1.5; 2.5

1.5 1.5mA. V – 2.5 V – 2.5 V – 2.5

Weight, kg, maximum 0.12 0.2 0.14 0.35 0.35 0.45

Meters with 60х60, 80х80 and 120х120 mm front frame

Ts42300, Ts42302µA – 25*; 50; 100; 200; 300; 500

Directly

Temperature -30...+50 °С for mill- and microammeters. -50...+60 °С for voltmeters;relative humidity 95 % at temperature 35 °С.Standard frequency range is 45...1000 Hz.Operating frequency range is 30-45..... 1000-20000 Hz for mill- and microammeters;30-45..... 1000-10.000 Hz for voltmeters.Vibration strength: acceleration 5...30 m/s2. frequency 10...70 Hz.Impact resistance: acceleration 70 m/s2. frequency is 10...50 impacts per min.. 2000 impacts

mA – 1; 5; 10; 15; 10-30; 15-50; 30-100; 50-150; 100-300; 150-500; 300-1000

V – 0.5-3; 1-7.5; 2-15; 30; 50; 75; 150; 250; 300; 500; 600

* – for microammeter Ts42302 only

Ts42702

end value of a measurements range

transformation ratio

connection method operation conditions

mA– 10; 20; 30; 50; 100;250; 500

Directly

Temperature -40...+50 °С. relative humidity 95 % at temperature 35 °С.Standard frequency range is 50...1000 Hz.Vibration strength: acceleration 5 m/s2. frequency 20 Hz.Vibration strength: acceleration 15 m/s2. frequency 30 Hz.Impact resistance: acceleration 70 m/s2. frequency is 10...50 impacts per min.. 1000 impacts

V – 15; 30; 50; 75; 100; 150; 250; 300; 400; 500; 600

V – 450; 500; 600; 750

0-450V 380/1000-500V 500/1000-600V 500/1000-750V 750/100

Via a voltage transformer with secondary voltage of 100 VkV – 3.5; 4; 6; 7.5; 12.5; 15;

17.5; 20; 25; 40; 125; 150;175; 200; 250; 400; 600

0...3.5kV 3000/1000...4kV 4000/1000...6kV 6000/1000...7.5kV 6000/1000...12.5kV 10000/1000...15kV 13800/1000...17.5kV 15750/1000...20kV 18000/1000...25kV 20000/1000...40kV 35000/1000...125kV 110000/1000...150kV 150000/1000...175kV 150000/1000...200kV 200000/1000...250kV 220000/1000...400kV 330000/1000...600kV 500000/100

PANEL AC AND VOLTAGEMETERS


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Ts42302, E42701, Ts42300, E42700

E42702

measurement range connection method operation conditionsmA – 100; 250; 400; 600 Directly Temperature -40...+50 °С, relative

humidity 95 % at temperature +35 °С.Vibration strength: acceleration 5 m/s2, frequency 20 Hz.Vibration strength: acceleration 15 m/s2, frequency 30 Hz.Impact resistance: acceleration 70 m/s2, frequency is 10...50 impacts per min.Standard frequency and frequency range:45-65; 50; 60; 200; 500; 1000 Hz

А – 1; 1.5; 2; 2.5; 3; 4; 5; 6; 10; 20; 30; 50; 100*А – 5; 10; 15; 20; 30; 40; 50; 75; 80; 100; 150; 200; 250; 300; 400; 500; 600; 750; 800 Via a current transformer with

secondary current of 1 or 5 AkA – 1; 1.2; 1.5; 2; 3; 4; 5; 6; 8; 10; 20; 30; 40E42702 – overload ammeter (overload factor – 2)А – 1; 1.5; 2.5; 3; 4; 5; 6; 10; 15; 20; 30; 50; 100* DirectlyА – 5; 10; 15; 20; 30; 40; 50; 75; 80; 100; 150; 200; 250; 300; 400 Via a current transformer with

secondary current of 1 or 5 AkA – 0.5; 0.6; 0.8; 1; 1.5; 2; 3; 4; 5; 6; 10; 20; 30; 40

E42702 – overload ammeter (overload factor – 5 or 6)A – 1; 3; 5; 10 DirectlyА – 1; 10 Via a current transformer with

secondary current of 1 AA – 5; 10; 15; 20; 30; 40; 50; 75; 80; 100; 150 Via a current transformer with

secondary current of 5 AkA – 0.2; 0.25; 0.3; 0.4; 0.5; 0.6; 0.75; 0.8; 1; 1.5; 2; 3; 4; 5; 6; 8; 10* – for standard frequency and frequency range, Hz 45-55, 50.

E42700, E42701mA* – 100; 250; 400; 600

DirectlyTemperature -40...+50 °С, relative humidity 95 % at temperature +35 °С.Vibration strength: acceleration 5...30 m/s2, frequency 10...70 Hz.Impact resistance: acceleration 70 m/s2, frequency is 10...50 impacts per min.Standard frequency and frequency range:45-65; 50,180-550; 60; 180-550; 800;1000 Hz (for ammeters); 45-65; 50; 60; 200; 400;500; 800; 1000 Hz (for voltmeters)

А – 1; 1.5; 2; 2.5; 3; 4; 5; 6; 10; 20; 30; 50; 100*А – 5; 10; 15; 20; 30; 40; 50; 75; 80; 100; 150; 200; 250; 300; 400; 500; 600; 750; 800 Via a current transformer with

secondary current of 1* or 5 AkA – 1; 1.2;1.5; 2; 3; 4; 5; 6; 8; 10; 20; 30; 40V – 10; 30; 50; 100; 150; 250; 400; 500; 600; 750 DirectlyV – 400; 450; 500; 600; 750

Via a voltage transformer with secondary voltage of 100 VkV* – 3.5; 4; 6; 7.5; 12.5; 15; 17.5; 20; 25; 40; 125; 150; 175; 200; 250; 400; 600

* – for E42700 onlyFor the meters E42700 with the upper limit of measurement range 100 A with direct actuation at standard frequency of 50 Hz and frequency range 45...65 Hz only.For the meters E42700, E42701, E42702, Ts42702, the transformer primary current and voltage is the same as the upper limit of measurement range.For voltmeter Ts42702, the transformer primary voltage is the same as data given in the table.Note: ammeters E42700 may be manufactured with overload factor 2.Meters manufacture is possible with other measurement ranges and for actuation via a current transformer with the secondary current of 1 A.

Type Dimensions, mm

A V С D D1 d E b

Ts42302

6035

11

54.6 57.5 3.4 50М4

E42701

20...50 A, direct actuation 37 М6

Ts42300

80

35

73 77.5 3.4 68

М4E4270020...50 A, direct actuation 37 М6

100 A, direct actuation 42 М8

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Ts42702, E42702

Ordering examples

Ammeter E42702, 20 А; 20/5, 50, v, TU 25-7504.133-2007For ammeter E42702 manufactured for operation in conditions of moderate climate, with the upper measurement range 20 A, actuation via a current transformer with the secondary current of 5 A, vertical operating position, for standard frequency of 50 Hz.

The same is for an overload ammeter E42702 (overload factor – 5) with the upper value of the overload section of 100 A:Ammeter E42702, 20...100 А; 20/5, 50, v, TU 25-7504.133-2007

The same is for an ammeter manufactured in the tropical conditions:Ammeter E42702 Т3, 20...100 А; 20/5, 50, v, TU 25-7504.133-2007

For reference only:v/g – vertical/horizontal operating position; Б – dustproof and splashproof meter;ОМ2 – meters for marine application.


Type Dimensions, mm

A B C D b

Ts42702

120

35

8 111.4

М4E42702


100 A, direct actuation 42 М8

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E4270Х, Ts4270Х

Overall and mounting dimensions correspond to the European standards. The mechanism location is angular.

To protect against contact with current-carrying rods, meters E42704, E42702 (ammeters up to 10 A, ammeters with actuation via current transformers), E42703 (ammeters up to 10 A, milliammeters, voltmeters, meters with actuation via current/voltage transformers), Ts42704, Ts42703 may be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.

Type E42704 Ts42704 E42703 Ts42703

Overall dimension, mm 72х72 72х72 96х96 96х96

Panel cutout, mm 68х68 68х68 92х92 92х92

Scale length, mm, min. 60 60 95 95

Accuracy class 1.5 1.5 1.5 1.5Weight, kg, maximum 0.35 0.25 0.35 0.3

Meters with 72х72, 96х96 mm front frame

Ts42703, Ts42704

end value of a measurements range

transformation ratio connection method operation

conditionsV – 15; 30; 50; 75; 100; 150; 250; 300; 400; 500; 600 - Directly

Temperature -40...+50 °С, relative humidity 95 % at temperature +35 °С.Vibration strength:acceleration 15 m/s2,frequency 30 Hz.Vibration strength:acceleration 5 m/s2,frequency 20 Hz.Impact resistance:acceleration 70 m/s2, frequency 10...50 impacts per min.Standard frequency and frequency range for E42703, E42704 – 45...65, 50, 60, 200, 500, 1000 Hz;for Ts42703, Ts42704 – 50...1000 Hz

V – 400; 450; 500; 600; 750 0...400V ... 380/1000...450V ... 380/1000...500V ... 500/1000...600V ... 500/1000...750V ... 750/1000...3.5kV ... 3000/1000...4kV ... 3000/1000...6kV ... 6000/1000...7.5kV ... 6000/1000...12.5kV ... 10000/1000...15kV ... 13800/1000...17.5kV ... 15750/1000...20kV ... 18000/1000...25kV ... 20000/1000...40kV ... 35000/1000...125kV ... 110000/1000...150kV ... 150000/1000...175kV ... 150000/1000...200kV ... 200000/1000...250kV ... 220000/1000...400kV ... 330000/1000...600kV ... 500000/100

kV – 3.5; 4; 6; 7.5; 12.5; 15; 17.5; 20; 25; 40; 125; 150; 175; 200; 250; 400; 600

Via a voltage transformer with secondary voltage of 100 V

E42703, E42704mA* – 100; 250; 400; 600 Directly

А – 1; 1.5; 2; 2.5; 3; 4; 5; 6; 10; 20; 30; 50; 100*

А – 5; 10; 15; 20; 30; 40; 50; 75; 80; 100; 150; 200; 250; 300; 400; 500; 600; 750; 800 Via a current transformer

with secondary current of 1* or 5 AkA – 1; 1.2; 1.5; 2; 3; 4; 5; 6; 8;10; 20; 30; 40

E42703

V – 10; 30; 50; 100; 150; 250; 400; 500; 600; 750 Directly

V – 400; 450; 500; 600; 750 Via a voltage transformer with secondary voltage of 100 V

kV – 3.5; 4; 6; 7.5; 12.5; 15; 17.5; 20; 25; 40; 125; 150; 175; 200; 250; 400; 600

E42703, E42704 – overload ammeter(overload factor – 2)А – 1*; 1.5*; 2.5*; 3*; 4*; 5; 6*; 10* ;15*; 20*; 30*; 50*; 100* Directly

А – 5*; 10*; 15; 20; 30; 40; 50; 75; 80; 100; 150; 200; 250*; 300; 400kA – 0.5; 0.6; 0.8; 1;1.5; 2; 3*; 4; 5*; 6*; 10*; 20*; 30*; 40*

Via a current transformer with secondary current of 1 or 5 A

* – for E42703 onlyFor the meters E42703 (for the end measurement range 100 A with direct actuation at standard frequency and frequency range only, Hz 45...65; 50).

Note: meters manufacture is possible with other measurement ranges and for actuation via a current transformer with the secondary current of 1 A.




Ordering examples

Voltmeter Ts42703, 600 V, 50, v, TU 25-7504.133-2007For voltmeter Ts42703 manufactured for operation in conditions of moderate climate, with the upper measurement range 600 V for standard frequency of 50 Hz, vertical operating position.

Voltmeter Ts42703 , 3.5 kV, 3000/100, v, TU 25-7504.132-2007For voltmeter Ts42703 manufactured for operation in conditions of moderate climate, with the upper measurement range 3.5 kV, actuation via a voltage transformer with the primary voltage of 3000 V and secondary voltage of 100 V, vertical operating position.

Ammeter E42703 ОМ2, 20 А; 50, v, TU 25-7504.133-2007For ammeter E42703 with the upper measurement range 20 A, vertical operating position, for standard frequency of 50 Hz and operation on marine vessels.

For reference only:v/g – vertical/horizontal operating position; Б – dustproof and splashproof meter;ОМ2 – meters for marine application.


Type Dimensions, mm

A B C D D1 d

E42704

72

35

8 67.5 68

М4


Ts42704 35 М4E42703

96

35

8 90.6 92

М420...50 A, direct actuation 37 М6100 A, direct actuation 42 М8

Ts42703 35 М4

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Ordering examples

Ammeter ED42, 500 А; 500/5, 1.5, v, TU 25-7504.177-2010For ammeter ED42 manufactured for operation in conditions of moderate climate, with the upper measurement range 500 A, actuation via a current transformer with the secondary current of 5 A, accuracy class 1.5 and vertical operating position.

Voltmeter ED42 Т3, 4 kV; 3000/100; 1.5, v, TU 25-7504.177-2010For voltmeter ED42 manufactured meters for the operation in the tropical conditions, with the upper measurement range 4 kV, actuation via a voltage transformer with the primary voltage of 3000 V and secondary voltage of 100 V, accuracy class 1.5 and vertical operating position.

For reference only:v/g – vertical/horizontal operating position.


ED42

Meters ED42 are designed for mount on DIN-rail with 35 mm in width, EN 50022.

The measuring mechanism location in these meters is angular.

Overall dimension, mm – 53х46.Scale length, mm, min. 42. Accuracy

class 1.5.Weight, kg, max. 0.25.

DIN-rail mount meters ED42

ED42

measurement range connection method operation conditionsmA– 100; 150; 250; 400; 600 Directly Temperature -40...+50 °С, relative

humidity 90 % at temperature +30 °С.Vibration strength:acceleration up to 20 m/s2,frequency 10...55 Hz.Impact resistance:acceleration up to 150 m/s2,number of impacts 18

A – 1; 1.5; 2.5; 4; 5; 6; 10; 20A – 1; 1.5; 2.5; 4; 5; 6; 10; 15; 20; 30; 40; 50; 60; 80; 100; 150; 200; 300; 400; 500; 600

Via a current transformer with the secondary current of 1 or 5 A

kA – 1; 1.2; 1.5; 2; 3; 4; 5; 6; 8; 10V – 6; 10; 15; 25; 40; 60; 100; 150;250; 400; 500; 600

Directly

kV – 4; 6; 8; 10; 15; 20; 40; 60; 150;250; 400


Note: ammeters ED42 may be manufactured with overload factor – 2.




Ts42412

Ts42408

Ts42412

Ts42496

The meters are intended to measure current and voltage in AC mains, one-phase AC circuits 50 Hz in different spheres of industry and on railway transport. The meters are made in a plastic case and are vibration and shock resistant. All Ts42408 designs are provided with dial lighting.

Type Ts42408 Ts42412 Ts42496

Overall dimension, mm Ø 85 120х120 96х96

Scale length, mm 127 200 150

Panel cutout, mm Ø 81 112х112 92х92

Accuracy class 2.5 1.5 2.5

Case protection level (for the front frame) IP53 IP53 IP53

Meter weight, kg 0.32 0.4 0.36

Meters with pointer deflection angle of 240 deg.

Ts42408, Ts42412, Ts42496

finite range connection method operation conditions

V – 10; 20; 30; 50; 75; 100; 150; 250; 300; 400 Directly

Temperature -50...+60 °С.Relative humidity 95 % at temperature +35 °С.Vibration strength: acceleration 10 m/s2, frequency 10...100 Hz.Impact resistance: acceleration 30 m/s2, duration 6...20 ms

kV – 1; 1.5; 2; 3; 4; 7.5; 10; 12; 15; 30


kV 30

Via a voltage transformer with the secondary voltage of 100 V, transformation factor of 25,000/100 V

For the meters Ts42408, Ts42412, Ts42496, the transformer primary voltage is the same as the upper limit of measurement range.

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Ts42496

Ts42408

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2 ro

ds

2 ro

ds

2 ro

ds



Ordering examples

Voltmeter Ts42408, 0-100 V, 1.5; v, TU 25-7504.207-2009For voltmeter Ts42408 having measurement range 0-100 V, accuracy class 1.5, vertical operating position.

Voltmeter Ts42408, 0-3 kV, 3000/100, 1.5; g, TU 25-7504.207-2009For voltmeter Ts42408 having measurement range 0...3 kV, actuation via a voltage transformer with the primary voltage of 3000 V and secondary voltage of 100 V, accuracy class 1.5 and horizontal operating position.

For reference only:v/g – vertical/horizontal operating position;Б – dustproof and splashproof meter.



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Wattmeters and varmeters Ts42303, Ts42308 are intended for measurement of active or reactive power in three-phase three-wire AC circuits of 50...60 Hz at uniform or non-uniform phase load. Wattmeters Ts42303/1, Ts42308/1 are intended for measurement of active power in one-phase AC circuits of 50, 60, 500, 1000 Hz.

Frequency meters Ts42304, Ts42306, Ts42307 are intended for measurement of AC frequency.

Power factor meters Ts42305 and Ts42309 are intended for measurement of power factor in in three-phase three-wire AC circuits of 50 Hz with symmetry of line voltage and balanced phase load.

The meters are made based on an electronic converter of input signal into DC signal and a moving-coil meter arranged in one case.

Type Ts42307 Ts42308 Ts42306 Ts42303 Ts42303/1

measurand HzkW, MW, GW, kVAr, MVAr, GVAr

HzkW, MW, GW, kVAr, MVAr, GVAr

kW, MW, GW,

Overall dimension, mm 80х80 96х96 96х96 120х120 120х120

Panel cutout, mm Ø77.5 92х92 92х92 112х112 112х112

Scale length, mm, min. 65 97 97 94 94

Accuracy class 1.0 1.5 1.0 1.5 1.5Weight, kg, maximum 0.25 0.7 0.4 0.9 0.75

Type Ts42304 Ts42305 Ts42308/1 Ts42309

measurand Hz cosφ kW. MW. GW. cosφ

Overall dimension. mm 120х120 120х120 96х96 96х96

Panel cutout. mm 112х112 112х112 92х92 92х92

Scale length. mm. min. 94 94 97 97

Accuracy class 0.5 2.5 1.5 2.5Weight. kg. maximum 0.65 0.75 0.65 0.6

PANEL METERS FOR MEASUREMENT OF POWER, FREQUENCY, POWER FACTOR

Overall view of meters with 80х80, 120х120 mm front frame

Overall view of meters with 96х96 mm front frame

Ts42303, Ts42308 (3-phase mains); Ts42303/1, Ts42308/1 (1-phase mains)

power factor rated voltage, V rated current, A

connection method

operation conditions

For wattmeter cosφ=1For wattmeter sinφ=1

127220230*380400*

5 DirectlyTemperature -40...+50 °С, relative humidity 95 % at temperature +35 °С.Impact resistance:acceleration 70 m/s2, frequency 10...50 impacts per min.Vibration strength:acceleration 15 m/s2, frequency 30 Hz

1; 5 Via a current transformer

100 1; 5 Via a current/voltage transformer

* – for Ts42308

When ordering wattmeters and varmeters, the following parameters shall be indicated:1) current transformation factor;2) voltage transformation factor;3) frequency of 50 Hz or 60 Hz;4) balanced or unbalanced load.




Ts42306, Ts42308, Ts42308/1, Ts42309

Ts42304, Ts42306, Ts42307

measurement range rated voltage, V connection method operation conditions

45...55 Hz 450...550 Hz350...450 Hz*

127220380230*400*

Directly Temperature -40...+50 °С, relative humidity 95 % at temperature +35 °С.Impact resistance: acceleration 70 m/s2, frequency is 10...50 impacts per min.Vibration strength: acceleration 15 m/s2, frequency 30 Hz.

100 Via a voltage transformer

* – for Ts42306, Ts42307

Ts42305, Ts42309

measurement range rated voltage, V rated current, А connection

method operation conditions

0.5-1-0.50.9-1-0.2

127220380

5 Directly

Temperature -40...+50 °С, relative humidity 95 % at temperature +35 °С.Impact resistance: acceleration 70 m/s2, frequency 10...50 impacts per min. Vibration strength: acceleration 15 m/s2, frequency 30 Hz100

1; 5 Via a current/voltage transformer

When ordering the power factor meter, the following shall be given:1) meter type;2) measurement range;3) rated voltage and current;4) standard frequency;5) specifications designation.

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Ts42307

Ts42303, Ts42303/1, Ts42304, Ts42305

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lts



Ordering examples

Wattmeter Ts42303, 220 V, 5 А, 50 Hz, S, TU 25-7504.190-2002For wattmeter Ts42303 for rated voltage 220 V, rated current 5 A, standard frequency 50 Hz and balanced load. The same is for a wattmeter manufactured in general climatic conditions:Wattmeter Ts42303 О4.1, 220 V, 5 А, 50 Hz, S, TU 25-7504.164-2002

Wattmeter Ts42303, 10,000/100, 5000/5, 50 Hz, TU 25-7504.164-2002For wattmeter Ts42303 with voltage transformation factor 10,000/100, current transformation factor 5000/5, for standard frequency 50 Hz and unbalanced load.

Wattmeter Ts42303/1, 220 V, 5 А, 50 Hz, TU 25-7504.167-2003For wattmeter Ts42303/1 for rated voltage 220 V, rated current 5 A, standard frequency 50 Hz. The same is for a wattmeter manufactured for operation in general climatic conditions:Wattmeter Ts42303/1 О4.1, 220 V, 5 А, 50 Hz, TU 25-7504.167-2003

Wattmeter Ts42303/1, 10,000/5, 5000/5 А, 50 Hz, TU 25-7504.167-2003For wattmeter Ts42303/1 with voltage transformation factor 10,000/100, current transformation factor 5000/5, for standard frequency 50 Hz.

Frequency meter Ts42304, 45...55 Hz, 220 V, v, TU 25-7504.163-2002For frequency meter Ts42304 having measurement range 45...55 Hz for rated voltage 220 V, vertical operating position. The same is for a frequency meter manufactured for operation in general climatic conditions: Frequency meter Ts42304 О4.1, 45...55 Hz, 220 V, g, TU 25-7504.163-2002

Ts42305, 0.5-1-0.5, 220 V, 5 А, 50 Hz, TU 25-7504.171-2003For power factor meter Ts42305 having measurement range 0.5-1-0.5, for rated voltage 220 V, rated current 5 A and standard frequency 50 Hz.The same is for a power factor meter manufactured in general climatic conditions:Ts42305 О4.1, 0.5-1-0.5, 220 V, 5 А, 50 Hz, TU 25-7504.171-2003

Frequency meter Ts42306, 45...55 Hz; 220 V, TU 25-7504.181-2005For frequency meter Ts42306 having measurement range 45...55 Hz for rated voltage 220 V.The same is for frequency meter Ts42306 manufactured for operation in general climatic conditions:Frequency meter Ts42306 О4.1, 45...55 Hz; 220 V, TU 25-7504.181-2005The same is for a frequency meter manufactured meters for marine application:Frequency meter Ts42306 ОМ2, 45...55 Hz; 220 V, TU 25-7504.181-2005

Wattmeter Ts42308, 220 V, 5 А, 50 Hz, S, TU 25-7504.182-2005For wattmeter Ts42308 for rated voltage 220 V, rated current 5 A, standard frequency 50 Hz and balanced load. The same is for a wattmeter manufactured for operation in general climatic conditions:Wattmeter Ts42308 О4.1, 220 V, 5 А, 50 Hz, S, TU 25-7504.182-2005The same is for a wattmeter manufactured meters for marine application:Wattmeter Ts42308 ОМ2, 220 V, 5 А, 50 Hz, S, TU 25-7504.182-2005

Wattmeter Ts42308, 1000/100, 5000/5, 50 Hz, TU 25-7504.182-2005For wattmeter Ts42308 with voltage transformation factor 10,000/100, current transformation factor 5000/5, for standard frequency 50 Hz and unbalanced load.

Wattmeter Ts42308/1, 220 V, 5 А, 50 Hz, TU 25-7504.190-2006For wattmeter Ts42308/1, rated voltage 220 V, rated current 5 A, standard frequency 50 Hz. The same is for a wattmeter manufactured for operation in general climatic conditions:Wattmeter Ts42308/1, О4.1, 220 V, 5 А, 50 Hz, TU 25-7504.190-2006

Wattmeter Ts42308/1, 10,000/100, 5000/5, 50 Hz, TU 25-7504.190-2006For wattmeter Ts42308/1 with voltage transformation factor 10,000/100, current transformation factor 5000/5, for standard frequency 50 Hz.

Ts42309, 0.5-1-0.5, 220 V, 5 А, 50 Hz, TU 25-7504.191-2006For power factor meter Ts42309 having measurement range 0.5-1-0.5, for rated voltage 220 V, rated current 5 A and standard frequency 50 Hz.The same is for a power factor meter manufactured in general climatic conditions:Ts42309, О4.1, 0.5-1-0.5, 220 V, 5 А, 50 Hz, TU 25-7504.191-2006

For reference only:v/g – vertical/horizontal operating position;О4.1 – for operation in general climatic conditions;ОМ2 – meters for marine application (Ts42307, Ts42306, Ts42308).



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М42163

М42163, М4263.8,М4263.8М

The indicators are intended for measurement of current in chargers and other DC meters in different branches of industry in conditions of moderate climate.

The М4263.8 and М4263.8М measuring mechanism is of a moving-coil system with fastening mobile part with pivots. М42163 and М4263.8М are manufactured without sealing.

Type М4263.8 М4263.8М М42163


Panel cutout, mm Ø 57.5 Ø 57.5 Ø 57.5

Scale length, mm 42 42 42

Basic error, % ± 10 ± 10 ± 10

Mass, kg 0.105 0.105 0.03

DС indicators

М4263.8, М4263.8М, М42163


А – 7.5; 10 DirectlyFor М4263.8, temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С.Vibration- and shock-resistant.For М4263.8М and М42163, temperature -30...+50 °С, relative humidity 90 % at temperature 25 °С.Vertical operating position

А – 30* With outer shunt for 75 mV and calibrated wires of 0.035 Ω

* – for М4263.8 only

BUDGETARY INSTRUMENTS

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М4263.8, М4263.8М

Ordering examples

Current indicators М4263.8, 0...10 А, TU 25-7504.165-2002For current indicator М4263.8 having measurement range 0...10 A.


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E4270Х.8

The meters are intended for measurement of current in chargers and other DC meters in different branches of industry in conditions of moderate climate.

To protect against contact with current-carrying rods, meters could be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.

The meters are intended to measure current and voltage in AC mains, and they are used in different spheres of industry.

To protect against contact with current-carrying rods, meters could be supplied with protective caps KZ-4. The need of supply shall be specified in case of order.

М4230Х.8, М427Х.8

Type E42700.8 E42701.8 E42703.8 E42704.8Overall dimension, mm 80х80 60х60 96х96 72х72

Panel cutout, mm Ø 77.5 Ø 57.5 92х92 68х68

Scale length, mm 65 44 95 60

Basic error, % ± 4.0 ± 4.0 ± 4.0 ± 4.0

Mass, kg 0.35 0.2 0.35 0.35

Type М42300.8 М42301.8 М4272.8 М4276.8Overall dimension, mm 80х80 60х60 96х96 72х72

Panel cutout, mm Ø 77.5 Ø 57.5 92х92 68х68

Scale length, mm 60 42 93 57

Basic error, % ± 4.0 ± 4.0 ± 4.0 ± 4.0

Mass, kg 0.2 0.15 0.2 0.15

Budgetary AC meter series

Budgetary DC meter series

М42300.8, М42301.8, М4272.8, М4276.8

measurement range connection method operation conditionsА – 30; 50; 75; 100; 150; 300; 500;750;


IP40 – level of protection against environment effect.Temperature -30...+50 °С, relative humidity 90 % at temperature +30 °С.Vibration strength:acceleration 5...30 m/s2,frequency 10...70 Hz,Impact resistance:for М42300.8, М42301.8:acceleration 100 m/s2, 2000 impacts;for М4272.8, М4276.8:acceleration 50 m/s2, 2000 impacts.

kА – 1.5; 3

The meters could be manufactured with other measurement limits.

E42700.8, E42701.8, E42703.8, E42704.8


A: 10; 30; 50; 75; 100; 150; 200; 250;300; 400; 600; 800kА:1.5; 2; 3V: 500 (except for E42704.8)

via a current transformer with the secondary current of 5 A

IP40 – level of protection against environment effect.Temperature -40 °С... +50 °С, relative humidity 95 % at temperature +35 °С.Vibration strength: acceleration 5...30 m/s2, frequency 10...70 Hz.Impact resistance: acceleration 70 m/s2 – 2000 impacts, frequency 10...50 impacts per minute.

Meters manufacture is possible with other measurement ranges and for actuation via a current transformer of 1 A.




М4272.8, E42703.8, М4276.8, E42704.8

Type Dimensions, mm

a b e h1 l1 l2 l3 d

М4276.8, E42704.8 72 67.5 68 28 50 35 8 М4

М4272.8, E42703.8 96 90.6 92 28 50 35 8 М4

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Cutout 2 holes

М42300.8, E42700.8, М42301.8, E42701.8

Ordering examples

Ammeter М42300.8, 0...30 А, 4.0 TU 25-7504.132-2007For ammeter М42300.8 having measurement range 0...30 A, accuracy class 4.0.


TypeDimensions, mm

a b e h h1 l1 l2 l3 dМ42300.8, E42700.8

80 Ø73 Ø77.5 68 28 50 35 11 М4

М42301.8, E42701.8

60 Ø54.6 Ø57.5 50 20 50 35 11 М4



Laboratory ammeters and voltmeters type “Education”


А 1; 2; 5; 10V 6; 15; 30

DirectlyTemperature +10...+35 °С, relative humidity 80 % at temperature +30 °С

Laboratory microammeters, millammeters, millivoltmeters and voltmeters, type “Education 2”

measurement range connection method operation conditionsμA – 20/100-0-100/500 (М42174)mА – 0-5/50 (Ts42170)mА – 1/10-0-5/50 (М42170)mА – 5/10-0-5/50 (М42170.1)mV – 10/50-0-50/250 (М42171)V – 0,1/0,3-0-0,5/1,5 (М42172)V – 3/10-0-15/50 (М42173)

DirectlyTemperature +10...+35 °С, relative humidity 80 % at temperature +30 °С

measurement range operation conditions

UPChF-1

Temperature -30...+50 °С, relative humidity 90 % at temperature +25 °С. The indicator operation mode is short-term.

V – 380/220 – 50 Hz

UPChF-1MV – 380/220 – 50 HzV – 400 – 50 Hz “~”kΩ – 0...10 “-”

EDUCATION METERS

Phase sequence indicators

UPChF-1, UPChF-1М

Indicators UPChF-1 and UPChF-1М are intended to determine direct and reverse phase sequence in 3-phase AC electrical circuit with grounded neutral of rated voltage 380/200 V, 50 Hz. In addition to determination of phase sequence, Indicator UPChF-1M is intended to measure voltage in AC circuits and resistance.

They are used in laboratories of schools, vocational training schools, colleges and other educational institutions. The meters are intended to measure current and voltage in 50 Hz DC and AC circuits. The meters can be made with any scales of any units of measurement according to Customer’s request. Overall dimensions of education meters – 80х120х53 mm, weight – 0.2 kg. Meters accuracy class is 2.5 and 4.0.

PORTABLE Meters

Ordering example

Ammeter “Education” 0...10 А, 2.5 TU 25-7504.2047– 2004For ammeter “Education” manufactured for operation in conditions of moderate climate, having measurement range 0...10 A, accuracy class 2.5.

Ordering examples

Indicator UPChF-1, TU 25-7504.143-99Indicator UPChF-1M, TU 25-7504.143-99

These instruments may be used during mounting of phase-dependent 3-ph electrical receivers, electric motors, pumps, machine tools, 3-ph residual current circuit breakers and other loads, as well as during adjustment and repair.


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Form of recording account for analogue meters

Meter

Type

No. of custom-designed meter

Environment protection design

Structural design

Unit of measurement

Meter rated value

Measurement range or upper limit of measurement range, or scale parameters (for custom designs)

Transformation factor (for AC meters connected via current or voltage transformers)

Frequency and frequency range

Accuracy class

Standard meter position

Climatic meter design

Acceptance type

Reference symbol

The following abbreviations are used:

Environment protection design:

Structural design:

Standard meter position:

(for edgewise meters)

Climatic meter design:

Acceptance type:

Reference symbol:

dust-proof design – not specifieddustproof and splashproof meter (IP54 on the front frame) – Bdesign meters for marine application – ОМ2

design with increased endurance to mechanical effects – mdesign with the possibility of external scale lighting - preplaceable scale design – s

vertical – Vhorizontal – Gthe meter operates in two positions – V, Ghorizontal operating position – ХХG (for example, 45G)the meter is installed vertically, the horizontal scale – Pthe meter is installed vertically, the vertical scale – Yethe meter is installed horizontally, the horizontal scale – Lthe meter is installed horizontally, the vertical scale – Kthe meter is installed at the angle of 45 deg. to the horizon, the horizontal scale - Ithe meter is installed at the angle of 45 deg. to the horizon, the vertical scale - Dat an angle to the horizon – ХХG (for example, 12G)the meter operates in two positions – M

Industrial model – Otropical model – TKexport model – EK

without acceptance by the military representative office – Owith acceptance by the military representative office – P

verification officer’s stamp on the meter glass – PK meters with serial numbers (customized) – Nmeters manufactured for NPP – A

2 ELECTRICALDIGITALMETERS

56 Electrical digital meters


POWER QUALITY MONITORINGMETERS

Power quality analyzer

PQI96

PQI96 is a modern digital measurement instrument, providing accurate three-phase measurements of AC electrical quantities. It also enables power quality assessment according to present standards.

The Power Quality Analyzer PQI96 is intended for continuous measurements of electrical power and power quality parameters in three-phase AC networks. It can be used to control the conformity of power quality with EN50160 norms.

FeaturesMultifunctionality. Device carries

out measurements of harmonics, interharmonics, unbalance, flicker, active, reactive and apparent powers, phase angles of fundamental and harmonic components and much more.

High accuracy and standard compliance. All power quality measurements are made according to IEC 61000-4-30 ed.2 Class A. Harmonic and interharmonic components are measured according to IEC 61000-4-7 Class I. Flicker is measured according to IEC 61000-4-15 Class F3.

Very compact form-factor (96 x 96 x 75 mm) enables fast and easy installation into distributing panels.

Increased LED indicator height (25 mm)provides comfortable local meter readings.

Ethernet based synchronization (NTP/PTP) does not require additional synchronization circuits and is accurate up to ±1µs.

Competitive price compared to existing power quality instruments.

Type Dimensions, mm Weight, kg, max

PQI96 96 х 96 х 77 0,7

Main parametersMeasurements rated voltage: 57,73 (100) or 230 (400) V

rated current: 1 or 5 А

current/voltage measurement frequency: 42.5...57.5 Hz

Communication ports Ethernet (10/100 BASE TХ or 100 BASE FX), EIA RS485

Type of display 7-digit LED (3 lines of 4 digits), digit height 20 mm and 14 mm

Temperature range (operating) from -40˚С to +55˚С, ANSI/IEC 60529 IP51

Electromagnetic compatibility According to GOST R 51317.6.5, ISCRI 22 for Class A

Effective voltage and current values;Active/reactive/full power;Reduction of active/reactive/full power;Voltage and current angular curves.

According to GOST R 8.655

Power supply from 90 to 264 V AC, (50 ± 0.5) Hz or from 130 to 370 V DC

Calibration interval 10 years

Guarantee period 36 months

PQI parameters

Power quality measurements Power frequencyVoltage and current magnitudesFlicker perceptibilityDips, swells, interruptionsVoltage unbalanceVoltage harmonicsVoltage interharmonicsUnder- and overdeviationRelative phase anglesActive, reactive, apparent powersActive and reactive energies

Power quality: IEC 61000-4-30 : Class AHarmonics and Interharmonics: IEC 61000-4-7 : Class IFlicker: IEC 61000-4-15 : Class F3

Metrological characteristics According to GOST 30804.4.30-2013, GOST 32144-2013, GOST R 51317.4.15-2012, GOST 30804.4.7-2013, GOST R 8.655-2009 (power quality)


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Order form

PQI96 – b – с – d – e – f – g – h – i

b – rated voltage:– line voltage – 100 V, 400 V;– transformation ratio of voltage (rated secondary voltage value is 100 V);

c – rated current:– phase current – 1.0 А; 5.0 А;– transformation ratio of current (nominal secondary current value is 1 A, 5 A);

d – the type of the main Ethernet interface:– 1REО – an interface Ethernet («optics», «Optics»);– 1REC – an interface Ethernet («copper», «twisted pair»);

е – the symbol of the presence of an additional interface RS485 (only for the device having option REC):- RS - RS485 interface is available;- x - RS485 interface is not available;

f – symbol of the measuring circuit:- 3W - for three-wire connection scheme,- 4W - for four-wire connection scheme;

g – color of the indicators:– R – red indicators,– G – green indicators,– Y – yellow indicators;

h – temperature range (operating):– (-40...+55° C);

i – special version:– otherwise, this parameter is not specified

Ordering example

Overall dimensions

PQI96 – 100V – 1А – 1RЕС– х – 3W – R – (-40...+55° C) TU 25-7504.227-2014PQI96 with the following characteristics: rated voltage of 100 V, rated current of 1.0 А, interface Ethernet (“copper”), three-wire connection scheme, red indicators, for operation at temperature of minus 40 to plus 55 °С.

Connection diagrams

InterfacesRemote HMI and Control HTTP (WEB interface)

Communication protocols IEC 60870-5-104 (Ethernet),IEC 60870-5-101 (EIA RS-485),IEC 61850-8-1

Integration in power quality indices (PQI) control system

HTTP (integration in PQI visualization and monitoring software package supplied in completion with the meter)

Synchronization NTP (RFC 5905), PTP (IEEE 1588)

Three phase four-wire three-element connection using 3 CT and 3 VT

Three phase four-wire two-element connection using 2 CT and 2 VT

UpwrUpwr

Power supply Power supplyPQI96 PQI96



Multifunctional revenue energy meter and power quality analyzer

Type Dimensions, mm Weight, kg, max

PQI120C 120 х 120 х 75 0.7

PQI120C

PQI120C is designed for revenue metering, measurement of power quality index (PQI), parameters of current, voltage, power, active and reactive power in 3ph mains and AC systems, as well as in points of meters mounting while keeping measurement results and displaying parameters of accounted electric power, PQI parameters and subsequent data transmission via communication interfaces.

PQI120C is installed in the power quality monitoring and control systems for continuous monitoring of power quality indices of substations.

Power Quality Measurement and Monitoring (Class A):

– rms voltage;– frequency;– duration and index of ACF and

overvoltage;– temporary overvoltage duration;– long- and short-term flicker indicator;– temporary overvoltage factor;– voltage n-harmonic component

factor;– voltage waveform distortion factor;– negative-sequence voltage factor;– zero-sequence voltage factor.Multifunctional power meter (Class

0.2S):– metering of consumed active power

based on cumulative total and separately according to rates;

– eight rates;– active and reactive power;– active and reactive power loss;– energy recording malfunction flags.

Main parametersrated voltage 100 V or 400 V

rated current 1 А or 5 А

Temperature range (operating) from -40 °С to +55 °С

Dust/moisture protection IP51, GOST 14254

Resistance to mechanical effects Group 4 according to GOST 22261

Electromagnetic compatibility Interference immunity: GOST R 51317.6.5;Electromagnetic emission: ISCRI 22 for Class A



Power Supply

Power supply voltage from 90 to 264 V AC, (50 ± 0.5) Hz or from 130 to 370 V DC

Power consumption 5 VA

Interfaces

Communication protocols Ethernet 10/100 BASE TX (RJ45 connector) (2 ports) or Ethernet 100 BASE FX (ST connector) (2 ports), RS485, fiber optic port - IEC 61107, test pulse output, IEC 61850-8-1

Type of display 3 units of 7-segment indicators (4 indicators per each unit)

Remote HMI and Control HTTP (WEB interface)

Integration in telemetry systems IEC 60870-5-104 (Ethernet channel),IEC 60870-5-101 (EIA RS-485 channel),IEC 61850-8-1,Optical interface “optical port” (IEC 61107), pulse output interface

Integration in power quality indices (PQI) control system

HTTP (integration in PQI visualization and monitoring software package supplied in completion with the meter)

Integration in automated power supply monitoring and control system

Enlargement of IEC 60870-5-101/104, IEC 61850-8-1

Synchronization NTP (RFC 5905)/PTP (IEEE `1588)

Total compliance with the Russian standardsPower quality: GOST 30804.4.30-2013, GOST 32144-2013, GOST R 51317.4.15-2012, GOST 30804.4.7-2013, GOST R 8.655-2009Revenue metering: GOST 31819.22-2012 (class 0.2S)GOST 31819.23-2012 (class 1)Mains parameters measurement: GOST 22261-94, GOST R 52931-2008, GOST 29322-92.


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Ordering exampleOrder form

Overall dimensions

PQI120C – 400V – 5А – 2RЕО – 2RS – 4W – R – (-40...+55° C) TU 25-7504.227 2014PQI120C with the following characteristics: dimensions of 120х120 mm, rated voltage of 400 V, rated current of 5.0 А, two interfaces Ethernet (“optics”), two interfaces RS485, four-wire measurement design, red indicators, for operation at temperature of minus 40 to plus 55 °С.

PQI120C – b – с – d – e – f – g – h

b – rated voltage:– line voltage – 100 V, 400 V;– transformation ratio of voltage (rated secondary voltage value is 100 V);

c – rated current:– phase current – 1.0 А; 5.0 А;– transformation ratio of current (nominal secondary current value is 1 A, 5 A);

d – the type of the main Ethernet interface:– 2REО – an interface Ethernet («optics», «Optics»);– 2REC – an interface Ethernet («copper», «twisted pair»);

е – the symbol of the presence of an additional interface RS485:– 2RS – availability of two interfaces RS485;

f – symbol of the measuring circuit:- 3W - for three-wire connection scheme,- 4W - for four-wire connection scheme;

g – indicators colour:– R – red indicators,– G – green indicators,– Y – yellow indicators,

h – temperature range (operating):– (-40...+55° C);

Connection diagrams

Three phase four-wire three-element connection using 3 CT and 3 VT

Three phase four-wire two-element connection using 2 CT and 2 VT

Upwr1 – main power supply source voltage of the meterUpwr2 – voltage of standby/auxiliary power supply source

Upwr1 (Upwr2)Upwr1 (Upwr2)

PQI120C PQI120CRESERVE RESERVE

LineLi

ne

Load

Load



Portable power quality analyzer

MPK

The MPK1 meter is designed to measure power quality indices (voltage parameters) in three-phase, three-wire and three-phase, four-wire AC mains and systems, as well as in points for mounting power quality indices meters (PQIM) of substations, power quality monitoring and control systems (PQ MCS) of PJSC FGC UES while keeping measurement results according to the preset algorithms within the time periods counted by the real-time clock. Additionally, the meter is used to ensure the power quality indices compliance with the quality standards in general power supply systems of default voltages according to GOST 29322-2014 (IEC 38-83), 50 Hz, and optional PQI (voltage parameters) display (off-display option is allowed) as decimal numbers, and to transmit indices in a digital code through interfaces RS485 and Ethernet.

The MPK1 meter is a power quality continuous monitoring meter functioning as PQIM (voltage parameters measurement), and it is intended for long-term measurements including performance of diagnostic and research works.

Main parameters

Measurements rated voltage: 57,73 (100) or 230 (400) V

rated current: 1 or 5 А

current/voltage measurement frequency: 42.5...57.5 Hz

Communication interface Ethernet (“optics” or “copper”); RS485

Temperature range (operating)

From -40 to +55 °С

Protection extent IP 50

Electromagnetic compatibility

According to the requirements specified in ISCRI 22 for equipment class “A”

Power supply voltage from 90 to 264 VAC, (50 ± 0.5) Hz or from 130 to 370 VDC



PQI parameters

Measurement of power quality indices

According to the requirements of GOST 30804.4.30-2013, GOST 30804.4.7-2013, GOST R 51317.4.15-2012, GOST R 8.655-2009, GOST 32144-2013, GOST 29322-2014, GOST 31819.23-2012, GOST 31819.22-2012Measurements:– mean square value of phase, line-to-line voltage, U– frequency, f– voltage n-harmonic component factor, КU(n)

– voltage waveform distortion factor, КU

– negative-sequence voltage factor, К2U

– zero-sequence voltage factor, К0U

– ACF duration, Δtn

– ACF depth, δUn

– voltage interruption duration, Δtinter

– temporary overvoltage duration, Δtov.volt U

– temporary overvoltage factor, Kov.volt U

– short-term flicker indicator, PSt

– long-term flicker indicator, PLt

Metrological characteristics According to GOST 30804.4.30-2013 (Class А), GOST 32144-2013

Interfaces parameters

Remote HMI and Control HTTP (WEB interface)

Integration in telemetry systems

IEC 60870-5-104 (Ethernet), IEC 60870-5-101 (EIA RS485) IEC 61850-8-1 (Ethernet)

Synchronization NTP (RFC 5905), PTP (IEEE 1588)


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Ordering examplesOrder form

The delivery set comprises the following:

MPK1 – 100V – REO – x – x TU 25-7504.231-2016For MPK meter with the following characteristics: input parameter – rated voltage of 100 V, interface Ethernet (“optics”).

MPK1 – 400V – REС – RS – x TU 25-7504.231-2016For MPK meter with the following characteristics: input parameter – rated voltage of 400 V, interface Ethernet (“copper”), interface RS485.

MPKa – b – с – d – e – f

а – input measured parameters:1 – voltage meter;

b – rated values of measured parameters:– 100 V, 400 V – line voltage or U/100 – voltage transformation factor (rated secondary winding voltage: 100 V);

c – reference designation of main interface Ethernet:REО – availability of interface Ethernet (“optics”);REC – availability of interface Ethernet (“copper”);

d – reference designation for availability of interface RS485 (only for REC meters):х – specified with no interface RS485;RS – availability of interface RS485;

е – availability of indicators:х – indicator-free design (basic design);

f – special version:– otherwise, this parameter is not specified.

1. MPK meter;2. Case;3. Wires with clamps to connect input signals;4. Power cable;5. Operation Manual and Calibration Method for a batch of up to 10 pcs.;6. Record.



AC, VOLTAGE AND FREQUENCY METERS AND TRANSDUCERS

MULTIFUNCTION DIGITAL PANEL METERS

Type Overall dimensions, mm Sign height, mm Weight, kg, maximum

SchM96 96 х 96 х 75,6 20 0,5

SchM120 120 х 120 х 75,6 25 0,9

SchM96, SchM120SchM96, SchM120 is designed for

measurement of electric parameters of 3 or 4-wire three-phase an alternating current by frequency of 45-55 Hz with symmetric and asymmetrical loading.

Devices are used in systems of data gathering for transfer of results of measurement to systems of top level or as the universal measuring device, instead of di$erent electric devices: ampermeters, voltmeters, wattmeters, varimeters, frequency counter. In devices possibility is provided:

-Reprogramming of display ranges;-Set value min and max within a

measurement range;-Regulation of brightness of indication;-Connections of external modules of

indication.

Measured and calculated parameters

Basic error, % Designation

Measured parametersSchM96, SchM120

SchM96PQ, SchM120PQ

Phase voltage RMS ±0,2 UA, UB, UC + -

Average voltage RMS ±0,2 Uav.ph + -

Phase-to-phase voltage RMS ±0,2 UAB, UBC,UCA + -

Average effective line-to-line voltage value

±0,2 Uav.l + -

Effective phase current value ±0,2 IA, IB, IC + -

Average effective phase current value

±0,2 Iav. + -

Active load phase power ±0,5 РA, РB, РC + +

Total active power ±0,5 Р + +

Reactive load phase power ±0,5 QA, QB, QC + +

Total reactive power ±0,5 Q + +

Full load phase power ±0,5 SA, SB, SC + +

Total gross reactive power ±0,5 S + +

Power factor in each phase ±0,5Cos φA, Cos φB, Cos φC

+ -

Total power factor ±0,5 Cos φ + -

Frequency ±0,01 Hz F + -


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Information displayLType of display Display of measured parameters of current, voltage, frequency, power, power

factors, power flow direction, units of measurements

Seven-segment indicators 7-digit LED (3 lines of 4 digits), digit height: 25 mm (SchM120), 20 mm (SchM96)

Additional features Connection of Display panel MI120, MI80

TelemetryRated voltage 0,5 А; 1 А; 2,5 А; 5 А

Rated current 100 V, 400 V

Frequency 45...55 Hz

Measurement time 0.1 s

Time of setting output analogue signal, max 0.5 s

Basic error limits by current and voltage: ± 0.2%; by power: ± 0.5 %; by frequency: ± 0.01 Hz; by analogue output: ± 0.5%

Galvanic isolation of input and output circuits, power circuits Yes

Short-term overloads by input signal with ratio (maximum) Ratio: 20; number of overloads: 2; duration of each overload, s: 0.5; interval between two overloads, s 0.5.

Input resistance, minby current circuits:by voltage circuits:

0.02 Ω2 MΩ

Communication interfaces/analogue outputRS485 Quantity: 1,2; protocols: Modbus RTU

Data rate: 4800, 9600, 19200, 38400, 57600 baud.Ethernet (100 BASE TX) Quantity: 0,1; protocols: Modbus TCP, IEC 60870-5-104

Analogue output Quantity: 0,1,2,3; reprogrammed ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA, 4...12...20 mA, 0…10…20 mA, -5...0...+5 mA

Remote indicationDigital inputs Quantity: 0, 4, 6, 8, “dry contact” type, voltage 24 V, current 10 mA

Distant controlDigital outputs Quantities: 0, 1, 2, 3 (switch on/off, interlocking) = 300 V, ~200 V, 100 mA

Power supply voltagePower supply – 220 VU – universal power from 85 to 253 VAC, 50 Hz or from 120 to 265

VDC;– 24 VN (24+12/-6) V

Power consumption from power circuit, max. 15 VA

Meter reprogramming (setting)Reprogramming – via program “Configuration Manager” (interface RS485, Ethernet);

– with buttons on the front frame (if any).Reprogramming parameters – indices range (meters with rated currents of 1 A, 5 A and voltage of 100 V)

– password setting;– indication update period: from 0.1 to 10 s;– position of decimal point;– settings for each electrical value (with discrete outputs of up to 3 control signals for commutation equipment);– Interfaces RS485, Ethernet parameters;– output signal parameters;– indication brightness;– parameters of protocol Modbus RTU, Modbus TCP, IEC 60870-5-104 (via program “Configuration Manager»);– Calibration of input and output signals.

Operation ConditionsTemperature range (operating) from -40°С to +70°С

Protection extent IP50

Installation Panel

Wires section 2.5 mm2

Maximum input signal overload (duration) 150% (2 h)Calibration interval 10 years


Mean life, min 30 years

Mean time between failures 250,000 h.



Ordering examples

Order form

SchMa – b – с – d – e – f – g – h – i – j

SchMa meter type

Full reference designation code parameter

Rated value or factor of transformation

Power supply voltage

Availability of additional interface and digital inputs

Availability of interface Ethernet

Reference designation of measurement design

Indication colour

Availability of output signals

Custom design

b c d e f g h i j

SchM96 U; U/100 I;I/1; I/5 +х; RSX

x; RE + R, Y, G+

+RS04; X08 х

SchM120 U; U/100 I;I/1; I/5 +х; RSX

x; RE + R, Y, G+

+RS04; RS06; X08 х

NotesSign “+” means that availability of all possible versions of a parameter in the order formula. Sign “x” means that no parameter is available.

SchMa – meter type depending on its overal dimensions:SchM96; SchM120;

b – rated voltage:– line voltage – 100 V, 400 V;– voltage transformation factor (rated secondary winding voltage of 100 V);

c – rated current:– phase current – 0.5 А; 1.0 А; 2.5 А; 5.0 А;– current transformation factor (rated secondary winding current of 1 А and 5 А);

d – reference designation of supply voltage:– 220 VU – universal power: supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 VDC;– 24VN – DC supply voltage of (24+12/-6) V;

e – reference designation for availability of additional interface RS485 and digital inputs:– х – absence of additional interface and digital inputs,– RSX – availability of additional interface with the absence of digital inputs,– RS04 – availability of additional interface and 4 digital inputs,– RS06 – availability of additional interface and 6 digital inputs (for SchM120 only),– Х08 – absence of additional interface with the availability of 8 digital inputs;Note: with the absence of digital inputs (е = х, е = RSX) the meter may have a design with output signals (analogue or digital).

f – reference designation for the availability of interface Ethernet, hours of real time:– х – specified with the absence,– RE – availability of interface Ethernet;

g – reference designation of measurement design:– 3W - for three-wire connection scheme,– 4W - for four-wire connection scheme;

h – indicators colour– R – red indicators,– G – green indicators,– Y – yellow indicators,– TS – (“Touch Screen”) colour liquid-crystalline display (TS for SchM120 only);

i – availability of output signals– х – specified with the parameter absence;,– 01 – availability of one digital output;– 02 – availability of two digital output;– 03 – availability of three digital output;– 10 (a) – availability of one output analogue signal,– 20 (a, b) – availability of two output analogue signals,– 30 (a, b, c) – availability of three output analogue signals where а, b, c – reference designations of measurement ranges of output analogue signals (А = 0…5 mA; В = 4… 20 mA; С = 0…20 mA; АР = 0…2.5…5 mA; ВР = 4…12…20 mA;СР = 0…10…20 mA; ЕР = -5…0…5 mA) (Example: (30 (С, А, В); 30 (В, В, С); 20 (С, В); 20 (А, А); 10 (А));

j – custom design– otherwise, this parameter is not specified– P – active power meter design;– Q – reactive power meter design;– PQ – active and reactive power meter design.

SchM120 – 400V – 5А – 220VU – RSX – х – 4W – Y – 30 (А, В, СР) TU 25-7504.211.1-2010For SchM120 meter with the following characteristics: rated voltage of 400 V, rated current of 5.0 A, supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 VDC, the availability of additional interface RS485, 4-wire measurement design, yellow indicator colour, availability of 3 analogue outputs (0…5) mA; (4…20) mA; (0…10…20) mA.


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for the meter design with digital outputs

Notes:1. Availability of additional interface RS485 (terminals 17, 19) depends on a meter design.2. Resistor R = 430 Ω.

Meters connection diagrams for three-phase four-wire mains

for the meter design with analogue outputs

Notes:1. Availability of additional interface RS485 (terminals 17 - 19) depends on a meter design.2. Resistor R.3. РА – milliammeter.

for the meter design with digital inputs and additional interface RS485 for the meter design with digital inputs without additional interface RS485

for the meter design with digital outputs

Notes:1. Availability of additional interface RS485 (terminals 17 - 19) depends on a meter design.2. Resistor R = 430 Ω.

for the meter design with analogue outputs

Notes:1. Availability of additional interface RS485 (terminals 17 - 19) depends on a meter design.2. Resistor R.3. РА – milliammeter.

Meters connection diagrams for three-phase three-wire mains

Upwr

Upwr

UpwrUpwr

Upwr

Upwr

Power supply

Power supply

Power supplyPower supply

Power supply

Power supply Digital outputs

Digital outputs

PI

PI

PI PI

PI

PI

to PC

to PC

to PC to PC

to PC

to PC

Digital inputs Digital inputs

Analogue outputs

Analogue outputs

Additionalinterface

Additionalinterface

Additionalinterface

Additionalinterface

Additionalinterface

SchM96 (SchM120)

SchM96 (SchM120)

SchM96 (SchM120)SchM96 (SchM120)

SchM96 (SchM120)

SchM96 (SchM120)



Meters connection diagrams for three-phase three-wire mains (continued)

Meters connection diagrams for three-phase four-wire mains with outside voltage transformers of secondary winding rated voltage of 100 V and outside current transformers of secondary winding rated current of 1 A or 5 A

Meters connection diagrams for three-phase three-wire mains with outside voltage transformers of secondary winding rated voltage of 100 V and outside current transformers of secondary winding rated current of 1 A or 5 A

Meters connection diagrams for three-phase three-wire mains with outside current transformers of secondary winding rated current of 1 A or 5 A

Meters connection diagrams for three-phase four-wire mains with outside current transformers of secondary winding rated current of 1 A or 5 A

for the meter design with digital inputs and additional interface RS485

NoteAvailability of additional interface RS485 (terminals 17 – 19), digital inputs (terminals 17 – 25 or 21 – 25), analogue/digital outputs (terminals 20 – 25) depends on a meter design.




for the meter design with digital inputs without additional interface RS485

Upwr

Upwr

Upwr Upwr

Upwr

Upwr

Power supply

Power supply

Power supply Power supply

Power supply

Power supply

PI

PI

PIPI

PI

PI

to PC

to PC

to PCto PC

to PC

to PC

Digital inputs Digital inputs

Additionalinterface

SchM96 (SchM120)

SchM96 (SchM120)

SchM96 (SchM120) SchM96 (SchM120)

SchM96 (SchM120)

SchM96 (SchM120)


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Diagrams of four-wire meters connection into the three-phase three-wire mains with two outside current transformers

Diagrams of four-wire meters connection into the three-phase four-wire mains with two outside current transformers and three voltage transformers

Diagrams for connection of meters with a test box for the three-phase four-wire mains

Diagrams of four-wire meters connection into the three-phase three-wire mains with two outside current transformers and two voltage transformers


Notes1. Availability of additional interface RS485 (terminals 17 – 19), digital inputs (terminals 17 – 25 or 21 – 25), analogue/digital outputs (terminals 20 – 25) depends on a meter design.2. Display and transmitted parameters IB, PB, QB, VAB, cos B – calculated values


Notes1. Availability of additional interface RS485 (terminals 17 – 19), digital inputs (terminals 17 – 25 or 21 – 25), analogue/digital outputs (terminals 20 – 25) depends on a meter design.2. Display and transmitted parameters IB, PB, QB, VAB, cos B – calculated values

Overall dimensions

Type HхН1, mm L, mm L1, mm A (А1хА2), mm B (В1хВ2), mmSchM96 96

103 75.6100 92+0,8

SchM120 120 125 112+0,9

Upwr

UpwrUpwr

Upwr

Power supply


Power supply

PI

PI PI

PI

to PC

to PC to PC

to PC

SchM96 (SchM120)

SchM96 (SchM120)SchM96 (SchM120)

SchM96 (SchM120)

Cutout (1:2)



Display panel

MI120.1

MI120.2

MI120.3

MI120.5

MI80.3

Display panel MI are intended to display measurement results of dibital meters and transducers. They are used at power stations, substations and distribution points of generating, grid electrical companies and industrial enterprises.

Modules may be connected via interface RS485 (protocol Modbus RTU), Ethernet to telemechanics meters and PC. Modules MI120.5 has additional options: the possibility for connection of outer SD-card (data archiving), availability of real time clock, events recording and they may be equipped with measuring part.

TypeOverall dimensions, mm

Display weight Displayed parameters Climatic operation conditions

MI120.1

120 х 120 х 76

LED

P, Q, I-40 °С... +70 °С, relative humidity of 95% max. at +35 °С

MI120.2 U

MI120.3 All parameters of meters and transducers: SchM20, SchM96, ENIP-2, E849EL, E900EL, E854EL, E856EL, E1854EL, E1856EL, E1858EL, SchK96, SchK120, Sch02P, Sch72P, Sch96P, Sch120P, SchP02P, SchP72P, SchP96P, SchP120P, SchV02.1, SchV72.1, SchV96.1, SchV120.1

MI120.5colour liquid-crystalline display (touch-sensitive)

+1...+55 °С, relative ambient air humidity of 80% max. at +35 °С

MI80.3 80 x 80 х 85 LED-40 °С... +70 °С, relative humidity of 95% max. at +35 °С

Input signals measurement ranges(for MI120.5 only)

DC measurement ranges:mV: 60, 75, 100, 150, 200, 500V: 1, 2, 5, 10, 2-10, 20, 50, 100, 200, 250mA: 2, 5, 10, 20, 4-20, 50, 100, 200, 500А: 1, 2

AC and frequency measurement meters:mV: 100V: 5, 10, 20, 50, 100, 200, 250Hz: 10…9999mA: 2, 5, 10, 20, 50, 100, 200А: 1.2

Interface

RS485 (protocol Modbus RTU)

For MI120.5 only:Ethernet (for MI120.5 with RS485 design)IEC 60870-5-104 (Ethernet channel),IEC 60870-5-101 (EIA RS485 channel)

Additional options (for MI120.5 only)The possibility for connection of outer SD-card (data archiving), availability of real time clock, events recording

Power supply

(5+4/-0.5) VDC (except for MI120.5);(12+6/-3) VDC;(24+12/-6) VDCuniversal power: supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 VDC;

Power consumption, maxMI80.3 - 2 VA;MI120.1, MI120.2, MI120.3 - 4 VA;MI120.5 - 10 VA

Weight, kg, max. 0.4 kg (MI80.3 - 0.2 kg)


Mean life 15 yeas (LCD – 10 years)

Mean time between failures 100,000 h

Example of label MI120.1, MI120.2, MI120.3

Example of label MI120.5

Contact Signal

Upow.

Power supply

Interface RS485 MI120.1

Input signal Upow.

100 V

Cont. Signal

MI120.5


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Order formOverall and mounting dimensions

MI a b – с – d – e – f – g – h

MIa – module type:MI80 – 80×80 (for multi-purpose LED only);MI120 – 120×120.

b – design according to type of displayed parameters and indicator panels:1 – load indication module (P, Q, I), LED – displays active and reactive power, average load current;2 – voltage indication module (U), LED – displays phase or line voltages;3 – multi-purpose indication module, LED – displays all basic measured and calculated parameters;5 – multi-purpose indication module, colour touch-screen LCD– displays all basic measured and calculated parameters.

c – reference designation of supply voltage:5 VN – (5+4/-0.5) VDC (except for MI120.5);12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC;220 VU – universal power: supply voltage of 85 to 253 VAC,50 Hz or 120 to 265 VDC;

d – availability of digital interface RS485;х – with the parameter absence (for MI120.5 only, with RE design);RS – availability of digital interface RS485;

e – availability of digital interface Ethernet (this parameter is used for MI120.5 only)х – with the parameter absence (for MI120.5 only, with RS design);RE – availability of digital interface Ethernet;

f – the possibility for connection of outer SD-card, the availability of real time clock (this parameter is used for MI120.5 only with the possibility of events recording)х – with the parameter absence;SD – the possibility for connection of outer USB-flash disk;

g – indicator colour or type:G – green; R – red; Y – yellow;TS – (“Touch Screen”) colour liquid-crystalline display (this parameter is used for MI120.5 only);

h – custom design:х – with the parameter absence– input signals measurement ranges (for MI120.5 only):10…9999 Hz – input signal frequency range; (0…Х) – input DC signal;Х – input AC signal.

MI120.1, MI120.2, MI120.3

MI120.5



Ordering examples

MI120.1 – 220 VU – RS – x – x – G – х TU 25-7504.213-2011.For the module with the following characteristics: 120×120 front frame size, basic load indication module, LED, supply voltage of 85 to 253 VAC, (50 ± 0.5) Hz or 120 to 265 VDC, the availability of digital interface RS485, indication colour – green.

MI120.1 – 24VN – RS – x – x – TS – х TU 25-7504.213-2011.For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, LCD, supply voltage of 24 VN DC, the availability of digital interface RS485.

MI120.5 – 12VN – x – RE – SD – TS – 10…9999Hz TU 25-7504.213-2011.For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, colour touch sensitive LCD, supply voltage of 12 VN DC, the availability of digital interface Ethernet, the possibility of SD-card connection, the availability of real-time clock, input signal frequency.

MI120.5 – 12VN – RS – RE – SD – TS– х TU 25-7504.213-2011.For the module with the following characteristics: 120×120 front frame size, multi-purpose load indication module, colour, touch sensitive LCD, supply voltage of 12 VN DC, the availability of digital interfaces RS485, Ethernet, the possibility of SD-card connection, the availability of real-time clock.

MI80.3

Cutout (1:2)

2 bo

lts


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AC, VOLTAGE AND FREQUENCY METERS

SchP02P, SchP72P,SchP96P, SchP120P

Meters are intended to measure and convert the effective value of current, voltage and frequency in one-phase and three-phase AC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485, which allow using meters in automated systems of various purpose.

The meters have the possibility of programming with built-in buttons or through interface RS485:

– Indication range, position of decimal point;

– level of controlled input signals (settings);

– change in brightness of digital indicators illumination;

– interface parameters.

SchP120P meets the requirements of PJSC ROSSETI and PJSC FGC UES, they are recommended for the use at facilities of JSC ROSSETI and PJSC FGC UES.

Type Overall dimensions, mm Panel cutout, mm

Sign height, mm

Weight, kg, max.

SchP02P 96 х 48 х 148 92х45 20 0.4

SchP72P 72 х 72 х 103 68х68 14 0.2

SchP96P 96 х 96 х 103 92х92 20 0.5

SchP120P 120 х 120 х 103 112х112 20 0.5

Accuracy class when measuring:when conversion:

0.2 or 0.50.5

Temperature range (operating) UKhL3.1 (-40 °С... +70 °С)

Maximum indication range 0...9999

Frequency range measured/converted signals 45 ... 65 Hz (300...500 Hz)

Number of measuring channels 1

Number of displayed parameters1 or 2 (SchP72P, SchP96P, SchP120P) for displaying input signal frequency

Galvanic isolation of input and output circuits, power circuits

Yes

Front frame protection level IP50

Interface RS485 (protocol Modbus RTU)

– Basic for data transmission (for SchP120P, manufacture without RS485 is possible);– Additional for data transmission or connection of the Display panel (MI120, MI80) and the display

Interface exchange rate4600, 9600, 19200, 38400, 115200 bit/s.(115200 bit/s is set through SW “Configuration Manager”)

Analogue output (accuracy class 0.5)Quantity: 0; 1; 2;Ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA, 4...12...20 mA, 0…10…20 mA

Load resistance2.5 kΩ for ranges of 0...5 mA, 0...2.5...5 mA0.5 kΩ for ranges of 0...20 mA, 4...20 mA,4...12...20 mA, 0…10…20 mA

Digital outputQuantity: 0; 1; 2;DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Maximum permissible input signal overload (from the upper limit of the measurement range)

150% (1 minute)


Input resistance at voltage measurement, min. (1-0.005) MΩ

Voltage drop when measuring current 500 mA, 1000 mA, 2000 mA, 1 A, 2 A, 5 A, max.

30 mV

Power supply

– 5 VN (5+4/-0.5) VDC,– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC,– 220 VU (85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC),– 220 V (85...253 VAC, (50 ± 0.5) Hz)

Power consumption, max.

2.5 V•A for SchP02P, SchP72P at supply voltage5 VN, 12 VN, 24 VN3.0 V•A for SchP96P, SchP120P at supply voltage5 VN, 12 VN, 24 VN6.0 V•A at supply voltage 220 VU, 230 V



Mean life 30 years

Mean time between failures 150000

Note: it is possible to connect the outer circuits according to the designation of connector contacts to the terminals “for screw” using a cord of up to 4 mm2 in cross-section, multi-core wires of up to 2.5 mm2. When connecting supply DC voltage of 120...265 V at supply voltage of 220 VU to power contacts “L”, “N”, any polarity is possible.



Order form

SchP120P – 500V, 45...65Hz – 220VU – 2RS – 22 (А,С) – К – 0.5 – ОМ2 TU 25-7504.219-2012For SchP120P meter, main indicator – input signal measurement range 0...500 V, the additional indicator – frequency measurement range 45...65 Hz, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, two interfaces RS485, two analogue outputs 0…5 mA and 0…20 mA, two digital output, red indicators, accuracy class 0.5, custom design ОМ2.


SchPa – b1, b2 – с – d – e – f – g – h

а – meter type (by dimensions, mm):SchP02P – 96×48,SchP 72P – 72.72,SchP 96P – 96.96,SchP 120P – 120.120;

b1 – measurement range for the input signal of the main indicator with direct connection, transformation factor with connection through the outside current or voltage transformer.mV: 100; 150; 200; 250; 500; 1000; 2000V: 1; 2; 5; 10; 20; 50; 100; 150; 200; 250; 380; 500; 750mA: 2; 5; 10; 20; 50; 100; 200; 500; 1000; 2000А: 1; 2; 5

By default, frequency range input signal is 45...65 Hz (when ordering, it is not specified).When ordering the meter with input signal frequency range 300…500 Hz only with the main indicator, specify reference designation 400 Hz in parameter b1 in brackets.

Note – If the indication range differs from the measurement range the input signal and from the transformation factor, give additionally the ordered indication range in the note to the order formula.

b2 – measurement range the input signal frequency of the additional indicator, except for meter ShP02P:45...65 Hz – for range 45…65 Hz,400 Hz – for range 300…500 Hz,– with the absence, this parameter is not specified;

c – reference designation of supply voltage:5 VN, 12 VN, 24 VN, 220 VU, 230 V;

d – availability of interfaces RS485:1RS – one interface,2RS – two interfaces;х – with the absence of parameter (for SchP120P only);

e – reference designation of analogue and digital outputs:02 – two digital outputs without analogue output,11 – one analogue and one digital output,12 – one analogue and two digital outputs,20 – two analogue outputs without digital ones,22 – two analogue and two digital outputs,х – without analogue and digital outputs;

Note – the reference designation of analogue output is specified after figures in brackets: А – 0...5 mA, B – 4...20 mA, С – 0...20 mA, АР – 0…2.5…5 mA, ВР – 4…12…20 mA, СР – 0…10…20 mA, when ordering two analogue outputs, specify it separated by a comma.

f – indicators colour:R – red,G – green,Y – yellow;

g – accuracy class: 0.2 or 0.5;

h – custom design:ОМ2 - meters for marine application,А – for operation at NPP (safety class 4), do not specify in other cases.

SchPa meter type


b1, b2 с d e f g h*

SchP02P b1 + 1RS х, 12, 20, 22 + + +

SchP72P b1, b2 + 1RS х, 02, 11, 20 + + +

SchP96P b1, b2 + 1RS,2RS х, 12, 20, 22 + + +

SchP120Pb1, b2

+1RS,2RS х, 12, 20, 22

+ ++

b1 х х х

* For the meters with special design, accuracy class 0.5.

NotesSign “+” means that availability of all possible versions of a parameter in the order formula. Sign “x” means that no parameter is available.Unused parameter h is not specified.

Type HхН1, mm

L1, mm, max

L, mm, max

A (A1xA2), mm

B (B1xB2), mm

SchP120P 120х120 75.6 103 125х125 112+0.9

SchP96P 96х96 75.6 103 100х100 92+0.8

SchP72P 72х72 75.6 103 75х75 68+0.7

SchP02P 96х48 121.5 148 100х5092+0.8 х45+0.6

Ordering example

Cutout (1:2)


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Diagrams for connection of meters SchP02P




for the design with parameter с = 5 VN, 12 VN, 24 VN



for the design with parameter с = 5 VN, 12 VN, 24 VN for designs with parameter с = 220 VU, 230 V

Upwr – supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC (220 VU), supply voltage of 85...253 VAC, 50 Hz (230 V).

for designs with parameter с = 220 VU, 230 V



Input

Input

Input

InputInput

Input

Input

Input

Upwr

Upwr

Upwr

Upwr

Power supply

Power supply


Power supply

Power supply

Power supply

Power supply

PI

PI

PI PI

PI PIPI PI

PI PI

PI

PI

to PC to PC

to PC to PC

to PC

to PCto PC

to PCto PC

to PC

to PC to PC

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource Supply

voltagesource

Supplyvoltagesource

Supplyvoltagesource

Supplyvoltagesource

To measuring and control meters To measuring and control meters

To measuring and control metersTo measuring and control meters

To measuring and control meters To measuring and control meters

To measuring andcontrol meters

To measuring andcontrol meters

SchP02PSchP02P

SchP72P SchP72P

SchP96P

SchP96P

SchP120P SchP120P



SMALL DIGITAL AC METERS


SchP00P 48 × 24 × 90 9.9 0.2

SchP01P 96 × 24 × 90 9.9 0.2

SchP02.01P 96 × 48 × 90 20 0.3

SchP00P, SchP01P,SchP02.01P

Small digital meters SchP00P, SchP01P, SchP02.01P are intended to measure and convert the effective value of current, voltage and frequency in one-phase electrical circuits and other AC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485.

The meters are single-channel and single-scale meters with designs by overall dimensions, measurement ranges, indication ranges, supply voltage, availability of interface, digital and analogue outputs, indicators colour, accuracy class, custom design.

One-phase meters can be used in three-phase electrical circuits for measurement and conversion of parameters of one phase.

The meters could be used complete with primary transducers for measurement non-electrical values if ranges of output electrical signal of primary transducers corresponds to the meters input signal ranges.

The meters are used in the energy industry and other sectors of industry for control of electrical parameters.

Accuracy class – when measuring AC intensity and voltage – 0.2 or 0.5;– when measuring input signal frequency – 0.05;– when converting – 0.5.

Temperature range (operating) -40 °С…+50 °С

Maximum indication range 0... plus 9999

Frequency range measured/converted signals 45 ... 65 Hz (by default),300 ... 500 Hz (optionally, when ordering)


Number of displayed parameters 1 or 2 (the 2nd one for display of input signal frequency, sequential display)


The meters have galvanic isolation in the power circuit, output circuits (SchP00P meters have no galvanic isolation in interface RS circuit)

Protection extent on the front frame IP50

Interface RS485 (protocol Modbus RTU) Quantity: 0 or 1

Interface exchange rate 9600, 19200, 38400, 57600 bit/s.

Analogue output (accuracy class 0.5) Quantity: 0, 1, 2Ranges: 0...5 mA, 4…20 mA, 0...20 mA,0…2.5…5 mA, 4…12…20 mA, 0…10…20 mA

Load resistance, kΩ 0.5 (for 4...20 mA, 0...20 mA, 4…12…20 mA, 0…10…20 mA)2.5 (for 0...5 mA, 0…2.5…5 mA)

Digital output Quantity: 0; 1; 2;DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Maximum permissible input signal overload 150%


Input resistance at voltage measurement, min. (1±0.005) MΩ

Power supply – 5 V (5±0.25) VDC,– 12 V (12±0.6) VDC,– 24 V (24±1.2) VDC,– 5 VN (5+4/-0.5) VDC,– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC– outer unit of balanced power supply of 5 V (for SchP00P)

Power consumption, max SchP00P – 1.7 VA; SchP01P – 2.7 VA; SchP02.01P – 3.2 VA




Mean time between failures 200 000 h


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Ordering examples

Order form

SchP00P – 10kV/100V – × – × – × – R – 0.5, TU 25-7504.228-2015For SchP00P meter, transformation factor of 10 kV/100 V with outer unit of balanced power supply of 5 V without interface, analogue and digital outputs; red indicators, accuracy class 0.5.

SchP01P – 100mA – 24V – 1RS – × – R – 0.5 – А, TU 25-7504.228-2015For SchP01P meter, input signal measurement range 0...100 mA, supply voltage of 24 VDC (balanced), one interface RS485, without analogue and digital outputs, red indicators, accuracy class 0.5, custom design A, indication range 0...50 m.

SchPa – b – с – d – e – f – g – h

SchPа – meter type (by the Overall dimension, mm):SchP00P – 48×24, SchP01P – 96×24, SchP02.01P – 96×48,

b – reference designation of input signal measurement range:mV: 100; 150; 200; 250; 500; 1000; 2000V: 1; 2; 5; 10; 20; 50; 100; 150; 200; 250;380 (except for SchP00P); 500 (except for SchP00P);750 (except for SchP00P, SchP01P)mA: 2; 5; 10; 20; 50; 100; 200; 500; 1000; 2000А: 1; 2; 5By default, frequency range input signal is 45...65 Hz (when ordering, it is not specified).When ordering the meter with input signal frequency range 300…500 Hz, specify reference designation 400 Hz in parameter b in brackets.Note: if the indication range differs from the measurement range the input signal and from the transformation factor, give additionally the ordered indication range in the note to the order formula.

c – reference designation of supply voltage:5V, 12V, 24V, 5VN, 12VN, 24VN;× – with outer unit of balanced power supply of 5 V (for SchP00P);

d – availability of interface RS485:1RS – one interface,× – no interface;

e – reference designation of analogue and digital outputs:01 – one digital outputs without analogue outputs,10 – one analogue output without digital input,11 – one analogue and one digital output,12 – one analogue and two digital outputs,20 – two analogue outputs without digital ones,22 – two analogue and two digital outputs,× – no analogue and digital outputsNote – reference designation of analogue output is specified after figures in brackets: А – 0...5 mA, В – 4...20 mA, С – 0...20 mA,АР – 0…2.5…5 mA, ВР – 4…12…20 mA, СР – 0…10…20 mA, when ordering two analogue outputs, specify it separated by a comma;

f – indicators colour:R – red, G – green, Y – yellow;

g – accuracy class:0.2 or 0.5;

h – custom design:А – for operation at NPP (safety class 4),– with the absence of custom design parameter is not specified.

Connection diagrams

SchPa meter type


b1 с d е f g h

SchP00P b1 х, 5V, 12V, 24V х, 1RS X + + +

SchP01P b1 5V, 12V, 24V х, 1RS х,01,10,11 + + +

SchP02.01P b15VN, 12VN, 24VN

1RS х, 12,20,22 + + +

NotesSign “+” means that availability of all possible versions of a parameter in the order formula. Sign “x” means that no parameter is available in the order formula.Unused parameter h is not specified.For SchP00P meter, interface RS485 without galvanic isolation.

SchP00P SchP02.01

SchP01P

Input

Input

Input

Power supply

Power supply

Power supply

PIPI

PI

to PCto PC

to PC

Inputsignal source

Inputsignal source

Inputsignal source Supply

voltage source Supply

voltage source

Supply voltage source

To m e a s u r i n g a n d c o n t r o l m e t e r s

To measuringand control

meters

SchP00P SchP02.01P

SchP01P




SchP00P

SchP01P

SchP02.01P

Cutout (1:2)

Cutout

Cutout

bracket

bracket

bracket

bracket Screw М3x16

Screw М3x16


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AC, VOLTAGE AND FREQUENCY METERS

SchK96, SchK120

The meters are intended to measure and convert current, voltage and frequency in one-phase and three-phase electrical circuits and other AC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485.


Sign height, mm

Weight, kg, max.

SchK9696 х 96 х 103 (w/ rear cover)96 х 96 х 75,6 (w/o rear cover)

92х92 14 0.4

SchK120120 х 120 х 103 (w/ rear cover)120 х 120 х 75,6 (w/o rear cover)

112х112 20 0.5

Accuracy class 0.5 or 1.0

Temperature range (operating) -40 °С... +55 °С (UKhL3.1)

Maximum indication range 0...9999

Standard frequency range measured signals 45...65 Hz

Number of measuring channels 1, 2 or 3



Interface exchange rate 9600, 19200, 38400, 57600 baud.

Analogue output per each displayed parameter (accuracy class 0.5)

0...5 mA, 0…20 mA, 4...20 mA

Digital outputDC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Maximum permissible input signal overload 150% (2 hours)


Power supply

– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC,– 220 VU from 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC,– 230 V from 85...253 VAC, (50 ± 0.5) Hz

Power consumption, max 12.5 V•А

Input resistance at voltage measurement, min.

– 50 kΩ For the meters with measurement limit of 50 V;– 100 kΩ For the meters with measurement limit of 100 V;– 250 kΩ For the meters with measurement limit of 250 V;– 450 kΩ For the meters with measurement limit of 500 V.

Voltage drop at the input when measuring current (max.):for measurement range 500 mA, 1000 mA, 2000 mA, 1 А, 2 А, 5 А

30 mV

Calibration interval 36 months



Mean time between failures, min 100,000 h

Note: it is possible to connect the outer circuits according to the designation of connector contacts to the terminals “for screw” using a cord of up to 4 mm2 in cross-section, multi-core wires of up to 2.5 mm2. When connecting supply DC voltage of 120...265 V to power contacts “L”, “N”, any polarity is possible.



Ordering exampleOrder form

SchK120-500V, 200V, 200V-4.0-24VN-RS-21-А-R-0.5 TU 25-7504.206-2009For SchK120 meter with the measurement range the first channel – 0...500 V, the second and third channels – 0...200 V with direct connection, supply voltage of 24 VN DC, interface RS485, digital outputs, analogue outputs of 0...5 mA, red indicators, accuracy class 0.5.


SchK а – b1, b2, b3 – c – d – e – f – g – h – i

а – meter type (by dimensions):SchK96 – 96х96SchK120 – 120х120

b1, b2, b3 – measurement range*:V: 50; 100; 250; 500mA: 500А: 1; 2; 5V**: 380; 660kV**: 3; 6; 10; 11; 15; 20; 35; 100; 110; 150; 220; 330; 400; 500; 750А***: 1; 5; 10; 15; 20; 30; 40; 50; 75; 80; 100;150; 200; 300; 400; 500; 600; 750; 800kA***: 1; 1,2; 1,5; 2;3; 4; 5; 6; 8; 10; 12; 14; 16; 18; 20;25; 28; 30; 32; 35; 40Hz****: 45…65* – measurement range is specified for each channel** – connection through outside voltage transformer with secondary winding rated voltage of 100 V.*** – connection through outside current transformers with secondary winding rated current of 1 A or 5 A**** – first channel voltage frequency

с – digit:4,0

d – power:12 VN (12+6/-3) VDC24 VN (24+12/-6) VDC220 VU from 85...253 VAC, (50 ± 0.5) Hz or 120...265 VDC230 V from 85...253 VAC, (50 ± 0.5) Hz

e – interface:RS – RS485 (obligatory specified)

f – digital outputs:21 – digital output per each channel00 – no digital outputs

g – analogue outputs:А – 0…5 mA per each channelB – 4…20 mA per each channelC – 0…20 mA per each channel– with the absence, this parameter is not specified

h – indicators colour:R – red, G – green, Y – yellow

i – accuracy class:0,51,0

Type HхН1, mm L1, mm, max. (w/o cover)

L, mm, max. (w/ cover) A (A1xA2), mm B (B1xB2), mm

SchK96 96х9675.6 103

100 92+0.8

SchK120 120х120 125 112+0.9

Cutout (1:2)


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Connection diagrams

for the design with parameter d = 12 VN, 24 VN for designs with parameter d = 220 VU, 230 V


Upwr


PIPI

to PC to PC

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Supplyvoltagesource

To m e a s u r i n g a n dc o n t ro l m e t e r s




Channel 1 Channel 2 Channel 3

SchK96 (SchK120)

Channel 1 Channel 2 Channel 3

SchK96 (SchK120)



One-phase mains power meters

SchV02.1, SchV72.1,SchV96.1, SchV120.1

SchV02.1, SchV72.1, SchV96.1, SchV120.1 meters are intended to measure and convert active, reactive and total power of one-phase AC circuits into output unified DC signals and serial digital interface RS485, which allow using the meters in automated systems of various purposes.

The meters provide the possibility for programming with built-in buttons or through the interface: indication range, decimal point position; level of the controlled values of input signals (settings); change in brightness of digital indicators illumination; interface parameters.


Sign height, mm

Weight, kg, max.

SchV02.196 х 48 х148 (w/ protective cover)96 х 48 х 121,5 (w/o cover)

92х45 20 0.4

SchV72.172 х 72 х 103 (w/ protective cover)72 х72 х 75,6 (w/o cover)

68х68 14 0.4

SchV96.196 х 96 х 103 (w/ protective cover)96 х 96 х 75,6 (w/o cover)

92х92 20 0.4

SchV120.1120 х 120 х 103 (w/ protective cover) 120 х 120 х 75,6 (w/o cover)

112х112 20 0.5

Accuracy class 0.5

Temperature range (operating) UKhL3.1 (-40... +50 °С)

Maximum indication range -9999...+9999

Rated frequency range measured signals 50 Hz

Number of measuring channels 1 current input; 1 voltage input


Rated power factor For wattmeter cosφ=1, for wattmeter sinφ=1


Interface RS485 (protocol Modbus RTU)– basic for data transmission;– additional for data transmission or connection of the display and Display panel (MI120, MI80)(for SchV96.1, SchV12.1 only)


Analogue output (accuracy class 0.5)Quantity: 0, 1, 2Range: 0...5 mA, 0...2.5...5 mA, 0…20 mA, 4...12...20 mA, 4...20 mA, 0…10…20 mA

Digital outputQuantity: 0, 1, 2DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA


Measurement time, max. 0.1 s


Voltage drop when measuring current 30 mV

Power supply

– 5 VN (5+4/-0.5) VDC,– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC,– 220 VU (85...253 VAC,– (50 ± 0.5) Hz or 120 ... 265 VDC)

Power consumption, max 6 V•А

Guarantee period 2 years

Mean life 25 years

Mean time between failures 200,000

Note: outer connections are carried out with screw terminals ensuring connection of copper or aluminium wires of up to 2.5 mm2 in cross-section (diameter of 1.8 mm max.).


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Ordering example

Order form

SchV02.1 – 100V – 5А – MW – х – 220VU – 1RS – CP – 12 – З TU 25-7504.217-2015For the meter with the following characteristics: type of SchV02.1 meter, rated voltage of 100 V, rated current of 5 A, power measurement unit is MW, no additional indication parameter, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, one interface RS485, range change in output analogue signal of 0…10…20 mA, two digital outputs, green indication colour.


SchVa – b – c – d – e – f – g – h – i

а – meter type (by dimensions):02.1 – 96×48; 72.1– 72×72; 96.1– 96×96; 120.1 – 120×120

b – rated voltage, or Kvt:100 V, 380 V, 400 V – rated voltage;U/100 – U rated voltage of the voltage transformer primary winding, secondary winding rated voltage of 100 V

c – rated current, or Kct:0.5А, 1А, 2.5А, 5А – rated current;I/1, I/5 – I rated current of the current transformer primary winding, secondary winding rated current of 1А or 5А

d – unit of measurement:W, kW, MW, ±VAr, ±kVAr, ±MVAr, W/±VAr, kW/±kVAr, MW/±MVAr

e – power:220 VU – universal power: supply voltage of 85 ...253 VAC, 50 Hz or 120...265 VDC;5 VN – (5+4/-0.5) VDC;12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC

f – interface:1 RS – one RS485 (main)2 RS – two RS485 (main and additional) Note: meters SchV02.1, SchV72.1 are manufactured with one interface only (f = 1RS).

g – reference designations of measurement range output analogue signalх – no parameter;Х – one output analogue signal(Example: А, В, С, ВР)Х/Y – two output analogue signals(Example: А/А; А/В; С/ВР) (А = 0…5 mA; В = 4…20 mA; С = 0…20 mA; АР = 0…2.5…5 mA; ВР = 4…12…20 mA; СР = 0…10…20 mA);

h – availability of analogue and digital outputs (designation depends on a number of output signals):х – no parameter (with the absence of output analogue and digital signals);20, 02, 11 – SchV72.112, 20, 22 – SchV96.1, 02.1, SchV120.1, where11 – 1 analogue output, 1 digital output;12 – 1 analogue output, 2 digital outputs;02 – with no analogue output, 2 digital outputs;20 – 2 analogue outputs with no digital output (the parameter is specified for a meter with the unit of displayed value х W/х VAr);22 – 2 analogue outputs, 2 digital outputs (the parameter is specified for SchV120.1, SchV96.1, SchV02.1 design only with the unit of displayed value х W/х VAr);

I – Indication colour:R – red; Y – yellow; G – green.

SchVa meter type


Rated value or factor of transformation

Displayed parameter

Supply voltage

Number of interfaces

Number of analogue and digital outputs

Indication colour

b с d e f g h

SchV02.1 U IW, VAr, ±VAr

+ 1RS ×, 12, 20, 22 +

SchV72.1 U I

W, VAr, ±VAr

+ 1RS×, 02, 11, 20

+W/VAR, W/±VAr

×, 02, 20

SchV96.1 U I

W, VAr, ±VAr

+ 1RS, 2RS×, 12, 20, 22

+W/VAR, W/±VAr

×, 20, 22

SchV120.1 U I

W, VAr, ±VAr

+ 1RS, 2RS

×, 12, 20, 22

+W/VAR, W/±VAr

×, 20, 22

NotesSign “+” means that availability of all possible versions of a parameter in the order formula.Sign “–” means that no parameter is available in the order formula.Analogue output ranges are specified in brackets after a number of outputs.

Type HхН1, mm L, mm, max (w/ cover)

L1, mm, max (w/o cover)

SchV02.1 96х48 148 121.5

SchV72.1 72х72

103 75.6SchV96.1 96х96

SchV120.1 120х120



SchV02.1

Connection diagrams

SchV72.1

SchV96.1 SchV120.1

Power supply

Power supply


Power supply

Power supply

Power supply

Power supply

Power supply

PI

PIPIPI PI

PIPI

to PC to PCto PC to PC

to PC to PC

to PC

~I in ~U in

~I in ~U in ~I in ~U in

~ Iin ~ Uin~ Iin ~ UinSchV96.1 SchV120.1

SchV 72.1SchV 72.1

SchV 02.1

Power supply


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FREQUENCY METERS

Type Overall dimensions, mm, max Sign height, mm, min

Weight, kg, maximum

SchCh02 96 × 48 × 148 (w/ protective cover)96 × 48 × 122 (w/o cover)

20 0.4


14 0.2


20 0.5


20 0.5

SchCh02, SchCh72,SchCh96, SchCh120The meters are intended to measure

and convert AC frequency in one-phase electrical circuits and other AC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485.

The possibility for data exchange through interface RS485, availability of output analogue DC signals and digital outputs allow using the meters in automated systems of various purposes.

The meters have the possibility for programming decimal point position, level of the controlled values of input signals (settings), operative change in brightness of digital indicators illumination.

Accuracy classfrequency measurement:

frequency conversion:with digit of 4.0 – 0.05; with digit of 5.0 – 0.01.

Temperature range (operating) -40°C ... +70 °C (UKhL 3.1)

Frequency measurement range 4.0 (measurement range – 10…9999 Hz);5.0 (measurement range – 10…15000 Hz);

Input voltage range 150 V, 500 V

Digit 4.0; 5.0

Galvanic isolation in the power circuit and interface circuit

Yes


Interface RS485 (protocol ASCII, Modbus RTU)

Data exchange rate through interface RS485 9600, 19200, 38400, 57600 baud.

Analogue output Quantity: 0, 1, 2;Ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA, 4...12...20 mA, 0…10…20 mA

Digital output Quantity: 0, 1, 2;DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Power supply voltage – 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC,– 220 VU of 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC,– 230 V from 85...253 VAC, (50 ± 0.5) Hz

Meter power consumption from the mains, max. 3.5 V•А For the meters with supply voltage of 12 VN,24 VN;5.0 V•А For the meters with supply voltage of 220 VU,230 V.



Mean time between failures 200,000 h

Outer measuring and power circuits are connected in accordance with the terminals designation.Wires are connected “for screw”.Cross-sections of wires connected directly to terminals is 2.0 mm2 max.

Note:The meters are produced with QCD acceptance only.



Ordering example

Order form

SchCh120 – 150V – 220VU – 2RS – 22(В,В) – R – 5.0, TU 25-7504.224-2014SchСh120 meter, input voltage 150 V, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, two interfaces, two analogue outputs 4…20 mA, two digital output, red indicators, digit 5.0.


SchCha – b – с – d – e – f– g

a – meter type:02 – 96х48 mm;72 - 72х72 mm;96 – 96х96 mm;120 – 120х120 mm.

b – reference designation of input voltage range:150 V, 500 V.

c – reference designation of supply voltage:12 VN, 24 VN, 220 VU, 230 V.

d – availability of interfaces RS485:1RS – main,2RS – main and additional(only for dimensions of 96, 120);х – with the parameter absence (for SchCh120 only).

e – reference designation of a number of analogue and digital outputs, analogue outputs change ranges:a number of analogue and digital outputs (the first figure – a number of analogue outputs, the second figure – a number of digital outputs);02, 11, 12, 20, 22 (depending on dimensions)х – without analogue and digital outputs,analogue outputs change ranges (specified in brackets; when ordering two analogue outputs, specify it separated by a comma):А, В, С, АP, ВP, СP, whereА: 0...5 mA, В: 4...20 mA, C: 0...20 mA,АР: 0…2.5…5 mA, ВР: 4…12…20 mA, СР: 0…10…20 mA,Examples: 12(В); 22(А,С), 20(AP,CP);

f – indicators colour:R – red, G – green, Y – yellow;

g – digit:4.0 (measurement range – 10…9999 Hz; accuracy class – 0.05); 5.0 (measurement range – 10…15000 Hz; accuracy class – 0.01).

SchCha meter type


Input voltage range

Supply voltage

Number of interfaces

Number of analogue and digital outputs

Indication colour Digit

b c d e f g

SchCh02 + + 1RS х, 12, 20, 22 + +

SchCh72 + + 1RS х, 02, 11, 20 + +

SchCh96 + + 1RS, 2RS х, 12, 20, 22 + +

SchCh120 + +1RS, 2RS х, 12, 20, 22

++

х х 4,0NotesSign “+” means that availability of all possible versions of a parameter in the order formula. Sign “x” means that no parameter is available in the order formula.Analogue output ranges are specified in brackets after a number of outputs.

Type HхН1, mm L1, mm, max. (w/o cover)

L, mm, max. (w/ cover) A (A1xA2), mm B (B1xB2), mm

SchCh02 96х48 148 122 100х50 92+0.8 х45+0.6

SchCh72 72х72

103

76 75 68+0.7

SchCh96 96х96 76 100 92+0.8

SchSchCh120 120х120 76 125 112+0.9

Cutout (1:2)


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Connection diagrams

SchCh02

SchCh72

SchCh96

SchCh120

for the design with parameter c = 12 VN, 24 VN



for the design with parameter c = 12 VN, 24 VN for designs with parameter c = 220 VU, 230 V

for designs with parameter c = 220 VU, 230 V




Input

Input

Input

InputInput

Input

Input

Input

Upwr

Upwr

Upwr

Upwr

Power supply

Power supply

Power supply


Power supply

Power supply

Power supply

PI

PI

PIPI

PI PIPI PI

PI PI

PI

PI

to PC

to PC

to PC to PC

to PCto PCto PC to PC

to PC to PC

to PC

to PC

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource

Inputsignalsource


voltagesource

Supplyvoltagesource

Supplyvoltagesource

Supplyvoltagesource

To measuring and control meters


To measuring and control metersTo measuring and control meters


To measuring andcontrol metersTo measuring and

control meters

SchCh02 SchCh02

SchCh72SchCh72

SchCh96SchCh96

SchCh120SchCh120




SchCh00P 48 × 24 × 90 9.9 0.2

SchCh01P 96 × 24 × 90 9.9 0.2

SchCh02.01P 96 × 48 × 90 20 0.3

SchCh00P, SchCh01P, SchCh02.01P

Digital frequency meters SchCh00P, SchCh01P, SchCh02.01P are intended to measure and convert AC frequency in one-phase electrical circuits and other AC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485.

The digital meters are single-channel and single-scale meters with designs by overall dimensions, input voltage measurement ranges, supply voltage, availability of interface, digital and analogue outputs, indicators colour.

The panel digital frequency meters are used in the energy industry and other sectors of industry for control of electrical parameters.

Accuracy class – when measuring input signal frequency – 0.05;– when converting – 0.5


Maximum indication range 0...9999Frequency measurement range 10...9999 Hz

Frequency conversion range* 45 ... 55 Hz (by default)


Number of displayed parameters 1


The meters have galvanic isolation in the power circuit, output circuits (SchCh00P meters have no galvanic isolation in interface RS circuit)




Analogue output (accuracy class 0.5) Quantity: 0, 1, 2Ranges: 0...5 mA, 4…20 mA, 0...20 mA,0…2.5…5 mA, 4…12…20 mA, 0…10…20 mA



Maximum permissible input signal overload 150%


Input resistance at voltage measurement, min. (1±0.005) MΩ

Power supply – 5 V (5±0.25) VDC– 12 V (12 ± 0.6) VDC (with protection against wrong connection of supply voltage polarity)– 24 V (24±1.2) VDC– 5 VN (5+4/-0.5) VDC– 12 VN (12+6/-3) VDC– 24 VN (24 +12/-6) VDC (with protection against wrong connection of supply voltage polarity)– outer unit of balanced supply voltage of 5 V (for SchCh00P meter)SchCh02.01P meters provide power redundant for designs with supply voltage of (12 +6/-3) V and (24 +12/-6) V.

Power consumption, max SchCh00P – 1.7 VA; SchCh01P – 2.7 VA; SchCh02.01P – 3.2 VA




Mean time between failures 200000 hours

* Frequency conversion range may be of any value within the frequency measurement range.


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Ordering examples

Order form

SchCh00P – 250V – × – × – × – З – 4.0, TU 25-7504. 228-2015SchCh00P meter, input voltage of 250 V, with outer unit of balanced supply voltage of 5 V without interface, analogue and digital outputs; green indication, digit 4.0.

SchCh01P – 250V – 12V – 1RS – × – З – 4.0, TU 25-7504. 228-2015SchCh01P meter, input voltage of 250 V, balanced supply voltage of 12 VDC, one interface RS485, without analogue and digital outputs; green indication, digit 4.0.

SchCha – b – с – d – e – f– g

а – meter type (by the Overall dimension, mm):SchCh00P – 48×24, SchCh01P – 96×24, SchCh02.01P – 96×48,

b – reference designation of input voltage range:250 V – For the meters SchCh00P, SchCh01P,150 V, 500 V – for SchCh02.01P meter,

c – reference designation of supply voltage:– 5 V (5±0.25) VDC– 12 V (12 ± 0.6) VDC (with protection against wrong connection of supply voltage polarity)– 24 V (24±1.2) VDC– 5 VN (5+4/-0.5) VDC– 12 VN (12+6/-3) VDC– 24 VN (24 +12/-6) VDC (with protection against wrong connection of supply voltage polarity)– outer unit of balanced supply voltage of 5 V(for SchCh00P meter)

d – availability of interface RS485:1RS – one interface,× – no interface;

e – reference designation of analogue and digital outputs01 – one digital outputs without analogue outputs,10 – one analogue output without digital input,11 – one analogue and one digital output,12 – one analogue and two digital outputs,20 – two analogue outputs without digital ones,22 – two analogue and two digital outputs,х – without analogue and digital outputs

Note – the reference designation of analogue output is specified after figures in brackets: А – 0...5 mA, B – 4...20 mA, С – 0...20 mA, АР – 0…2.5…5 mA, ВР – 4…12…20 mA, СР – 0…10…20 mA, when ordering two analogue outputs, specify it separated by a comma;


g – digit:4.0 (measurement range – 10...9999 Hz; accuracy class – 0.05).

Connection diagrams

SchCha meter type


b c d e f g h

SchCh00P 250 ×, 5V, 12V, 24V ×, 1RS × + 4,0 +

SchCh01P 250 5V, 12V, 24V ×, 1RS ×, 01, 10, 11 + 4,0 +

SchCh0.01P 150, 500 5VN, 12VN, 24VN 1RS ×, 12, 20, 22 + 4,0 +

NoteSign “+” means that availability of all possible versions of a parameter in the order formula.Sign “x” means that no parameter is available in the order formula.For SchCh00P meter, interface RS485 without galvanic isolation.

SchCh00P

SchCh01P

SchCh0.01P

Input

Input

Input Power supply

Power supply

Power supply

PI

PI

PI

to PC

to PC

to PC

Inputsignal source

Inputsignal source

Inputsignal source





meters

SchCh00P

SchCh01P

SchCh02.01P





SchCh00P

SchCh01P

SchCh02.01P

Cutout (1:2)

Cutout

Cutout

bracket

bracket

bracket

bracket

Screw М3x16

Screw М3x16


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LTC power transformer position indicators

SchUP96, SchUP120

Order form

SchUP96, SchUP120 indicators are intended to convert sensors signal of switching meters of transformers under load into a digital signal to display a position number on a digital indicator.

The indicators are installed on the control panel and suitable for installation on Bulgaria drives MZ-2, MZ-4 and on any other drives with a resistance pickup.

It may be used as a resistance meter. Four-wire connection.

Type Overall dimensions, mm, max Panel cutout, mm Sign height, mm,

min Weight, kg, max.

SchUP9696х96х103(w/ rear cover)

92х92 20 0.4

SchUP120120х120х103(w/ rear cover)

112х112 20 0.6

Maximum number of stages 2...99

Stage resistance 5...20 Ω (with pitch 1 Ω)

Maximum measured resistance 1000 Ω (999.9)

Working Temperature range (operating)(climatic model O4.1)(climatic model UKhL3.1)

+5 °С ...+50 °С-40 °С ... +55 °С

Maximum current of relay output 100 mA

Maximum permissible voltage on relay output terminals 300 V (by amplitude)


Front frame protection level IP2Х

Power supply voltage85...242 VAC, (50±0.5) Hz or 120 ...265 VDC

Power consumption 7 V•A

Mean time between failures, min 10000 h


SchUP120 – 6 – RS – R – UKhL 3.1 TU 25-7504.205-2008The SchUP120 indicator, stage resistance of 6 Ω, interface RS485, red indicators, working Temperature range (operating) -40 °С ...+55 °С.

Ordering example

SchUP a – b – c – d – е

а – meter type (by dimensions):96; 120

b – stage resistance value*:5...20* – with the absence in the order, by default 6 Ω is accepted

c – interface:RS – interface RS485 (Modbus RTU);х – in case of interface absence,, it is not specified

d – indicators colour:R – red G – green Y – yellow

e – climatic model:О4.1 – +5 °C ...+50 °C; UKhLЗ.1 – -40 °C ... +55 °C

Connection diagrams

Input

Upwr

SchUP96, SchUP120 indicatorsOutput 1 Output 2

Digitaloutputs

PI

to PC



SchUP96

SchUP120


Cutout (1:2)

Cutout (1:2)

CutoutRear view with no cover


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Type Overall dimensions, mm, max.

Sign height, mm, min. Weight, kg, maximum

SchUP120U 120 x 120 x 103(w/ rear cover) 20 0.6

SchUP120U

Ordering examples

Order form

SchUP120U is subsequent development of series-produced SchUP120 indicator. It is installed on the control panel and structurally compatible with the standard pointer quotient-meter of UP30 type.

The indicator is suitable for installation on Bulgaria drives MZ-2, MZ-4 instead of stages indicator of LKM type, on Germany drives MR, EM and ED-S, as well as on any other drives with the resistive pickup or the pickup with an output signal “current loop”. The indicator operates in combination with the selsyn transmitter of drive turn angle type BD404 or BD1404 and suitable for installation on all drives (types RNT 13, PDP-1, PDP-4, etc.).

SchUP120U is provided with setting maximum permissible drive positions. Presence of digital and analogue output signals allows transmitting data on a drive stage to telemechanics systems, ADCS, SSE (stepped start equipment).

Minimum full resistance of resistive pickup 25 Ω

Voltage supplied to the resistive pickup +5 V

Voltage supplied to the selsyn transmitter 24…27 V

Temperature range (operating) -40 °С... +50 °С

Interface RS485 (Modbus RTU)

Interface exchange rate9600 baud. – by default;4800, 19200, 38400 baud. – user re-programmable

Analogue output4…20 mA – by default;0...20 mA, 0…5 mA – user re-programmable

Relay output 300 V, 100 mA


Indicator supply voltage 220 V, 50 Hz

Power consumption 15 V•А

Mean time between failures, min 10000 h


SchUP120U – TP (А), lock, RV – R – 10 – 5R TU 25-7504.214-2011SchUP120U indicator with the following characteristics: availability of input signal “current loop” of 0...5 mA, interlocking output, relay output, red indicators, a number of drive positions is 10, pickup stage resistance is 5 Ω.

SchUP120U – х – З – 20 – 10°С TU 25-7504.214-2011SchUP120U indicator has the following characteristics: green indicators, a number of drive positions is 20, angle value between stages for pickups with the selsyn transmitter is 10°С.

SchUP120U a – b – c – d

a – TP (х), lock, RV availability:TP (х) – sensor of output signal type“current loop”, where х – А (0...5 mA),В (4...20 mA), С (0...20 mA)Lock – module for interlocking of maximum permissible positions of drive RPNRV – relay outputх – no parameter

b – indicators colour:R – redG – green

c – number of drive positions:1... 99 (Customer’s selection)

d – angle between stages or stage resistance value: Х°С – stage value in degrees with the selsyn transmitterYR – stage value in Ω for drives with the resistive pickup

Connection diagrams

not used

not used

not used

not used

not used

Tx transmission

Rx reception

general RS232

general RS485

to contact Р1/-TP

to contact Р2/+TP

to contact Р3

to contact С1

to contact Р1

to contact Р2

to contact Р3

to contact C2

to contact Р1/-TP

to contact Р2/+TP

to contact Р3

to contact С1

to contact Р1

to contact Р2

to contact Р3

to contact C2

power +24 V

TP power

TP output

TP general

power -220 V

power -220 V

general control

switching “Turn down”

switching “Turn up”

last stage

first stage

interlocking “Turn down”

interlocking “Turn up”

general control

cont

rol c

ircui

tsTP

0…

20 m

A

to B

CD

-sen

sor

to th

e se

lsyn

tra

nsm

itter

to th

e re

sist

ive

pick

up/T

P~2

20V

SchUP120U




Panel cutout (1:2)


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METERS FOR Direct current and direct voltage MEASUREMENT AND

Sch02P, Sch72P,Sch96P, Sch120P

Sch02P, Sch72P, Sch96P, Sch120P meters are intended to measure and convert current and voltage in DC circuits into output unified DC signals and serial digital interface RS485, which allow using the meters in automated systems of various purposes.

The meters provide the possibility for programming with built-in buttons or through the interface: indication range, decimal point position; level of the controlled values of input signals (settings); change in brightness of digital indicators illumination; interface parameters.

Sch120P meets the requirements of PJSC ROSSETI and PJSC FGC UES, they are recommended for the use at facilities of JSC ROSSETI and PJSC FGC UES.

Type Overall dimensions, mm Panel cutout, mm Sign height, mm Weight, kg, max.

Sch02P 96 х 48 х 122 90 х 42 14 0.4

Sch72P 72 х 72 х 76 68 х 68 10 0.2

Sch96P 96 х 96 х 76 92 х 92 14 0.5

Sch120P 120 х 120 х 76 112 х 112 20 0.5


Rated voltagemV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 500, 750

Rated currentmA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000А: 1, 2

Temperature range (operating) -40 °С... +70 °С UKhL3.1

Maximum indication range -19999...+19999



Yes


Interface RS485 (protocol Modbus RTU)– basic for data transmission– additional for data transmission or connection of the display and Display panel (MI120, MI80)


Analogue output (accuracy class 0.5)Quantity: 0; 1; 2;Ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA;4...12...20 mA; 0…10…20 mA

Load resistance2.5 kΩ for ranges of 0...5 mA, 0...2.5...5 mA;0.5 kΩ for ranges of 0...20 mA, 4...20 mA,4...12...20 mA, 0…10…20 mA

Digital outputQuantity: 0; 1; 2;DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Maximum permissible input signal overload (from the upper limit of the measurement range)*

150% (1 minute)


Input resistance at load voltage measurement, min. 1 MΩ

Power supply

– 5 VN (5+4/-0.5) VDC,– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC,– 220 VU of 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC– 230 V from 85...253 VAC, (50 ± 0.5) Hz

Power consumption, max 6 V•А



Mean life 30 years




Ordering examples

Order form

Sch120P – 100 V – 220 VU – 2 RS – 22(А,С) – R – 0.2 TU 25-7504.218-2012Note: indication range -20…+50 °СFor Sch120P meter, measurement range minus 100 to plus 100 V, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, two interfaces RS485, two analogue outputs 0…5 mA and 0…20 mA, two digital output, red indicators, accuracy class 0.2, indication range -20…+50 °С.


Sch – meter type (by the Overall dimension, mm):Sch02P – 96×48,Sch72P – 72×72, Sch96P – 96×96, Sch120P – 120×120,

b – measurement range for the input signal with direct connection or transformation factor with connection through the outside shuntmV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 500, 750mA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000А: 1, 2Note: if the indication range differs from the measurement range the input signal and from the shunt conversion factor, give additionally the ordered indication range in the note to the order formula.

c – reference designation of supply voltage:5 VN, 12 VN, 24 VN, 220 VU, 230 V

d – availability of interfaces RS485:1RS – one interface,2RS – two interfaces,х – with the absence of parameter (for Sch120P only)

e – reference designation of analogue and digital outputs:02 – two digital outputs without analogue output,11 – one analogue and one digital output,12 – one analogue and two digital outputs,20 – two analogue outputs without digital ones,22 – two analogue and two digital outputs,х – without analogue and digital outputs

Note: the reference designation of analogue output is specified after figures in brackets: А = 0...5 mA, В = 4...20 mA, С = 0...20 mA,АР = 0…2.5…5 mA, ВР = 4…12…20 mA, СР = 0…10…20 mA,when ordering two analogue outputs, specify it separated by a comma.

f – indicators colour:R – red, G – green, Y – yellowg – accuracy class: 0.1 or 0.2

h – special design:ОМ2 – meters for marine application,А – for operation at NPP (safety class 4), do not specify in other cases.

TypeFull reference designation code parameter

b с d e f g h*

Sch02P + + 1RS х, 12, 20, 22 + + +

Sch72P + + 1RS х, 02, 11, 20 + + +

Sch96P + + 1RS, 2RS х, 12, 20, 22 + + +

Sch120P + +х,1RS, 2RS

х, 12, 20, 22 + + +

* For the meters with special design, accuracy class 0.2.NotesSign “+” means that availability of all possible versions of a parameter in the order formula.Sign “x” means that no parameter is available in the order formula.

Type HхН1, mm L, mm,max(w/ cover)

L1, mm, max(w/o cover) A , mm B, mm

Sch02P 96х48 148 122 100х5092+0.8 х45+0.6

Sch72P 72х72

103 76

75 68+0.7

Sch96P 96х96 100 92+0.8

Sch120P 120х120 125 112+0.9

Sch а – b – c – d – е – f – g – h

Panel cutout


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Sch02P

Connection diagrams


Sch72P

for the design with parameter с = 5 VN, 12 VN, 24 VN for design with parameter с = 220 VU, 230 V


for design with parameter с = 220 VU, 230 V


Input

Input Input

Input

Upwr

Upwr

Power supply


Power supply

PI

PI PI

PI

to PCto PC

to PC to PC

Inputsignal source

Inputsignal source

Inputsignal source

Inputsignal sourceSupply

voltage source


To m e a s u r i n g a n d c o n t ro l m e t e r sTo m e a s u r i n g a n d c o n t ro l m e t e r s



Sch02P

Sch72P Sch72P

Sch02P




Upwr – supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 V DC (220 VU), supply voltage of 85 to 253 VAC, 50 Hz (230 V).


Upwr – supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 V DC (220 VU), supply voltage of 85 to 253 VAC, 50 Hz (230 V).


Sch120P


Sch96P

Input

InputInput

Input

Upwr

Upwr

Power supply


Power supply

PI

PIPI PI PI

PIPIPI

to PCto PC

to PC to PC to PC to PC

to PC to PC

Inputsignalsource

Inputsignalsource

Inputsignalsource


voltagesource


To m e a s u r i n g a n d c o n t ro l m e t e r s To m e a s u r i n g a n d c o n t ro l m e t e r s


Sch96P Sch96P

Sch120PSch120P



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SMALL DIGITAL DC METERS


Sch00P 48 × 24 × 90 9.9 0.2

Sch01P 96 × 24 × 90 9.9 0.2

Sch02.01P 96 × 48 × 90 20 0.3

Sch02.00 96 × 48 × 64 9.9 0.2

Sch00P, Sch01P,Sch02.01P, Sch02.00

Digital meters Sch00P, Sch01P, Sch02.01P, Sch02.00 are intended to measure and convert a value of current and voltage in one-phase electrical circuits and other DC circuits into output unified DC signals and to transmit measured values through serial digital interface RS485 (if any).

The meters are single-channel and single-scale meters with designs by overall dimensions, measurement ranges, indication ranges, supply voltage, availability of interface, digital and analogue outputs, indicators colour, accuracy class, custom design.

The digital ammeters and voltmeters are used in the energy industry and other sectors of industry for control of electrical parameters.

The possibility for data exchange through interface RS485 (except for Sch02.00), availability of output analogue DC signals and digital outputs allow using the digital meters in automated systems of various purposes.

Accuracy class – when measuring DC intensity and voltage – 0.1 or 0.2;– when converting – 0.5.

Input signal mV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 300 (except for Sch00P),500 (except for Sch00P); 750 (except for Sch00P, Sch01P)mA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000, 2000А: 1, 2


Maximum indication range Sch01P, Sch02.01P: 9999 ...+9999, Sch00P: 1999 ... + 9999,Sch02.00: 1999 ...+ 1999.

Frequency range measured signals 45...65 Hz


Number of displayed parameters 1


The meters have galvanic isolation in the power circuit, output circuits (Sch00P meters have no galvanic isolation in interface RS circuit).




Analogue output (accuracy class 0.5) Quantity: 0, 1, 2Ranges: 0...5 mA, 4...20 mA, 0…20 mA, 0...2.5...5 mA,4...12...20 mA, 0…10…20 mA





Input resistance at voltage measurement, min.

(1±0.005) MΩ

Power supply – 5 V (5±0.25) VDC,– 12 V (12±0.6) VDC,– 24 V (24±1.2) VDC,– 5 VN (5+4/-0.5) VDC,– 12 VN (12+6/-3) VDC,– 24 VN (24+12/-6) VDC;– outer unit of balanced supply voltage of 5 V (for Sch00P meter)

Power consumption, max Sch00P – 1.7 VA; Sch01P – 2.7 VA; Sch02.01P – 3.2 VA; Sch02.00 – 2.5 VA







Ordering examples

Order form

Sch00P – 10 mA – × – × – × – R – 0.1 TU 25-7504.228-2015Sch00P meter, measurement range minus 10 to plus 10 mA, with outer unit of balanced supply voltage of 5 V without interface, analogue and digital outputs; red indicators, accuracy class 0.1.

Sch01P – 200А/75mV – 12V – 1RS – × – R – 0.1 TU 25-7504.228-2015Sch01P meter, conversion factor of 200 A/75 mV, supply voltage of 12 VDC (balanced), one interface RS485, without analogue and digital outputs, red indicators, accuracy class 0.1.

Scha – b – с – d – e – f – g – h

Sch – meter type (by the Overall dimension, mm):Sch00P – 48×24, Sch01P – 96×24,Sch02.01P, Sch02.00 – 96×48,

b – reference designation of measurement range with direct connection or transformation factor with connection through the outside shuntmV: 60, 75, 100, 150, 200, 250, 500, 1000, 2000V: 1, 2, 5, 10, 2…10, 20, 50, 100, 150, 200, 250, 300(except for Sch00P); 500 (except for Sch00P), 750 (except for Sch00P, Sch01P)mA: 2, 5, 10, 20, 4…20, 50, 100, 200, 500, 1000, 2000А: 1, 2Note: if the indication range differs from the measurement range the input signal and from the shunt conversion factor, give additionally the ordered indication range in the note to the order formula.

c – reference designation of supply voltage:5V, 12V, 24V, 5VN, 12VN, 24VN,× – with outer unit of balanced supply voltage5 V (for Sch00P meters);d – availability of interface RS485:1RS – one interface,× – no interface;

e – reference designation of analogue and digital outputs:01 – one digital outputs without analogue outputs,10 – one analogue output without digital input,11 – one analogue and one digital output,12 – one analogue and two digital outputs,20 – two analogue outputs without digital ones,22 – two analogue and two digital outputs,х – without analogue and digital outputs

Note: the reference designation of analogue output is specified after figures in brackets: А = 0...5 mA, В = 4...20 mA, С = 0...20 mA,АР = 0...2.5...20 mA, ВР = 4…12…20 mA,CР – 0…10…20 mA, when ordering two analogue outputs, specify it separated by a comma.


g – accuracy class:0.1 or 0.2;Note – for Sch02.00 meter, accuracy class 0.2 only;

h – special design:А – for operation at NPP (safety class 4),– with the absence of custom design parameter is not specified.

Connection diagrams

TypeFull reference designation code parameter

b с d e f g h

Sch00P + ×, 5В, 12В, 24В ×, 1RS × + + +

Sch01P + 5В, 12В, 24В ×, 1RS ×, 01, 10, 11 + + +

Sch02.01P +5ВН, 12ВН,24ВН

1RS ×, 12, 20, 22 + + +

Sch02.00 + 5В, 12В, 24В × × + 0,2 +

NotesSign “+” means that availability of all possible versions of a parameter in the order formula.Sign “.” means that no parameter is available in the order formula.Unused parameter h is not specified.For Sch00P meter, interface RS485 without galvanic isolation.

Sch00P Sch02.00

Sch01P

Input

Input

Power supply

Power supply

PI

PI

to PC

to PC

Inputsignal source

Inputsignal source Input

signal source




meters

Sch00PSch02.00

Sch01P


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Габаритные и установочные размеры

Sch00P

Sch01P

Sch02.01P


Cutout (1:2)

Cutout

bracket

bracket

Screw М3x16

Input Power supply

PI

to PC

Inputsignal source Supply

voltage source


Sch02.01P



Sch02.01P

Sch02.00

Cutout

bracket

bracket

BracketScrew М3x16

Screw М3x16

Panel

Gasket

Plan view

Rear view Panel cutout


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DIGITAL METERS OF COMBINED INDICATION

К02P.G, К02P.V

Order form

They are intended to measure current intensity or voltage in the electrical DC circuits and to display a current value on built-in digital and digital-analogue indicators.

Maximum display range -1999...9999

Figures height, mm 9

Temperature range (operating) +5 °C... +50 °C



Conversion time, max. 3 s



Power supply 5 V (5±0.25) VDC12 V (12±0.6) VDC24 V (24±1.2) VDC12 VN (12+6/-3) VDC24 VN (24+12/-6) VDC220 VU from 100...242 VAC,(50 ± 0.5) Hz or 120 ... 260 VDC

Overall dimensions, mm 96 х 48 х 145 (G); 48 х 96 х 145 (V)

Calibration interval 1 year


Mean life 10 years

Mean time between failures 50000 hoursK02P.a – b – c – d – е – f – g – h

a – working position:G – horizontalV – vertical

b – measurement range:mA: 2; 5; 10; 20; 50; 100; 200; 500А: 1; 2mV: 60; 75; 100; 150; 200; 500V: 1; 2; 5; 10; 20; 50; 100; 200; 500

c – digit:4.0

d – power:5 V (5±0.25) VDC12 V (12±0.6) VDC24 V (24±1.2) VDC12 VN (12+6/-3) VDC24 VN (24+12/-6) VDC220 VU from 100...242 VAC, (50 ± 0.5) Hz or 120...260 VDC

e – interface:RS – interface RS485 (Modbus RTU);– with the absence, this parameter is not specified

f – reference designation of digital outputs:00 – no digital outputs22 – two digital output with galvanic isolation from each other and from other meter circuits, with switching DC or AC voltage with amplitude of up to 400 V and current of up to 120 mA per each output

g – indicator colour:R – redG – greenY – yellow

h – accuracy class:0.10.2

Connection diagrams

for the designs with parameter d = 5 V, 12 V, 24 V

for the designs with parameter d = 220 VU

for the designs with parameter d = 12 VN, 24 VN

RН – digital output load; Е1, Е2 – load power supply sources RН; PI – interface signals converter; Еp1, Еp2 – DC supply voltage source (main and standby)

RН – digital output load; Е1, Е2 – load power supply sources RН; PI – interface signals converter; Up – supply voltage of 100...242 VAC, 50 Hz or 120 ... 260 VDC

RН – digital output load; Е1, Е2 – load power supply sources RН; PI – interface signals converter; Еp – DC supply voltage source

Input

Input

Input

Upwr

Power supply

Power supply

Power supply

Outputs

Outputs

Outputs

PI

PI

PI

to PC

to PC

to PC

Inputsignal source

Inputsignal source

Inputsignal source

Meter

Meter

Meter



Ordering examples

K02P.V 2 А 4.0 220VU RS 00 R 0.2 TU 25–7504.204–2008K02P meter, vertical, input signal range 0...2 A, supply voltage of 100...242 VAC, (50±0.5) Hz or 120...260 VDC, interface RS485, no digital outputs, red indicators, accuracy class 0.2.


Type HхН1, mm L, mm,max(w/ cover)

L1, mm, max(w/o cover) A, mm B, mm

К02P.G 96х48145 -

100х50 90+0.8 х42+0.6

К02P.V 48х96 50х100 42+0.6х90+0.8

Panel cutout


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Display

Data display

Т44, Т54, Т74

Order form

Digital data displays are intended to measure and display any electrical and physical values (for example: values of AC or DC, voltage, pressure, temperature, frequency, etc.) and values received as digital parameters through interface RS485 under the control of protocol Modbus RTU.

Parameter Т44 Т54 Т74Sign height, mm 100 140 180

Dimensions, mm 420 х 130 х 40 500 х 170 х 40 585 х 210 х 40

Input signal range

DC and voltage:mV: 60; 75; 100; -75...0...75V: 5; 10; 20; 50; 100; 200; 250; 500mA: 2; 5; 10; 20; 4...20; -5...0...5AC and voltage:mV: 100V: 5; 10; 20; 50; 100; 200; 250; 380; 500mA: 2; 5; 10; 20; 50; 100; 20085...253 V for display of 10...5000 Hz

Error ± 0,5 %

Interface RS485 (protocol ModBus RTU) (9600, 19200, 38400 and 57600 bit/s)

Power consumption, max 15.0 V•A 17.0 V•A 20.0 V•A

Digital outputQuantity: 1DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Power supply voltage 85...253 VAC, (50±0.5) Hz or 120 ...265 V DC

Working temperature +5 °С...+50 °С

Front frame protection level

IP50

Weight 1.2 kg 1.6 kg 2.0 kg

Mean life 10 years

Features:– Maximum range parameter display of minus 1999 to plus 9999;– Change in operation modes setting with the remote control panel or through interface RS485;– Illumination brightness control (12 degrees of brightness);– Setting of min and max parameters;– Programming of input signal parameter, change in display scale;– Formation of digital signals for control of commutation equipment;– Indicators flashing with reaching the preset threshold values;– Possibility for selection of indicator colour when ordering: red, green, yellow.

Dependence of maximum distance from an inspector to the red indicator (in meters) ensuring standard reading of indicated figures (for digital displays with green indicators, this parameter is less twice).

Note:– when ordering the DC display according to the order formula, the following (parameter b) is indicated: 0...Х (where Х is a measurement range);– when ordering the AC display, the end range (parameter b) is indicated: Х (where Х is a measurement range);

Ta – b – c – d – е

a – display type depending on the overall dimensions:Т44 – for indicators height 100 mm; Т54 – for indicators height 140 mm; Т74 – for indicators height 180 mm

b – measurement range for the input signal with direct connection0...Х DC voltage/intensity (Example: 0...100 VDC);Х – AC voltage/intensity; (Example: 100 VAC)85...253 V for display of 10...5000 Hz

c – displayed value range

d – measurement unit of the displayed value

e – indicator colour:R – red,G – green,Y – yellow

0 m 40 m 55 m 65 m

100 mm 140 mm 180 mm



Ordering examples

– DC displayТ44 0…100V 0…100 V R TU 25-7504. 225-2014For DC data display Т44 with the range measured or displayed value of 100 V, measurement unit is V, red indicators.

– AC displayТ44 100V 0…100 V R TU 25-7504. 225-2014For AC data display Т44 with the range measured or displayed value of 100 V, measurement unit is V, red indicators.

Т54 85...253 V 45...65 Hz G TU 25-7504. 225-2014For data display Т54 with the range measured value of 85...253 V and displayed value of 45...65 Hz, measurement unit is Hz, green indicators.


Display design Indicators height, mmOverall dimensions, mm, max Overall setting dimensions,

mm

L Н В

Т44 100 420 130 270

Т54 140 500 170 340

Т74 180 585 210 430

2 holes


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Display clock

TCh44, TCh54, TCh74

Ordering example

Order form

The display clocks are intended to display current time, date and temperature (depending on the selected range) with supporting function “ring”. Hours and minutes are corrected with the remote control panel type RC-5 and through interface RS485.

Parameter TCh44 TCh54 TCh74Sign height, mm 100 140 180

Dimensions, mm 420 х 130 х 40 500 х 170 х 40 585 х 210 х 40

Display range Temperature: -50°С... +50°С; Clock: 00.00 ...23.59

Error0.1 s/days±2°С from -50°С....-20°С±1°С from -20°С....+50°С

Interface RS485 (protocol ModBus RTU) (9600, 19200, 38400 and 57600 bit/s)

Power consumption, max 15.0 V•A 17.0 V•A 20.0 V•A

Digital outputQuantity: 1;DC voltage 300 V, 100 mA orAC voltage 200 V, 100 mA

Power supply voltage 85...253 VAC, (50±0.5) Hz or 120 ...260 VDC

Working temperature +5 °С...+50 °С

Front frame protection level

IP50

Weight 1.2 kg 1.6 kg 2.0 kg

Mean life 10 years

Features:– Function “ring” with the possibility of programming ring interval, audio signal duration (1...60 s);– Setting of indicators lighting and flashing, illumination brightness control, time and date correction;– Interface RS485 allows setting meter operation modes (time, temperature, date);– Viewing angle 120°; – Maximum display range -50°С ... +50°С, hours of 00.00 ...23.59.

Dependence of maximum distance from an inspector to the red indicator (in meters) ensuring standard reading of indicated figures (for digital displays with green indicators, this parameter is less twice).

The display clock with the red indicationTCh44 R TU 25-7504. 225-2014

Т Ch А - В

A – display type depending on the overall dimensions:Т44 – for indicators height 100 mm;Т54 – for indicators height 140 mm;Т74 – for indicators height 180 mm.

B – indicator colourR – red; G – green; Y – yellow

0 m 40 m 55 m 65 m

100 mm 140 mm 180 mm




Display design Indicators height, mmOverall dimensions, mm, max Overall setting

dimensions, mmL Н В

ТЧ44 100 420 130 270

ТЧ54 140 500 170 340

ТЧ74 180 585 210 430

2 holes


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Edgewise meters

PANEL DIGITAL METERS Sch20, Sch21, Sch22, Sch23 FOR NPP IN A METAL CASE

Panel digital meters Sch20, Sch21, Sch22, Sch23 are intended to measure current or voltage in DC circuits (for operation as part of technical means of nuclear power stations (NPP TM) and in other sectors of thhe industry).

The meters could be used complete with primary transducers for measurement non-electrical values if ranges of output electrical signal of primary transducers corresponds to the meters input signal ranges.

Input signal measurement ranges: 0–5 mA; 0–20 mA; 4–20 mA; 0–75 mV; 0–200 mV; 0–1 V; 0–10 V; 2–10 V.

The meters are powered from the DC source of (24 ± 4) V. In this case double pulsation amplitude shall not exceed 1.2 V.

Under climatic conditions the meters belong to articles of TV4.1 design (with expansion of Temperature range (operating) minus 10 to plus 50 °С) intended for operation in the atmosphere of type III according to GOST 15150-69. The meters meets the requirements for electromagnetic compatibility according to GOST R 50746-2000 imposed to group IV of NPP TM (technical means supplied to nuclear power stations and/or radiation hazardous facilities).

A level of industrial interferences when operating meters does not exceed values preset by GOST 30805.22-2013 for equipment of class B. For the level of protection against effect of solid bodies, the meters meet IP code according to GOST 14254-96.

Mean time between failures is 150000 hours min. The meters service life is at least 15 years.

All meters are made in a metal case and fire-proof, have no mobile parts and provides resistance to mechanical effects according to group М40, seismic resistance of 9 points provided installation above zero position up to 10 m, 8 points at the installation level of up to 25 m according to GOST 17516.1-90, belong to category I of seismic resistance according to NP-031-01.

The meters are made in a metal case with panel fastening. The fastening design is rated for installation in the panel of 50 mm in thickness. According to the order, installation is possible in a panel with other thickness.

The meters intended for NPP may be used in the security system and systems of normal operation; depending on the order they meet safety classes 2, 3, 4 and have classification designation 2NU, 3NU according to OPB-88/97 NP-001-97.

Working conditions of operation:– ambient air temperature of minus 10 to plus 50 °С;– relative air humidity of 98 % max. at plus 35 °С;– atmospheric pressure is 84...106.7 kPa;– supply voltage of (24±4) VDC.

The meters provide the possibility to select the measurement range input signal and to change the range indications and name of measurement unit.

Meters Sch21.3, Sch22.4, Sch22.6, Sch23.3, Sch23.4, Sch23.6 provide the possibility to program thresholds for change in colour of indication of digital-analogue indicating device.

Meters Sch20.3, Sch21.7, Sch23.7, Sch23.8 provide the possibility to set areas of colour warning of digital-analogue indicating device, which are formed with a number of single indicators of each colour preset in case of order.

Sch20.1 Sch20.3

Sch21.1 Sch21.2

Sch21.3 Sch21.5

Sch21.7 Sch22.1

Sch22.2 Sch22.4

Sch22.5 Sch22.6

Sch23.3 Sch23.4

Sch23.6 Sch23.7

Sch23.8 PN-2



Measured valueInput signal measurement ranges

Group of input signal measurement rangesdesign 1

(single polarity)design 2

(double polarity)DC voltage 0...75 mV -75…0…75 mV -

0...200 mV -200…0…200 mV -

0...1 V -1…0…1 V -

0...10 V -10…0…10 V I

2...10 V -6…2…10 V

Direct current 0...5 mA -5…0…5 mA -

0...20 mA -20…0…20 mA ll

4...20 mA -12…4…20 mA

Type Maximum indication range digital indicating device*

Number of indicators of digital indicating device

Number of single indicators of digital-analogue indicating meters, indicator type**

Type of digital-analogue indicating device

Meters with digital indicating deviceSch20.1 -1999...9999 4 – –

Sch21.1 -1999...9999 4 – –

Sch21.2 -19999...19999 5 – –

Sch21.5 -9999...9999 4 and sign “-” – –

Sch22.1 -1999...9999 4 – –

Sch22.2 -19999...19999 5 – –

Sch22.5 -9999...9999 4 and sign “-” – –

Meters with digital-analogue indicating deviceSch20.3 – – 30, column line

Sch21.3 – – 31, column (mark) line

Sch21.7 – – 62, mark (column) line

Sch23.3 – – 61, column (mark) arch

Sch23.7 – – 102, mark (column) arch

Meters with digital and digital-analogue indicating meters

Sch22.4 -1999...9999 4 25, column (mark) line

Sch22.6 -9999...9999 4 and sign “-” 25, column (mark) line

Sch23.4 -1999...9999 4 61, column (mark) arch

Sch23.6 -9999...9999 4 and sign “-” 61, column (mark) arch

Sch23.8 -9999...9999 4 and sign “-” 102, mark (column) arch

* – indication range may be changed by the Customer with a setting panel;** – factory setting is given without brackets


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Type

Programmed parameters

Input signal measurement

ranges

Indication range digital indicating

device

Indicators illumination brightness

Thresholds of colour change and indication colour

of digital-analogue indicating device

Type of digital-analogue indicating

device indicator

Meters with digital indicating deviceSch20.1 + + + - -

Sch21.1 + + + - -

Sch21.2 + + + - -

Sch21.5 + + + - -

Sch22.1 + + + - -

Sch22.2 + + + - -

Sch22.5 + + + - -

Meters with digital-analogue indicating deviceSch20.3 + - + - -

Sch21.3 + - + + +

Sch21.7 + - + - +

Sch23.3 + - + + +

Sch23.7 + - + - +

Meters with digital and digital-analogue indicating metersSch22.4 + + + + +

Sch22.6 + + + + +

Sch23.4 + + + + +

Sch23.6 + + + + +

Sch23.8 + + + - +

Notes:1 Sign “+” means that the parameter is programmable.2 Sign “-” means that the parameter is non-programmable.

Connection diagrams

main diagram of meter connection when measurinng input signal

main diagram for meter connection during parameters check, calibration,

programming

K – calibratorPSU – power supply unitPV1 – combined digital meter

Inputsignal source

Power supply

unit Setting panel PN-2

Meter Meter

PSU



Order form

Scha – b – c – d – e – f – g – h – i – j

where Scha – meter type (by the Overall dimension, mm):Sch20 – 50.25,Sch21 – 100.25,Sch22 – 100.50,Sch23 – 100.100;

b – meter design by the view of indicating device, indication range digital indicating device and a number of single indicators of digital-analogue indicating device:1 – digital indicating device with indication range –1999 ... 9999,2 – digital indicating device with indication range ±19999,3 – digital-analogue indicating device with a number of single indicators of up to 61,4 – digital indicating device with the indication range –1999... 9999 and digital-analogue indicating device with a number of single indicators of up to 61,5 – digital indicating device with indication range ±9999,6 – digital indicating device with the indication range ±9999 and digital-analogue indicating device with a number of single indicators of up to 61,7 – digital-analogue indicating device with a number of single indicators over 61,8 – digital indicating device with the indication range ±9999 and digital-analogue indicating device with a number of single indicators over 61.

с – structural meter design:G – horizontal;V – vertical

d – measurement range input signal

e – indication range

f – measurement unit of the displayed value

g – front frame colour:W – white,Gr – grey,B – black

h – front frame colour:W – white,G – grey,B – black

i – colour of indicators of digital indicating device:R – red,Y – yellow,G – green

j – parameters of digital-analogue indicating device:– thresholds of colour change and indication colour (R – red, Y – yellow, G – green) For the meters Sch21.3, Sch22.4, Sch22.6, Sch23.3, Sch23.4, Sch23.6 (from the beginning of the indication range),– number and colour (R – red, Y – yellow, G – green) of single indicators of each alarm area For the meters Sch20.3, Sch21.7, Sch23.7, Sch23.8 (from the beginning of the indication range).

Unused parameter i in the order formula is replaced with sign “x”.Unused parameters c and j are not specified.

The following is additionally specified:1) safety class, classification designation according to OPB-88/97 NP-001-97 (2NU, 3NU or 4);2) thickness of a panel for installation of the meter if it differs from 50 mm;3) language if marking and (or) Operation Manual, Calibration Method shall be prepared in English, Russian is by default;4) number of copies of Operation Manual, Calibration Method.

Sch meter type


b с d e f g h i j

Sch201 – + + + + + + –

3 G (V) + + + + + – +

Sch21

1 – + + + + + + –

2 – + + + + + + –

3 G (V) + + + + + – +

5 – + + + + + + –7 G (V) + + + + + – +

Sch22

1 – + + + + + + –

2 – + + + + + + –4 G (V) + + + + + + +

5 – + + + + + + –

6 G (V) + + + + + + +

Sch23

3 – + + + + + – +

4 – + + + + + + +

6 – + + + + + + +

7 – + + + + + – +

8 – + + + + + + +NotesSign “+” means a parameter is available in the order formula. Sign “–” means that no parameter is available in the order formula.


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Ordering examples

Sch22.2–0...5 mA – minus 20.00...plus 50.00-°С-W-B-G, TU 25-7504.210-2010, safety class – 2N.Sch22.2, Overall dimension is 100х50 mm, digital indicating device with maximum value of indication range 19999, input signal range 0...5 mA, indication range minus 20 ... plus 50, measurement unit – °С, front panel colour – white, front frame colour – black, indication colour – green, safety class – 2N.

Sch22.4.G-0...5mA-minus 20.00...plus 50.00-°С-W-B-R-minus 20 (R), minus 10 (Y), 0 (G), plus 30 (Y), plus 40 (R), TU 25-7504.210-2010, safety class – 4.Sch22.4, Overall dimension is 100х50 mm, digital and digital-analogue indicating device, structural design - horizontal, measurement range input signal of 0...5 mA, indication range minus 20 ... plus 50, measurement unit – °С, front panel colour – white, front frame colour – black, digital indicators colour – red, thresholds of indication colour change – minus 20 – red, minus 10 – yellow, 0 – green, plus 30 – yellow, plus 40 – red, safety class – 4.

Sch20

1 – front frame,2 – front panel,3 – indicators of digital indicating device,4 – unit of measurement,5 – indicators of digital-analogue indicating device,6 – scale of digital-analogue indicating device,7 – label with data on meter design, contacts marking for connection of input signal and supply voltage,8 – screw M2 for the access to a built-in button when programming Sch20.3 meter,9 – connector for connection of input signal and supply voltage.


Sch20.1 Sch20.3G

Sch20.3V 100 (Sch20.1), 90 (Sch20.3)122 (Sch20.1), 110 (Sch20.3)



Sch21

1 – front frame,2 – front panel,3 – indicators of digital indicating device,4 – unit of measurement,5 – indicators of digital-analogue indicating device,6 – scale of digital-analogue indicating device,7 – label with data on meter design, contacts marking for connection of input signal and supply voltage,8 – cover under which there is a wafer for installation of jumpers,9 – connector for connection of input signal and supply voltage.

Sch22

Sch21.1

Sch21.2 Sch21.3G

Sch21.7GSch21.5

Sch21.3V Sch21.7V 100, 90 (Sch21.7)122, 110 (Sch21.7)

Sch22.1 meter

Sch22.4G meter

Sch22.2 meter

Sch22.4V meter

Panel cutout

Clamp

Clamp

Socket


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Sch23

1 – front frame,2 – front panel,3 – unit of measurement,4 – scale of digital-analogue indicating device,5 – indicators of digital-analogue indicating device,6 – indicators of digital indicating device,7 – cover under which there is a wafer for installation of jumpers;8 – connector for connection of input signal and supply voltage;9 – label with data on meter design, contacts marking for connection of input signal and supply voltage.

Sch23.3 Sch23.3, Sch23.6 Sch23.7

Sch23.8



Power supply units for digital meters

Kits of setting tools

BPI5-1

KSN 1, KSN 2

They are intended for supply of digital meters with supply voltage of +5 V.

Overall dimensions 96 х 48 х 90 mm. Weight 0.3 kg.

* 85...253 VAC, 50 Hz or 100 ...265 VDC.Units BPI5-1 for the group power of meters have galvanic isolation by power.

Ordering examples

BPI5-1, 3 А TU 25-7504.166-2003For the single-channel pulse power supply unit, channel load current is 3 A, Uout = 5 V.

They are intended for setting panel digital meters with the possibility to change parameters through interface RS485.

Kit of setting tools 1

It includes the following:– interface transducer (USB in RS422/485 MOXA UPort 1130 with adapter from connector DB9 to terminals);– software;– Operation Manual.

Kit of setting tools 2

It includes the following:– laptop;– interface transducer (USB in RS422/485 MOXA UPort 1130 with adapter from connector DB9 to terminals);– software;– Operation Manual.

Power supply unit type Supply voltage, V Output voltage, V Load current Output power, VA

BPI5-1, 1 А220 VU* 5 ± 5%

1 А 5

BPI5-1, 3 А 3 А 15


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NEW DECISIONS FOR APCSAND TELEMECANICS

DIGITAL INPUT/OUTPUT MODULES TELEMETRY CONTROLLER

UNDERDEVELOPMENTIn 2017, it is expected the market approach of a new series of products from JSC «Elektropribor» specialized in the implementation of telemechanics function.

New solutions perfectly complement the range plant products and allow to create complex telemetry systems, remote signaling and remote control on the integrated technological basis in accordance with the most relevant requirements.

Digital I/O module is designed to collect information from sensors and control of meters with digital interfaces. The module is equipped with field interface EIA/RS-485. A number of digital input and output interfaces is optimized for setting telemetry of medium voltage switchgear cell.

A telemetry controller is intended for connection to digital input-output modules and measuring instruments through interfaces EIA/RS-485. The controller provides data collection from the connected meters and data submission via the information protocols through the communication interfaces, as well as receiving control commands and their transmission to the digital input-output modules.

Scope of telemetry system complex: automated systems of telemetry, scheduling, observation improvement systems, etc.

Power supply interface 220 VAC/VDC

Communication interface RS-485-Modbus, IEC 60870-5-101

Power supply interface 220

VAC/VDC

2 communication interfaces ETHERNET- IEC 60870-5-104, IEC 61850-8-1 (integration

into APCS and TM systems)

6 communication interfaces RS-485- Modbus, IEC 60870-5-101 (interrogation

of DI/DO meters and modules)Digital input interface 12 DI (24/220 VDC)

Digital output interface (internal relay)

TMC

DIOM

Cell controller (light)

Cell controller (IEC 104/61850)

Telemechanics module system

Input/output module

Input/output module

Panel meter

Panel meter

Ethernet(IEC 60870-5-104/

IEC 61850)

Remote signaling/remote control

Remote signaling/remote control Telemetry/Remote

signaling/Remote control

Tele

met

ry

Input/output module

Meters

EIA/RS-485(IEC 60870-5-101)

EIA/RS-485(IEC 60870-5-101)

EIA/RS-485(IEC 60870-5-101)

EIA/RS-485(IEC 60870-5-101)

EIA/RS-485(ModbusRTU,

IEC 60870-5-101)

IEC 60870-5-104IEC 61850

Telemechanics controller

3 Measuring converters

118 Measuring transducers


Multifunctional measuring converters

E900EL, E849ELE series converters are intended

to measure and convert electrical parameters in 3-phase 3-wire and 3-phase 4-wire electrical AC mains into the unified output DC signals and sequence of digital signals for transmission through interfaces RS485, Ethernet (protocols Modbus RTU, Modbus TCP, IEC 60870-5-101, IEC 60870-5-104).

E series converters may be used for:

– control of main electrical parameters in 3-phase mains;

– technical metering of electric power.

Type Overall dimensions, mm, max Weight, kg, max.

E900EL, E849EL 161.6 х 105.2 х 62.2 0.7

Three-phase parameters DesignationMeasured parameters

E900EL E849EL

Effective phase voltage value UA, UB, UC + -

Average effective phase voltage value U + -

Effective line-to-line voltage value UAB, UBC, UCA + -

Average effective line-to-line voltage value Ul + -

Effective phase current value IA, IB,IC + -

Average effective phase current value I + -

Active load phase power PA, PB, PC + +

Total active power P + +

Reactive load phase power QA, QB, QC + +

Total reactive power Q + +

Full load phase power SA, SB, SC + +

Total gross reactive power S + +

Phase power factor cosφA, cosφB, cosφC + -

Total power factor cosφ + -

Frequency F + -

Active power WP + -

Reactive power WQ + -

Power quality parameters

Frequency deviation, Hz (-5...5 Hz) + -

ACF duration, s (0.02...60 s) + -

ACF depth, % (10...99 %) + -

Voltage interruption duration, s (0.02...60 s) + -

Temporary overvoltage duration, s (0.02...60 s) + -


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Information display

LED indication (single indicators)

– supply voltage; – digital inputs condition; – data transmission through Wi-Fi; – phase sequence indicator;

– Interface RS485 operation;– relay output condition;– event indicator

LCD (by order) Colour; LCD dimension: 46.7х35.4 mm (2.2»)

Additional features Connection of Display panel MI120, MI80 via interface RS485, Ethernet

TelemetryInput signal

Current, A: Voltage, V:

Frequency, Hz:

1.0; 5.0; range 0...2.0 Irated 100, 380, 400; range 0...1.2 Urated 45...55

Measurement time 0.1 s


Basic error limitsby current and voltage: ± 0.2%; by power: ± 0.5 %; by frequency: ± 0.01 Hz; by analogue output: ± 0.5%

Galvanic isolation of input and output circuits, power circuits Yes

Short-term overloads by input signal with ratio (maximum)Ratio: 20; number of overloads: 2; duration of each overload, s: 0.5; interval between two overloads, s 0.5.

Input resistance: by current circuits, max.by voltage circuits, min.

0.02 Ω1 MΩ

Communication interfaces/Analogue output

RS485Quantity: 1,2; protocols: Modbus RTU, IEC 60870-5-101Data rate: 4800, 9600, 19200, 38400, 57600 baud.

Ethernet Quantity: 0, 1, 2; 100 BASE TX; protocols: Modbus TCP, IEC 60870-5-104

Wi-Fi Quantity: 0.1; standard IEEE 802.11

Analogue outputQuantity: 0,1,2,3; reprogrammed ranges: 0…5 mA, 4…20 mA, 0…20 mA, 0…2.5…5 mA, 4…12…20 mA, -5…0…+5 mA, 0...10...20 mA

Remote indicationDigital inputs Quantity: 8; “dry contact” type, voltage =24 V, current 10 mA

Distant controlRelay outputs Quantity: 0, 1, 2, 3 (switch on/off, interlocking); voltage ~250 V, =30 V, current 5 A

Supply voltage

Power supply– 24 VN (24+12/-6) VDC– 220 VU, universal (90...264 VAC, (50 ± 0.5) Hz or 130...370 VDC)– measuring circuit

Power consumption from power circuit, max. 7 VA

Meter reprogramming (setting)

Reprogramming– via program “Configuration Manager” (interface RS485, Ethernet);– via Web-interface (interface Ethernet, Wi-Fi);– with buttons on the front frame (if any)

Reprogramming parameters

– connection diagram (3- or 4-wire);– indices range (meters with rated currents of 1 A, 5 A and voltage of 100 V);– password setting;– indication update period: from 0.1 to 10 s;– decimal point position; settings for each electrical value (with discrete outputs of up to 3 control signals for commutation equipment);– interfaces RS485, Ethernet, Wi-Fi parameters;– output signal parameters; indication brightness;– parameters of protocol Modbus RTU, Modbus TCP, IEC 60870-5-101, IEC 60870-5-104 (via program “Configuration Manager», Web-interface);– calibration of input and output signals.

Operation ConditionsTemperature range (operating) minus 40°С to plus 70°С

Protection extent IP20 according to GOST 14254-96

Installation DIN-rail 35 mm

Wires section 2.5 mm2

Maximum input signal overload (duration) 150 % (2 hours)







Ordering examples

Order form

E a – b – c – d – e – f – g – h – i – j – k

а – transducer type depending on functional possibilities:849EL – power measuring transducer;900EL – multifunctional transducer;

b – rated voltage:100 V, 380 V, 400 V – line voltage;U/100 – voltage transformation factor (rated secondary winding voltage of 100 V);

c – rated current:1.0 А; 5.0 А – phase current;I/1; I/5 – current transformation factor(rated secondary winding current of 1 А and 5 А);

d – reference designation of supply voltage:24VN – DC supply voltage of (24+12/-6) V;220 VU – universal power: supply voltage of 90 to 264 VAC, 50 Hz or 130 to 370 VDC;from the measuring circuit within range 85 ...253 V;

e – reference designation for availability of interfacesRS485 and wireless network WiFi:1RS – availability of main interface RS485;1RSW – availability of main interface RS485 and wireless network WiFi;2RS – availability of main and additional interfaces RS485;

f – reference designation for availability of interfacesх – specified with the absence;1RE – availability of one interface Ethernet;2RE – availability of two interfaces Ethernet;

g – reference designation of 8 digital inputs:х – specified with the absence;DI – availability of 8 digital inputs;

h – reference designation of output signals:х – specified with the absence;01 – one digital output without analogue outputs,02 – two digital outputs without analogue outputs;03 – three digital outputs without analogue outputs;10(а) – one analogue output without digital outputs;11(a) – one analogue and one digital output;12(A) – one analogue and two digital outputs;13(a) – one analogue and three digital outputs;20(а,b) – two analogue outputs without digital ones;21(а,b) – two analogue and one digital output;22(а,b) – two analogue and two digital outputs;23(а,b) – two analogue and three digital outputs;30(а,b,c) – three analogue outputs without digital ones;31(а,b,c) – three analogue and one digital output;32(а,b,c) – three analogue and two digital outputs;33(а,b,c) – three analogue and three digital outputs;where а, b, c – reference designations of measurement ranges of output analogue signals(А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;АР = 0…2.5…5 mA; ВР = 4…12…20 mA;СР = 0…10…20 mA; ЕР = -5…0…5 mA) (Example:(Example: (12(А); 21(В,В); 33(С,А,В); 30(С, В, С));

i – indication type:х – specified with the absence;LCD – colour liquid-crystalline display, touch sensitive.

j – operational design:х – for general industrial meters;ОМ2 - meters for marine application;А – for operation at NPP (safety class 4);

k – custom design (for E849EL transducer only):P – active power measurement;Q – reactive power measurement;PQ – active and reactive power measurement;– with the absence of custom design parameter is not specified.

E900EL – 400V – 5А– 220VU –1RSW – 2RE – DI – 33(А,В,А) – х – х TU 25-7504.232-2016For multifunctional transducer with the following characteristics: rated voltage of 400 V, rated current of 5 A, supply voltage of 90 to 264 VAC, 50 Hz or 130 to 370 VDC, 50 Hz, main interface RS485, wireless network WI-FI, availability of two interfaces Ethernet, digital inputs, three analogue outputs 0…5 mA, 4…20 mA, 0...5 mA, three digital outputs.

E849EL – 100V – 1А– 220VU – 1RS – 1RE – DI – 12(А) – х – ОМ2 – РQ TU 25-7504.232-2016For power transducer with the following characteristics: rated voltage of 100 V, rated current of 1 A, supply voltage of 90 to 264 VAC, 50 Hz or 130 to 370 VDC, 50 Hz, main interface RS485, availability of Ethernet, digital inputs, analogue output 0…5 mA, two digital outputs, operation on marine vessels, measurement of active and reactive power.

E849EL – 10000/100 – 600/5 – 24VN – 2RS – х – х – 01 – LCD – x Р TU 25-7504.232-2016For power transducer with the following characteristics: voltage transformation factor Kvt = 10000/100, current transformation factor Kct = 600/5, supply voltage (24+12/-6) VDC, main and additional interfaces RS485, one digital output, LCD, measurement of active power.


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Connection diagram

Notes

1. Supply voltage depends on a transducer design.2. Availability and number of analogue outputs (contacts 11-16) depend on a transducer design.3. Availability of digital inputs (contacts 26-34) depends on a transducer design.4. Availability and number of digital outputs (contacts 35-40) depend on a transducer design.5. Availability of additional interface RS485 (contacts 41 - 43) depends on a transducer design.

Digital inputs Analogue outputs

Additionalinterface

Digital outputs

Port 1

Main RS485

Port 2

Power supply

Power supply source



Direct current and direct voltage measuring converters

E856EL

Direct current and direct voltage measuring converters E856EL are intended for current and voltage measurement in one-phase DC circuits. The converters are used to control current and voltage of electrical systems and installations, for integrated automation of electric power industry facilities, APCS of energy-consuming facilities of different industry sectors, on marine vessels.

The converters may be used for operation in the field of defense and safety.

The possibility of data exchange through interface RS485 allows using The converters for digital data transmission to APCS.

The converters may have a design without interface RS485.


E856ELwith RS485 70 х 85.5 х 89 0.4

without RS485 70 х 86 х 80 0.5

Input signalOutput signal Load resistance,

max.

output 1 output 2 For the analogue output:2,5 kΩ (0...5 mA,0...2,5...5 mA);

2 kΩ (-5...0...5 mA);0,5 kΩ (0...20 mA,

4...20 mA, 4...12...20mA,0...10...20 mA)

0...5mA, 4...20mA,0...20mA, -5...0...5mA

0...75mV,-75...0...75mV, 0...60V,

0...100V, 0...150V,0...250V

0...5mA, 0...20mA,4...20mA, 0...2,5...5mA,

-5...0...5mA, 4...12...20mA,0...10...20mA

0...5mA, 0...20mA,4...20mA, 0...2,5...5mA,

4...12...20mA,0...10...20mA,-5...0...5mA

0...500V, 0...1000V no

Basic error limits ±0,5%

A number of output signals 1 or 2


Power supply

– 12 VN (12+6/-3) VDC– 24 VN (24+12/-6) VDC– 220 VU, 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC– 230 V, 85...253 VAC, (50 ± 0.5) Hz


Yes


Interface

RS485 (МodbusRTU), quantity: up to 2– basic for data transmission– additional for data transmission or connection of the display (Т44, Т54, Т74), Display panel (MI120, MI80)

Data rate 4800, 9600, 19200, 38400 baud.

Maximum input signal overload 120%, duration of 2 hours

Short-term overloads by input signal with ratio2 (10 s); 7 (15 s); 10 (3 s); 20 (0.5 s) (from the rated current value)1.5 (0.5 s) (from the rated voltage value)


Power consumption from power circuit, max. 6.0 V•А

Power consumptionby voltage circuits, max:by current circuits, max:

1 W0.01 W

Installation DIN-rail 35 mm or directly on the panel




Mean time between failures, min 100000 hours

Note: power supply and input signals are connected by terminal connectors “for screw” for wires of up to 4.0 mm2 in cross-section.

Design with RS485

Design without RS485


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Ordering examplesOrder formE856EL – -75…0…75 mV – 24VN – АР – В – 2RS TU 25-7504.216-2011E856EL transducer with the following characteristics: input signal measurement range -75...75 mV, supply voltage of (24+12/-6) VDC, measurement range analogue output signal of 0…2.5…5 mA, measurement range additional analogue output signal of 4...20 mA, two interfaces RS485.

E856EL – а –b – с – d – e – f

a – input signal measurement ranges:0...5 mA, 4...20 mA, 0...20 mA, -5...0...+5 mA0...75 mV; -75...0...75 mV;0...60 V; 0...100 V; 0...150 V; 0...250 V; 0...500 V;0…1000 V

b – supply voltage:12 VN (12+6/-3) VDC24 VN (24+12/-6) VDC220 VU from 85...253 VAC, (50 ± 0.5) Hz or 120...265 VDC230 V from 85...253 VAC, (50 ± 0.5) Hz

c – measurement range analogue output signal:А = 0...5 mA;В = 4...20 mA;С = 0...20 mA;АР = 0...2.5...5 mA;ВР = 4...12...20 mA;СР = 0...10...20 mA;ЕР = -5…0…+5 mA;х with the absence

d – measurement range additional analogue output signal:А = 0...5 mA;В = 4...20 mA;С = 0...20 mA;АР = 0...2.5...5 mA;ВР = 4...12...20 mA;СР = 0...10...20 mA;EP = -5...0...+5 mAх with the absence

e – interface:1 RS – one RS485 (main)2RS – two RS485 (main and additional)х – with the parameter absence

f – custom design:А – operation at NPP(safety class – 4);ОМ2 – meters for marine application.With the absence of custom design parameter is not specified.

Connection diagrams

Powersupply

E856EL (w/ RS485)

E856EL (w/o RS485)

Input

Output 1 Output 2

Inputsignal

Upwr

Analogue outputs

E856EL

Analogueoutputs

1 PortRS485

2 PortRS485

E856EL

Powersupply

Inputsignal




E856EL (w/ RS485)

E856EL (w/o RS485)

2 holes

2 holes


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E1856EL

Ordering examples

Order form

Direct current and direct voltage measuring converters E1856EL are intended for current and voltage measurement in one-phase DC circuits.

The converters may be used to control current and voltage of electrical systems and installations, as well as for automation of different electric power industry facilities, fields of defense, safety and industry.

E1856EL – 0…20mA – 220VU – СР – 01 TU 25-7504.226-2014For the transducer with the following characteristics: transducer type E1856EL, measurement range input signal of 0...20 mA, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, measurement range analogue output signal of 0…10…20 mA, digital output.


E1856EL – а –b – с – d – f

a – input signal measurement ranges:0...5 mA, 4...20 mA, 0...20 mA, -5...0...5 mA,0...75 mV, -75...0...75 mV, 0...60 V, 0...100 V,0...150 V, 0...250 V, 0...500 V

b – supply voltage:220 VU – universal power: supply voltage of 85 to 253 VAC, 50 Hz or 120 to 265 VDC;230 V – supply voltage of 85...253 VAC, 50 Hz;12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC

c – measurement range analogue output signal:А = 0...5 mA; В = 4...20 mA;С = 0...20 mA; АР = 0…2.5…5 mA; ВР = 4…12…20 mA;СР = 0…10…20 mA; ЕР = -5…0…+5 mA; x – with the absence

d – digital output availability:х – no output01 – one digital output

f – custom design:А – operation at NPP(safety class – 4).With the absence of custom design parameter is not specified.

Connection diagrams


E1856EL 24 х 111 х 116 0.3

Input signal0...5 mA, 4...20 mA, 0…20 mA, -5...0...5 mA0...75 mV; -75...0...75 mV; 0...60 V; 0...100 V; 0...150 V; 0...250 V; 0...500 V




Interface RS485 (Мodbus RTU) – main, for data transmission

Data rate 4800, 9600, 19200, 38400 bit/s.

Parameters setting (reprogramming) through the interface

– digital output;– interface RS485 (Modbus RTU) parameters;– analogue output signal parameters

Analogue outputQuantity: 0, 1Ranges: 0...5 mA; 0...20 mA; 4…20 mA; 0...2.5...5 mA; 4…12…20 mA; 0…10…20 mA; -5…0…5 mA

Digital outputDC voltage: 300 V; 100 mA AC voltage: 200 V; 100 mA



Installation DIN-rail of 35 mm

Power supply

220 VU – universal power: supply voltage of 85 to 253 VAC,50 Hz or 120 to 265 VDC;230 V – supply voltage of 85...253 VAC 50 Hz;12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC


Power consumptionby voltage circuits, max:by current circuits, max:

0.5 W0.01 W



Mean life 20 years


Inputsignal

Analogueoutput

Power supply

Digitaloutput

OutputInput

E1856EL



Alternating current and alternating voltage measuring converters

E854EL

The converters are intended for line conversion of AC input signal and voltage with 50 Hz into one or two unified galvanically isolated output DC signals.

The converters are used to control current and voltage of electrical systems, installations and for automation of different facilities of electric power industry, on marine vessels.


E854ELwith RS485 70 х 85.5 х 89

0.4without RS485 70 х 85.5 х 79

Input signalOutput signal measurement range, mA

Fiducial value Load resistance, max., Ω

alternating current, A

AC voltage, V output 1 output 2

-

0...1250...25075...125150...2500...1000...4000...500

0...5 0...5 5 0...2500

4...200...20

4...200...20

20 0...500

0...0,50...10...2,50...5

-

0...5 0...5 5 0...2500

4...200...20

4...200...20

20 0...500


A number of output signals 1 or 2


Power supply voltage

– 12 VN (12+6/-3) VDC– 24 VN (24+12/-6) VDC– 220 VU, 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC– 230 V from 85...253 VAC, (50 ± 0.5) Hz


Interface

RS485 (МodbusRTU), quantity: up to 2– basic for data transmission– additional for data transmission or connection of the display (Т44, Т54, Т74), Display panel (MI120, MI80)



Short-term overloads by input signal with ratio2 (10 s); 7 (15 s); 10 (3 s); 20 (0.5 s) (from the rated current value)1.5 (0.5 s) (from the rated voltage value)



Power consumptionby voltage circuits, max: by current circuits, max:

1 W0.01 W





Mean time between failures, min 100000 hours

Note: power supply and input signals are connected by terminal connectors “for screw” for wires of up to 4.0 mm2 in cross-section.

Design with RS485

Design without RS485


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Ordering examplesOrder form

E854EL – 0…250 V – 220VU – Gr – х – 1RS – А TU 25-7504.216-2011E854EL transducer, measurement range input signal of 0...250 V, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, measurement range analogue output signal of 0…20 mA, one interface RS485, operation at NPP.

E854EL – -75…225 V – 230 V – А – В – 2RS TU 25-7504.216-2011E854EL transducer, input signal measurement range 75...125 V, supply voltage of 85...253 VAC, 50 Hz, measurement range analogue output signal of 0…5 mA, measurement range additional analogue output signal of 4...20 mA, two interfaces RS485.

E854EL – а –b – с – d – e – f

a – input signal measurement ranges:0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A;0...100 V; 0...125 V; 0...250 V; 0...400 V;0...500 V; 75...125 V; 150...250 V

b – supply voltage:12 VN (12+6/-3) VDC24 VN (24+12/-6) VDC220 VU from 85...253 VAC, (50 ± 0.5) Hz or 120...265 VDC230 V from 85...253 VAC, (50 ± 0.5) Hz

c – measurement range analogue output signal:А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;х – with the absence

d – measurement range additional analogue output signal:А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;х with the absence

e – interface:1 RS – one RS485 (main)2RS – two RS485 (main and additional)х – with the parameter absence

f – custom design:А – operation at NPP (safety class 4)ОМ2 – meters for marine application.With the absence of custom design parameter is not specified.

Connection diagram

Inputsignal

Analogueoutputs

1 PortRS485

2 PortRS485

E854EL

Powersupply

Inputsignal

E854EL (w/ RS485)

E854EL (w/o RS485)

Powersupply

E854EL

Analogueoutputs




E854EL (w/ RS485)

E854EL (w/o RS485)

2 holes

2 holes


www.elpribor.ru

E1854EL

Ordering example

Order form

Alternating current and alternating voltage measuring converters E1854EL are intended for current and voltage measurement in one-phase AC circuits.

The converters may be used to control current and voltage of electrical systems and installations, as well as for automation of different electric power industry facilities, fields of defense, safety and industry.

E1854EL – 0…2.5 A – 12 VN – В – 01 – А TU 25-7504.226-2014For the transducer with the following characteristics: E1854EL transducer type, measurement range input signal of 0... 2.5 A, supply voltage of (12+6/-3) VDC, measurement range output signal of 4…20 mA, digital output, for operation at NPP (safety class 4).


E1854EL – а –b – с – d – f

a – input signal measurement ranges:0...0.5 A, 0...1 A, 0...2.5 A, 0...5 A,0...125 V, 0...250 V, 0...500 V, 75...125 V,150...250 V

b – supply voltage:220VU – universal power:supply voltage of 85...253 VAC, 50 Hz or 120 ...265 VDC;230 V – supply voltage of 85...253 VAC, 50 Hz;12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC

c – measurement range analogue output signal:А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;х with the absence


f – custom design:А – operation at NPP(safety class – 4)With the absence of custom design.

Connection diagram


E1854EL 24 х 111 х 116 0.3

Input signal0...0.5 A, 0...1 A, 0...2.5 A, 0...5 A,0...125 V, 0...250 V, 0...500 V, 75...125 V, 150...250 V






Data rate 4800, 9600, 19200, 38400 bit/s.


– digital output– interface RS485 (Modbus RTU) parameters– analogue output signal parameters

Analogue output (Accuracy class 0,5)Quantity: 0, 1Ranges: 0...5 mA; 0…20 mA; 4...20 mA

Digital outputDC voltage: 300 V; 100 mA AC voltage: 200 V; 100 mA



Power supply

– 220 VU, 85...253 VAC,– 50 Hz or 120...265 VDC– 230 V, 85...253 VAC, 50 Hz– 12 VN (12+6/-3) VDC– 24 VN (24+12/-6) VDC




Mean life 20 years


Inputsignal

Analogueoutput

Power supply

Digitaloutput

OutputInput

E1854EL



EP34S

Ordering example

EP34S transducers are intended for line conversion of alternating current and alternating voltage with 50 Hz in electrical circuits with rated voltage of up to 660 V into the unified output DC signal. The converters may be used to control current and voltage of electrical systems and installations, as well as for automation of different electric power industry facilities, and in other sectors of the industry.

The converters are single-channel articles without galvanic connection between input and output circuits. The converters are mounted on the standard DIN-rail of 35 mm in width or directly on the panel.

EP34S 0-0.5А 0-5mA TU-25-7504.189-2005For EP34S transducer with input signal range 0...0.5 A with output current range 0...5 mA.


EP34S 70 х 85,5 х 79 0.4

Input signal range Output current range, mA Load resistance, Ω Power supply

alternating current, A

0...0,5; 0...1;0...2,5; 0...5

0...5 0...2500

from the measured circuit0...20 0...500

0...25; 0...50; 0...100 0...20 0...500

Basic error limit ±0,5 %

Temperature range (operating) -30 °С...+50 °С

Number of analogue outputs 1


Yes



Input signal0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A; 0...25 A; 0...50 A; 0...100 A

Analogue output (Accuracy class – 0,5)quantity:

range:10...5 mA, 0…20 mA


Short-term overloads by input signal with ratio (s)2 (10 s); 7 (15 s); 10 (3 s); 20 (0.5 s) (from the rated current value)1.5 (0.5 s) (from the rated voltage value)


Power supply Measured circuit

Power consumption from power circuit, max. 4.0 V•A

Power consumption from the input signal circuit, max.:

1.2 V•A

Calibration interval 1 year (with 8-hours daily operating time)


Mean life 10 years

Mean time between failures 20,000

Note: screw clamps for connection of outer circuits provide contact with the live wires. Each clamp provides connection of copper or aluminium wires with cross-section of up to 2.5 mm2.


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Connection diagrams

Outputanalogue

signal


Outputanalogue

signal

OutputOutput

Input

Inputsignal source

Through bus

EP34S

EP34S

2 holes

2 holes

EP34S with input signal measurement range 0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A

EP34S with input signal measurement range 0...25 A; 0...50 A; 0...100 A



Frequency measuring converters

E1858EL

Ordering example

Order form

E1858EL converters are intended to measure AC frequency based on the analogue-digital conversion of input signals.

E1858EL – 45…65 Hz – 230 V – А – 01 TU 25-7504.226-2014For the transducer with the following characteristics: transducer type E1858EL, measurement range input signal of 45...65 Hz, supply voltage of 85...253 VAC, 50 Hz, change range output signal of 0…5 mA, digital output.


E1858EL – а –b – с – d – f

a – input signal measurement ranges:45...65 Hz, 300...500 Hz

b – supply voltage:220VU – universal power:supply voltage of 85...253 VAC, 50 Hz or 120 ...265 VDC;230 V – supply voltage of 85...253 VAC, 50 Hz;12 VN – (12+6/-3) VDC;24 VN – (24+12/-6) VDC

c – measurement range analogue output signal:А = 0...5 mA; В = 4...20 mA;С = 0…20 mA; АР = 0…2.5…5 mA;ВР = 4…12…20 mA; СР = 0…10…20 mA; ЕР = -5…0…+5 mA; х – with the absence


f – custom design:А – operation at NPP(safety class – 4)With the absence of custom design parameter is not specified.

Connection diagram


E1858EL 24 х 111 х 116 0.3

Input signal 45...65 Hz, 300...500 Hz

Rated input voltage 50 V...500 V






Data rate 4800, 9600, 19200, 38400 bit/s.


– digital output– interface RS485 (Modbus RTU) parameters– analogue output signal parameters

Analogue output (Accuracy class 0,5)Quantity: 0, 1Ranges: 0...5 mA; 0...20 mA; 4…20 mA; 0...2.5...5 mA; 4…12…20 mA; 0…10…20 mA; -5…0…5 mA

Digital outputDC voltage: 300 V; 100 mAAC voltage: 200 V; 100 mA

Maximum input signal overload 150%, duration for 2 hours


Power supply

– 220 VU, 85...253 VAC,– 50 Hz or 120...265 VDC– 230 V, 85...253 VAC, 50 Hz– 12 VN (12+6/-3) VDC– 24 VN (24+12/-6) VDC




Mean life 20 years


Inputsignal

Analogueoutput

Power supply

Digitaloutput

OutputInput

E1858EL

4 AUXILIARYCOMPONENTS

134 Auxiliary components


Multiplying resistor

R4201

Multiplying resistor R4201 is interchangeable intended for expansion of voltage measurement ranges of electrical meters (voltmeters) in DC circuits.


Measuring range:Accuracy class Operation conditions

rated current rated voltage

1 or 5 mA 1000 V

0,5

Temperature -60...+60 °С, relative humidity 98 % at temperature +40 °С.Impact resistance:acceleration 150 m/s2,frequency 10...50 impacts per min.,number of impacts – 2000.Vibration strength:acceleration 30 m/s2, frequency 10...120 Hz.Vibration strength:acceleration 10 m/s2,frequency 20 Hz.

5 mA 1500 V

1 mA 2500 V

5 mA 3000 V

1 mA 4000 V


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SHUNTS

75ShIS, 75ShISV,75ShISV.1, 75ShISV.2,

60ShISV.2

Shunts 75ShIS, 75ShISV, 75ShISV.2, 60ShISV.2 are intended for expansion of measurement ranges displaying and recording the DC meters (ammeters).

Shunts 75ShISV.1 are intended for expansion of measurement ranges of panel digital DC meters.

Measuring rangeAccuracy class Operation Conditions

rated current rated voltage

75ShISА – 20; 30; 50; 75; 100; 150;200; 300; 500; 3000; 4000;5000; 6000; 7500; 10000;15000

75 mV 0.5

Temperature -40...+50 °С, relative humidity 98 % at temperature +40 °С.Impact resistance:acceleration 150 m/s2,frequency 10...50 impacts per min.,number of impacts – 2000.Vibration strength:acceleration 30 m/s2,frequency 10...120 Hz

75ShISVА – 20; 25; 30; 40; 50; 60; 75; 100; 150; 200; 250; 300; 400; 500; 600; 750; 1000; 1500; 2000; 2500

75 mV 0.5

75ShISV.2А – 1; 1.5; 2; 2.5; 3; 4; 5; 6;7.5; 10; 15

75 mV 0.5

60ShISV.2А – 1; 1.5; 2; 2.5; 3; 4; 5; 6;7.5; 10; 15

60 mV 0.5

75ShISV.1

А – 10; 20; 100; 200; 1000;2000

75 mV 0.2Temperature 0...+50 °С, relative humidity 80 % at temperature +25 °С.The shunts are vibration and shock resistan

Cutout


75ShISV, 75ShISV.1, 75ShISV.2, 60ShISV.2, 75ShIS (up to 50 A inclusively)



Figure 1

Figure 3

Figure 5 Figure 6

Figure 4

Figure 2


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Figure 7 Figure 8

Figure 9

Note:

A number of resistive elements of rods and plates may differ from the those which are specified in Figures.



Shunt typeRated shunt

current, AFigure

Dimensions, mmWeight, kg

L A B h C H N Dxl

75 ShISV

60; 751

95 75 16 6-

30

-

М6х20 0.1

100

105 85

20 6

35М8х25

0.2150

2

16

812

20020

250; 300 18 М10х30

400

145 9035

10

20 55М16х45

1.0500

600

750

501000165 110

3065

1.2

1500 50

М16х50

1.5

20003 195 140

8015 50 80 50

2.2

2500 100 2.5


current, AFigure

Dimensions, mmWeight, kg

L A N B h C H Dxl

75ShISV.1

100 1110 90

-

20 6 -35

М8х25 0.2

2002

35 8 18 М10х30 0.7

1000 165 110 50 1050

65 М16х45 1.3

2000 3 195 140 50 80 15 80 М16х50 2.2

Shunt type Rated shunt current, A Figure Dxl Weight, kg

75ShIS

3000 5 М16х60 4.4

4000 6

М18х80

7.0

50007

11.0

6000 11.0

7500 8 13.00

Shunt type

Rated shunt

current, A

FigureDimensions, mm

Weight, kg A1 A2 B1 B2 B3 C1 C2 E h Dxl

75ShIS10000

9 200 75206 25 52

30 20 150 170 М20х8022.00

15000 310 25 52 33.00


current, AFigure

Dimensions, mm

L A B C h H Dxl Weight, kg

75 ShIS

75

4

121 107

20 28 4

37 М6х20 0.12

100 118 98

42 М8х200.16

150 131 111

200 118 98 0.15

300 142 120 3433 5

53 М10х30 0.4

500 160 130 52 65 М16х40 0.82


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Current transformers

TOP 0.66

Current transformers TOP 0.66 are intended to transmit signal of measuring information to meters (ammeters, wattmeters, phase meters, counters) in AC installations of 50 Hz with rated voltage of up to 0.66 kV, inclusively. As well as they are used in the measuring diagrams of low-voltage meters of building and structures, in power transmission and distribution diagrams including inside other articles and they are intended for revenue metering

The transformers are provided with two contacts of secondary winding, transparent cover protecting secondary winding clamps and data sheet. There is the possibility to set seals excluding the access to the secondary winding clamps and data sheet after mounting.

Example for ordering device with an aluminium bus for rated voltage of 0.66 kV, accuracy class 0.5, rated secondary load of 5 VA, for rated primary current of 800 A, rated secondary current of 5 A, climatic design U, category 3: TOP 0.66А-0.5-5.0-800/5 UЗ, TU 25-7504.178-2004.

Example for ordering device with a copper busfor rated voltage of 0.66 kV, accuracy class 0.5, rated secondary load of 5 VA, for rated primary current of 800 A, rated secondary current of 5 A, climatic design U, category 3: TOP 0.66М-0.5-5.0-800/5 U3, TU 25-7504.178-2004.

Example for ordering device with no busfor rated voltage of 0.66 kV, accuracy class 0.5, rated secondary load of 5 VA, for rated primary current of 800 A, rated secondary current of 5 A, climatic design U, category 3: TOP 0.66B-0.5-5.0-800/5 UЗ, TU 25-7504.178-2004.


TOP 0.66 (accuracy class 0.5; 0.5S; 1.0)Magnet core type – electrotechnical steelbus type – copper or aluminium

rated primary current rated secondary current, A

rated secondary load, V•A operation conditions

А – 1; 5; 10; 15; 20; 30; 40; 50;75; 80; 100; 150; 200; 300; 400; 500; 600; 750; 800; 1000; 1200; 1500; 2000

1; 5

5 (for accuracy class 0.5; 0.5S)10 (for accuracy class 1.0)

Temperature -45...+40 °С, relative humidity 98 % at temperature +25 °С (U3);temperature -10...+50 °С, relative humidity 98 % at temperature 35 °С (Т3);rated frequency 50 Hz

4 holes

Bus for currents of 1000-2000 А



Rated primary

current, АА B C D E F

GH K d1 Opening size for

buses installationAI Cu

1-200 77 93 55 127 103 25 - 3 73

-

Ø 9-2 holes -

300-400 72 88

46

125 95 30 5 4 55 Ø 11-2 holes 5.5х30.5

500-800 105 121 150 115 50 8 5 60 Ø 14-2 holes 9х51

1000-1200150 170 182 132

8010

670

40 Ø 14-4 holes 20х82

1500-2000 100 8 60 Ø 14-4 holes 20х82


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Adaptors and plugs

Protective cap KZ-4 is intended to protect against accidental contact with current-carrying rods when operating pointer DC and AC meters of up to 750 V, up to 1000 Hz.

The optimal decision simplifying selection of meters equivalents for discontinued articles with front panel dimensions of 160х160, 144х144 mm. Plastic adaptors allow installation of pointer and digital meters with 120х120 mm front panel in the mounting places of meters with the larger dimensions without additional panel modification.

A plug may be set both in panel holes, and in adaptors. Thus, having ordered 160х160 adaptor and plug, it is possible to close a panel hole remained after removal of other meter.

Type

Set designation for the order (including adaptor and/or plug, fastening, rails)

Adaptor/plug dimensions, mm

Internal hole in the adaptor, mm

Panel cutouts according to GOST 5944-91

Dimen-sions, mm

Permis- sible deviation, mm

1 Plug 120 (w/o adaptor) 5PCh.000.018 120х120 - 112х112 +0.9

2Adaptor 144 –› 120 (w/o plug)

5PCh.000.017-01 150х150 112х112 138х138 +1.0

3Plug 144 –› 120 (adaptor + plug)

5PCh.000.017-03 150х150 - 138х138 +1.0


5PCh.000.017 160х160 112х112142х142152х152155х155

+1.0+1.0+1.0

5Plug 160 –› 120 (adaptor + plug)

5PCh.000.017-02 160х160 -142х142152х152155х155

+1.0+1.0+1.0


5PCh.000.017-04 120х120 92х92 112х112 +0.9

Main characteristicsElectrical strength, kV 2.0

Resistance to temperature change from minus 5 to plus 60°C

Weight of protective caps (pair), kg, max. 0.01

Guaranteed storage life 12 months since the manufacture


Mean life 12 years

Adaptor

Plug

Protective caps



Sets of case parts

Sets of case parts (case, cover, front panel) with the standard and reduced case depth, made of copolymer ABC, black (solid and light).

It is possible to modify a rear cover for various versions of connectors according to the Customer’s sketch.

Versions HхН1, mm L, mm L1, mm Weight, max., kg

Set 1

120х120

148 121.5 0.25

103 75.6 0.2

Set 2148 121.5 0.35

103 75.6 0.3

Set 196х96 103 75.6 0.16

Set 2

Set 172х72 103 75.6 0.12

Set 2

Set 196х48 148 121.5 0.13

Set 2

D – fastening version:1 – metal bracket 8PCh.120.283 with pin 8PCh.906.031(5PCh.012.000)2 – plastic bracket 8PCh.120.284 with pin 8PCh.906.031 and nut 8PCh.940.403 (5PCh.012.001)3 – plastic clamp 8PCh.140.3474 – plastic bracket 8PCh.120.284-01 (AF-312С, low-combustible) with pin 8PCh.906.031 and nut 8PCh.940.403 (5PCh.012.001-01)5 – plastic clamp 8PCh.140.347-01 (AF-312С, low-combustible)

KDA – type of case parts (by the Overall dimension, mm):KD120х120

B – front panel design:1 – front panel 8PCh.069.023 (ABS-2020)2 – front panel 8PCh.069.023-01 (AF-312С, low-combustible)

C – case parts design:1 – case 8PCh.005.546, length of 120 mm (ABS-2020)2 – case 8PCh.005.539, length of 74.1 mm (ABS-2020)3 – case 8PCh.005.546-01, length of 120 mm (AF-312С, low-combustible)4 – case 8PCh.005.539-01, length of 74.1 mm (AF-312С, low-combustible)

Form for ordering case parts for 120 х 120 mm meters

KDA.B.С– D

1 – panel design;2 – cover design;3 – case design;4 – front panel design.


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Example for recording sets of case parts

KD96х48.1.1-3, whereparameter a KD96х48; parameter b design 1; parameter c design 1; parameter d design 3.


KDA.B.С– DKDA – type of case parts (by the Overall dimension, mm):KD96х96


C – case parts design:1 – case 8PCh.005.538, length of 74.1 mm (ABS-2020)2 – case 8PCh.005.538-01, length of 74.1 mm(AF-312С, low-combustible)






C – case parts design:1 – case 8PCh.005.560, length of 120 mm (ABS-2020)2 – case 8PCh.005.560-01, length of 120 mm (AF-312С, low-combustible)



C – case parts design:1 – case 8PCh.005.560, length of 74.1 mm (ABS-2020)2 – case 8PCh.005.560-01, length of 74.1 mm (AF-312С, low-combustible)

Form for ordering case parts for 72 х 72 mm meters:


KDA.B.С– D

KDA.B.С– D



INFORMATION ON REPLACEABLE EQUIVALENTS OF JSC “ELECTROPRIBOR”, CHEBOKSARY

Type Unit of measurement

JSC “Electropribor”

meter typeМ1001, EА2231, EV2231, EV0202 (mA, A, kA, V, kV ) М42301

М1360, EV2231, EА2230, МА0202 (µA, mA, mV, kV, V ) М42301, М42305М1400, M2003-M1, МА0201, МА0203, EА2232, EВ2233, EА2233

(µA, mA, A, mV, V ) М42300, М42304

М2001/1-M1, М2001-М1, EА2230 (µA, mА, А, kА, mV, V, kV ) М42305 ,М42301

EА2233, EV0201, EV0203 (mA, A, V, kV ) М42300EА2239 (µA, mA) М42306 , М42303EА2240 (µA) М42304

М381, M2027-M1, МА0200 (µA, mA, A, kA, mV, V, kV ) М4264М, M4265М

М381-1, М311-3, М300, М330, М325, М367, М309

(mA, A, kA, mV, V, kV ) М4272, M4273М

M2027-M1 (120х105mm, acc. cl. 0,5; 1,0; 1,5) М900, М903, М906 (120х105mm, acc. cl. 1.0; 1.5; 2.5

(µA, mA, A, kA, mV, V, kV )

М4264М, M4265М (120х120mm, acc. cl.

1.5, 2.5)М311-1 (mA, A, kA, V ) М4276

М42180 (A) current indicator М4263.8, М42163

EА0200, EА0302, EВ0302 (А, kА, V ) E42700E365-1, E365-2, E377, EА2258М, EV2259М, Ts33-М1, Ts330М, E309, EА3004, EV3004

(mA, А, kA, V, kV ) E42702, Ts42702

Е349, Е311-2 (mA, A, kA, V ) Ts42704, E42704Е350, Е311-3 (mA, A, kA, V, kV ) Ts42703, E42703Е349 (A, kA,V,kV ) Ts42704, E42704E8030-М1, E8031-М1, E8032-М1, E8033, E8035-М1 (mA, A, kA, V, kV ) E42700, Ts42300

E8004, E8036 frequency meter Ts42307D350, Ye340 wattmeter Ts42308

R3033 add. resistnace R4201

S300М1 frequency meter Ts42304S300М1-1 frequency meter Ts42306S302М1-1 phase meter Ts42309Ts302/1 phase meter Ts42305

Ts301, D37, D307, D367 1-phase wattmeter Ts42303/1

Ts301/1, D365, D335, D36, D366, D368, D345, D350, D351 3-phase wattmeter Ts42303

Ye340А, Ye340-3-1 1-phase wattmeter Ts42308/1

Shunt 75ShS, 75ShSM 5...7500 A Shunt 75ShIS, 75ShISV

Ye842, Ye1842, Ye854, Ye855, EP8542, EP8554, EP8555

AC and voltage transducers YeP34С, Ye854YeL

Ye856, Ye857, Ye875, Ye846, EP8556, EP8557, AEDC856, AEDC857, AEDC875

Direct current and direct voltage

transducersYe856YeL

Ye849, Ye859, Ye848, EP8530М power transducer Ye849YeL

SА(V)3020, TsА9054, TsV9055, TsP8501, SА3021 TsV2131АS, TsА2131,TsV2101, TsА2101, RА194I, RA194U

dig. А, В AC and voltage meters

SchP02.01, SchP02, SchP72, SchP96,

SchP120, SchP02P, SchP72P, SchP96P,

SchP120P

F1761.(3,5,6), F1762(1,2,3,4,5,6,7,8)-АD

digital meters for NPP

Sch10, Sch12, B10А, К12А, Sch20.3, Sch21.3,

Sch22.1, Sch22.2,Sch22.4, Sch23.3,

Sch23.4

F1761.(3,5,6), F1762(1,2,3,4,5,6,7,8)AD

digital meters for NPP

Sch10, Sch12, B10А, К12А, Sch20.3, Sch21.3,

Sch22.1, Sch22.2,Sch22.4, Sch23.3,

Sch23.4

М1620 pointer meters for NPP М42248

М1611.1, М1611.2, Ts1611, Ts1611.2 А, V М42412, М42408,

Ts42412, Ts42408

F1775 digital meter К02P

Type Unit of measurement

JSC “Electropribor”

meter typeSR3020, TsP8506, TsL9049, SK3021,SR3021, TsL9249Ye, SТ3021, TsL9259, PS194P, PS194Q, PD194PQ

dig. 3-ph. W-VAr TsP8506-120, SchV120

Т-0.66, TOP-0.66U3 current transformers TOP 0.66PD194Z, PD194PQ, РМ130, РМ710, DMK20, TsP8507 multi-meters SchМ120

RM175, Binom3, Resurs-Ye4 PQ monitoring meter SchМK96, SchМK120S

ENIP-2, АЕТ411, YeТ411, SN3020, PI849Ts, TsP8507

multifunctional transducers E900EL

DDD-ICE Display panel MI120

B10А mA, mV, V Sch20.3

K12А mA, mV, V Sch22.4М4200, М4204 (>= 100µA), М4233, М4252 (>= 100µA), М4254, М4258, М4260 (>= 100µA), М4262, М42100, М42102 (>= 100µA),М42104 (>= 100µA), М42175, E4201, М4250, М4256 (>= 100µA), М42304 (>= 100µA)

(mA, A, kA, V, kV ) М42300

М4202, М4205 (>= 100µA), М4255, М4259, М4261 (>= 100µA), М4263, М42101, М42103 (>= 100µA), E4202, М4251, М4257 (>= 100µA), М42305 (>= 100µA)

(mA, A, kA, V, kV ) М42301

М4203,М4206 (>= 100µA), М4224, М4230, М4231, М42306 (>= 100µA) (mA, A, kA, V, kV ) М42303

М4204 (< 100µA), М42007, М4210, М4213, М4220, М4221, М4240, М4252 (< 100µA), М4260 (< 100µA), М42102 (< 100µA), М42104, М4256 (< 100µA), EА0630, EV0630, EА0632

(mA, A, kA, V, kV ) М42304

М4205 (< 100µA), М42008, М4211, М4241, М4261 (< 100µA), М42103(< 100µA), М42105, М4257 (< 100µA), EА0633

(µA, mV ) М42305

М4206 (< 100µA), М42009, М4212, EА0634 (µA, mV ) М42306

М42148 (µA) М4248М4264 (mA, A, kA, V, kV ) М4264ММ4265 (µA, mV ) М4265ММ42272 (mA, A, kA, V, kV ) М4272(с)М42276 (mA, A, kA, V, kV ) М4276(с)М42272 (µA, mV ) (µA, mV ) М4273М(с)М42276 (µA, mV ) (µA, mV ) М4277М(с)М42202, EА0624 (µA , mA, A, kA, V, kV ) М42201М42203, EА0620,EА0623 (µA , mA, A, kA, V, kV ) М42200EА0607, EV0607 (mA, A, kA, V, kV ) М42607EА0608, EV0608, EА0611 (>= 100µA) (µA , mA, A, kA, V, kV ) М42608EА0609, EV0609, EА0612 (>= 100µA) (µA , mA, A, kA, V, kV ) М42609EА0610, EV0610 (µA, mV ) М42610EА0611 (< 100µA), EV0611 (up to 50 µA, mV ) М42611EА0612 (< 100µA), EV0612 (up to 50 µA, mV ) М42612EА0670, EV0670 (µA, mV ) М42670Ts4200, Ts4204, Ts4204М, Ts4281, Ts42175 (µA , mA, V ) Ts42300

Ts4201, Ts4202, Ts4205 (µA , mA, V ) Ts42302EV0702, EА0705 (µA , V, kV ) Ts42702EV0703 (V, kV ) Ts42703EV0704 (V, kV ) Ts42704

EА0700, E4204, E4204.10 (A, kA, 20A, 30A, 50A, 100A) E42700

EА0701, E4205 (V, kV, A, kA, 20A, 30A, 50A, 100A) E42701

EА0702, EА0702.10, E42702(к) (A, kA) E42702EА0703, EА0703.10, EV0703.10, EА0706, E42703(к) (A, kA,V, kV ) E42703

EА0704, EА0707 (A, kA) E42704М4245 (mA, A, kA, V, kV ) М42301(p)М4273 (µA, mV ) М4273ММ4277 (µA, mV ) М4277М

YeP34D AC and voltage transducers E854EL

Е34Direct current

and direct voltage transducers

E856EL

CONTACTS

General DirectorNikolay P. YermoshkinTel.: (8352)399-910, 399-912Fax: (8352) 561-593E-mail: [email protected]

Chief Financial Officer(Ph.D.)Sergey A. KalinovskyTel.: (8352) 563-668Fax: (8352) 561-593E-mail: [email protected]

Deputy Director(Ph.D.)Valery Ye. SlesaryovTel.: (8352) 399-960, 560-106Fax: (8352) 562-562E-mail: [email protected]

Technical DirectorAleksey V. DolzhenkovTel.: (8352) 399-942Fax: (8352) 554-269E-mail: [email protected]

Deputy Quality General Director(Ph.D.)Anastasiya V. GoldsteinTel.: (8352) 399-895Fax: (8352) 561-593E-mail: [email protected]

Sales DepartmentTel.: (8352) 399-824, 399-914Fax: (8352) 561-625, 555-002E-mail: [email protected]

Marketing DepartmentTel.: (8352) 399-971, 399-918Fax: (8352) 562-562E-mail: [email protected]

Procurement DepartmentTel.: (8352) 399-815, 399-961, 399-995Fax: (8352) 556-356E-mail: [email protected]

Special Design BureauDigital Meters SectorTel.: (8352) 399-849, 399-867E-mail: [email protected]

Special Design BureauAnalogue Meters SectorTel.: (8352) 399-931, 554-269Fax: (8352) 556-356E-mail: [email protected]

Quality Control and Management DepartmentTel.: (8352) 399-836, 399-953Fax: (8352) 555-002, 561-593E-mail: [email protected]

Chief Mechanic’s ServiceTel.: (8352) 399-911Fax: (8352) 554-269E-mail: [email protected]

Address:Tel.:Fax:

E-mail:

3, I.Yakovlev Prospect, Cheboksary, 428020(8352) 399-918, 399-971(8352) [email protected]

Documents

CATALOGUE - elpribor.ru · Certificates of Conformity with GOST ISO 9001-2011 Certificates of QMS Conformity with GOST RV 0015-002-2012 Central Factory Laboratory Certificate for