aNew Switchboard Catalog 2011 - Yokogawa › files › uploaded › ...AC Synchroscope X N/A X N/A N/A N/A N/A N/A RPM Indicator X X X N/A N/A X X X Process indicator X X X N/A N/A

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S W I T C H B O A R D I N S T R U M E N T S

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RUDDER METERThis series of back-lit meters provides a continuous analog indication of the rudder position of a boat or ship based on an input signal from a position transducer.

AB/DB40-METAL CASEThe industry standard for 4 1/4” switchboard instruments. Featuresinclude weathertight construction, and interchangeable scales, andoptional illumination for ammeters and voltmeters.

AB/DB16-8 3/4” CASEThis instrument is easily readable from distances over 30 feet. Availablein the same ratings as the AB/DB40.

AB/DB14-HIGH SHOCKAB/DB14 Ammeters and Voltmeters are supplied in accordance with mili-tary specifications MIL-S-901 and MIL-M-16034. Primary application is forhigh shock conditions such as shipboard control panels.

AB/DB40-PLASTIC CASELow-cost plastic case Ammeters and Voltmeters that meet ANSI C39.1.These meters offer the same high quality and realibility as the AB/DB40at a substantial price difference.

2180-MINIATURE CASEType 2180 switchboard instruments offer 250° scale resolution and 1.5%full scale accuracy. The 3 1/4” face takes up less panel space than con-ventional switchboard meters.

180-EDGEWISEType 180 meters are available in horizontal and vertical mounting con-figurations. Internal illumination is available as an option.

DUAL-VUE METERSThe DualVue series of switchboard meters accepts inputs of AC or DCvoltage or current. They provide a convenient combination of an analogscale and digital readout in a rugged switchboard meter case with IP54rated cover.

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ADDITIONAL YOKOGAWA PRODUCTS

PANEL METERS

Yokogawa has the broadest line of panel meters available today. The

New Big Look, Horizon and Stylist series of meters are RoHS compliant.

UL and IP54 splash resistant models are available. Request catalog

250260PM-01E-A for more information.

POWER SERIES PLUS

The POWER SERIESPlus digital switchboard meter was developed by

Yokogawa to provide our customers with a versatil AC digital power

meter. Requested catalog PSP-03B for more information.

CLAMP-ON POWER METERS

Yokogawa CW240 and CW120 Clamp-on power meters provide conve-

nient tools for monitoring power quality and energy consumption. A

powerful data analysis software program is also available. Request cat-

alog CW-E for more information.

LOOP POWERED INDICATORS

Yokogawa provides many styles of analog and digital loop powered

indicators. Request catalog BULOOP-01E-A for more information.

PR300 POWER & ENERGY METER

Yokogawa POWERCERT PR300 power & energy Meter provides a panel-

mounted power and energy consumption monitoring meter with a

large three-line display, RS-485 (Modbus/PC link) and Ethernet commu-

nication. Request catalog BU77C01A02-E for more information.

CONTRACT MANUFACTURING

Yokogawa Corporation of America is a turnkey operation for both

electrical and mechanical products. Your product can be produced at

the highest level of quality and at a competitive price, with delivery to

you or your customer anywhere in the world. Request the Contract

Manufacturing catalog for more information.

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ADDITIONAL YOKOGAWA PRODUCTS

XL120 PORTABLE DATA ACQUISITION

Yokogawa Datum-Y™ Portable Data Station provides a compact Data

logger with high noise immunity and powerful communication fea-

tures. Request catalog XL120-E for more information.

CA150 CALIBRATORS

Yokogawa CA150 Handy Calibrator is a multi-functional hand-held cali-

brator with high accuracy that can measure and perform as a source

simultaneously. Request catalog CA150-E for more information.

INSULATION TESTERS

Yokogawa insulation testers are battery powered and available in sin-

gle and multiple range models in analog or digital versions. Request

catalog MY-E for more information.

800PLUS DIGITAL PANEL METERS & COUNTERSYokogawa Corporation of America 800Plus series provides universal digi-tal panel meters for measurement and display of electrical, thermocou-ple, RTD, strain gauge, load cell and process signals and digital coun-ters for measurement of frequency, period, rate, total integration,square root, quadrature and more. Request catalog 800SG-01C formore information.

POWER TRANSDUCERS

Yokogawa Juxta Power Transducers are UL recognized and enclosed in

a rugged metal case. Both 0.2% and 0.5% models are available.

Request catalog BU-JAC-07E for more information.

DIGITAL MULTIMETERS

Yokogawa digital multimeters are available in 3.5 and 4.5 digit hand-

held models. TY700 Series has a DC voltage measurement accuracy of

0.02%. Request catalog DMM-E for more information.

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Digits 1, 2, & 3 Type101-TB-AB/DB14103-TB-AB/DB40106-P&J-AB40 Synch.120-P&J-AB16 Synch.121-TB-AB/DB16123-D-V Red LED124-D-V Green LEDD-V= Dual-Vue126-Red back-lit 103127-White back-lit 103

Digits 12, 13 & 14-Spcl UnitsWhen used, these denoteunique models. Refer tofactory for details. ForWattmeters & Varmeters,see pages 18-23.

Digits 12, 13 & 14 for models**126:R06=6VDCR12=12VDCR24=24-28VDCR48=48VDC

127:W06=6VDCW12=12VDCW24=24VDCW48=48VDC**not used if otherunique features areincluded.

*Digit 11 - FactoryStyle No.For factory use.Not used for models123,124, or 125

Digit 11 formodels123, 124, 1251=120VAC2=240VAC3=125VDC4=24VDC5=48VDC

Digits 9 & 10 - ScaleEx: FA = 0–1mA

FX = 0–5mA(see note 2)

Digits 7 & 8 - Elec. Rtg.Ex: LA = 1A

LE = 2ALS = 5A

(see note 2)

Digit 6 Mechanical Features1-Zero left, black cover2-Zero center, black cover3-Zero left, gray cover4-Zero center, gray cover5-Zero left, antiglare, black cover6-Zero center, antiglare, black cover

NOTES:1. This tabulation is not all inclusive, to be

used for defining cat. nos. only2. For watt & var cat. nos. digits 7–10 & 12–14

designate rating-cal watts-scale & legendinformation

3. TB = taut band movement4. P&J = pivot & jewel movement5. “/P” suffix denotes plastic case

Low Cal Watts, Zero Center6. Back-lit is available in red or white on

models 103 01, 02, 07, 11, 12 and 16

Digits 4 & 5 Measured Qty.01-DC Volts02-AC Volts07 Voltmeter (expanded scale)11-DC Amps12-DC Millivolts13-AC Amps15-AC voltmeter (rectifier type)19-Supp. Zero21-2W1P Watts 1 EL22-3W3P Watts 2 EL25-4W3P Watts 21⁄2 EL28-3W3P Vars (cross phase) 2 EL29-4W3P Vars (cross phase) 21⁄2 EL31-2W1P Vars 1 EL32-3W3P Vars (external phase shifter) 2 EL34-4W3P Vars (external phase shifter) 21⁄2 EL37-Freq. Meter40-Power Factor 3W3P & 4W3P (balanced)41-Power Factor 2W1P45-Synchroscope46-Power Factor-3W3P (unbalanced)47-Power Factor-4W3P (unbalanced)50-Temp. Ind.55-DC Voltmeter (ground detector type)62-DC Tach. Ind.63-AC Tach. Ind.70-2WIP Watts 1 EL71-3W3P Watts 2 EL73-4W3P Watts 2 1⁄2 EL74-4W3P Vars (cross phase) 21⁄2 EL76-2W1P Vars 1 EL77-3W3P Vars (for use w/external phase shifter) 2 EL79-4W3P Vars (for use w/external phase shifter) 21⁄2 EL81-3W3P Vars 2 EL (cross PH)

Key to AB/DB Switchboard Numbering System (See Notes)

1 XX XX 7* XXX103 01

How to Order —Specify the following:1. Complete catalog number, or;

2. Provide significant portion of catalog number with worddescription for differences (e.g. ”Similar to 103111FAFA,except scale 0-100 kilovars”), or

3. Provide word description including the following information:

Type: AB/DB-14, 16, or 40Rating (Input):.....................Amperes AC or DC .....................Volts AC or DC ..........................................................................Frequency: 60 Hz, 50 Hz, 400 Hz........................................HzScale: Min. Value - Max. Value, Zero left,Zero-center or offset zeroLegend: Specify words and/or symbols exactlyPotential Transformer Ratio: ...............................to 120 voltsor ........................................to ...........................................voltsCurrent Transformer Ratio: ...............................to 5 amperesor ........................................to.....................................amperesCircuit: 2-wire/single-phase, 3-wire/3 phase.3-phase/4-wire.................................................................otherExternal Devices; phase Shifting transformers, shuntstransducers, etc.........................................................................

Other Options:..........................................................................Special features ........................................................................

Shipping & Storage Weights*AD/DB-40 AD/DB-16

Instrument Net Ship Net Ship(lbs) (kg) (lbs) (kg) (lbs) (kg) (lbs) (kg)

DC-A/V 1.5 .70 2.4 1.1 3.0 1.4 5.0 2.2

V 1.7 .79 2.7 1.2 3.4 1.5 5.0 2.2

A 1.8 .84 2.7 1.2 3.4 1.5 5.0 2.3

1ø 2.8 1.3 3.6 1.7 4.4 2.0 6.0 2.8

3ø3W 3.0 1.4 3.9 1.8 4.6 2.1 6.3 2.93ø4W

Power Factor 2.0 .95 3.0 1.4 3.6 1.7 5.3 2.4

Frequency 1.8 .82 2.7 1.2 3.3 1.5 5.0 2.3

Temperature 2.0 .95 3.0 1.4 3.6 1.7 5.3 2.4

Tachometer 1.6 .80 2.7 1.2 3.3 1.5 5.0 2.3

Synchroscope 1.7 .77 2.0 .91 3.1 1.4 4.0 1.8

*Subtract 0.5 lbs. for plastic case amp & volt.

Approximate Package Size in Inches / Centimeters

All AB/DB(Except AB-/DB-16)............................................................................6 x 6 x 11 / 15 x 15 x 28Shipping.............................................................................................7 x 7 x 13 / 18 x 18 x 33

AB-/DB-16 ...........................................................................................10 x 10 x 11 / 25 x 25 x 28Shipping.........................................................................................11 x 11 x 13 / 28 x 28 x 33

AC

WATT/VAR

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Model Type AB/DB40 AB/DB40 AB/DB16 Dual-Vue AB40 Hour AB/DB14 T/180 T/2180Case style 41⁄4” Metal 41⁄4” Plastic 83⁄4” 4 1/4” Metal Meters High-shock 6” Edgewise Mini-swbd.

woleb stnetnoc eeSwoleb snoitacificeps lareneg BD/BA eeSInput ratingAC Milliamperes X X X N/A N/A X X XAC Amperes X X X X N/A X X XAC Voltage X X X X X X X XDC Microamperes X X X N/A N/A X X XDC Milliamperes X X X N/A N/A X X XDC Amperes X X X X N/A X X XDC Millivolts X X X N/A N/A X X XDC Voltage X X X X N/A X X N/AFrequency X * X N/A N/A * * XAC Watts X * X N/A N/A * * *AC VARS X * X N/A N/A * * *Power Factor X * X N/A N/A * * XRTD Temperature X * X N/A N/A * * *AC Synchroscope X N/A X N/A N/A N/A N/A N/ARPM Indicator X X X N/A N/A X X XProcess indicator X X X N/A N/A X X XGround detector X X X N/A N/A N/A X XBack-lit X N/A N/A N/A N/A N/A N/A N/A

AB/DB Switchboard specifications in accordance with ANSI C39.1

Accuracy: ±1.0% of full scale basic accuracy class.Specific accuracies:Rectifier type meter- ±1.5% @ 25˚C calibrated to sine wave.Expanded Scale Voltmeter- 0.3% of mid-scale.Power factor meter- ±1% of scale length from 20-100% of rated current on balanced system models; ±3% of scale length on unbalanced system model types.Synchroscope- ±1% of scale length.Frequency meters- ± .15Hz @45-55Hz and 55-65Hz, ±0.093Hz @58-62Hz, ±1.5Hz @350-450Hz.Position of use: Vertical (scale)Full scale deflection angle: 250˚, except synchroscope is 360˚Full scale length:AB/DB40, AB/DB14, 6.9 inches.AB/DB16- 13.8 inches.Scale plate: AB/DB40, AB/DB14 platform type 2 piece scale with graduations on the outer scale; numerals and legends on the inner scale or one-piece lasered scale (standard). AB/DB16, has a one piece platform scale orflat lasered scale (standard).Case: All AB/DB switchboard instruments have drawn steel case withzinc chromate coating except AB/DB40 plastic case which is ABS.Cover: AB/DB14, metal cover with polycarbonate window. AB/DB16, AB/DB40

polycarbonate-UL94V-0 cover and window.Terminal plate: phenol resin material.Mounting studs: 1/4” x 28 thread.Terminal studs: 10-32 thread.Operating temperature range: 0 to 40˚C (32 to 104˚F).Storage temperature range: -10 to 50˚C (14 to 122˚F).Extreme temperature range: -20˚C to 65˚C (-4 to 149˚F). Dielectric level: 2300VAC for 1 minute between the electrical circuit and mountingstuds.Overload rating: Voltmeter and potential coils-1.2 x rating (continuous).AC Ammeters- 2 x rating (continuous), and 10 x rating for one second.Current coils (other than ammeters) 1.5 x rating (continuous), and 10 xrating for one second.Response time: Approximately 2.5 seconds (except AB/DB16)UL File: E91703

Notes: * Requires external transducer, X = available, N/A = Not available in this model, † = rectifier type.

CONTENTS

AB/DB Switchboard Instruments

Page 5 Key to Switchboard numbering system, how to order, shipping and storage weights.

Page 6 Selector guide, general specifications, catalog contents.Page 7-10 AC/DC Ammeters, Voltmeters, Tach. indicators.Page 11-13 Dual-Vue meters.

Page 14 Power Factor, Frequency meters,Synchroscopes, Temperature meters.

Page 15 AB40 Hour meter.Page 16 AC Wattmeters and Varmeters.Page 17-22 Application guide for selection of Wattmeters

and Varmeters.Page 23 Optional features for AB/DB40 and AB/DB16. Page 24 Switchboard minimum / maximum ratings.Page 25 Switchboard specification and burden data.Page 26-28 Standard connection drawings for AB/DB40 and AB/DB16.Page 29-32 Dimensions and panel cutout drawings.

Type 180 Edgewise Instruments.

Rudder Meter

Page 33-35 General specifications, catalog numbers,Optional features, dimensions and cutouts.

Page General specifications, catalog numbers,Optional features, dimensions and cutouts.

Type 2180 Miniature Switchboard Instruments

Page 36-37

38-39

General specifications, ordering information,dimensions and panel cutout.

SWITCHBOARD INSTRUMENT SELECTOR GUIDE

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Rating (Amperes) Scale (Amperes) AB-14 Cat. No. AB-40 Metal Case AB-40 Plastic Case AB-16 Cat. No.

Self-Contained, 40/70 Hz

1 0–1 101 133 LALA 103 131 LALA 103 131 LALA7/P 121 131 LALA1.5 0–1.5 101 133 LCLC 103 131 LCLC 103 131 LCLC7/P 121 131 LCLC2 0–2 101 133 LELE 103 131 LELE 103 131 LELE7/P 121 131 LELE3 0–3 101 133 LJLJ 103 131 LJLJ 103 131 LJLJ7/P 121 131 LJLJ5 0–5 101 133 LSLS 103 131 LSLS 103 131 LSLS7/P 121 131 LSLS7.5 0–7.5 101 133 MFMF 103 131 MFMF 103 131 MFMF7/P 121 131 MFMF10 0–10 101 133 MTMT 103 131 MTMT 103 131 MTMT7/P 121 131 MTMT15 0–15 101 133 NDND 103 131 NDND 103 131 NDND7/P 121 131 NDND20 0–20 101 133 NGNG 103 131 NGNG 103 131 NGNG7/P 121 131 NGNG30 0–30 101 133 NLNL 103 131 NLNL 103 131 NLNL7/P —

Transformer-Rated, 40/70Hz

5 0–10 101 133 LSMT 103 131 LSMT 103 131 LSMT7/P 121 131 LSMT5 0–15 101 133 LSND 103 131 LSND 103 131 LSND7/P 121 131 LSND5 0–20 101 133 LSNG 103 131 LSNG 103 131 LSNG7/P 121 131 LSNG5 0–25 101 133 LSNJ 103 131 LSNJ 103 131 LSNJ7/P 121 131 LSNJ5 0–30 101 133 LSNL 103 131 LSNL 103 131 LSNL7/P 121 131 LSNL5 0–40 101 133 LSNP 103 131 LSNP 103 131 LSNP7/P 121 131 LSNP5 0–50 101 133 LSNT 103 131 LSNT 103 131 LSNT7/P 121 131 LSNT5 0–75 101 133 LSPB 103 131 LSPB 103 131 LSPB7/P 121 131 LSPB5 0–100 101 133 LSPK 103 131 LSPK 103 131 LSPK7/P 121 131 LSPK5 0–150 101 133 LSPZ 103 131 LSPZ 103 131 LSPZ7/P 121 131 LSPZ5 0–200 101 133 LSRL 103 131 LSRL 103 131 LSRL7/P 121 131 LSRL5 0–250 101 133 LSRS 103 131 LSRS 103 131 LSRS7/P 121 131 LSRS5 0–300 101 133 LSRX 103 131 LSRX 103 131 LSRX7/P 121 131 LSRX5 0–400 101 133 LSSC 103 131 LSSC 103 131 LSSC7/P 121 131 LSSC5 0–500 101 133 LSSF 103 131 LSSF 103 131 LSSF7/P 121 131 LSSF5 0–600 101 133 LSSJ 103 131 LSSJ 103 131 LSSJ7/P 121 131 LSSJ5 0–800 101 133 LSSN 103 131 LSSN 103 131 LSSN7/P 121 131 LSSN5 0–1000 101 133 LSSS 103 131 LSSS 103 131 LSSS7/P 121 131 LSSS5 0–1200 101 133 LSSV 103 131 LSSV 103 131 LSSV7/P 121 131 LSSV5 0–1500 101 133 LSTC 103 131 LSTC 103 131 LSTC7/P 121 131 LSTC5 0–2000 101 133 LSTM 103 131 LSTM 103 131 LSTM7/P 121 131 LSTM5 0–2500 101 133 LSTV 103 131 LSTV 103 131 LSTV7/P 121 131 LSTV5 0–3000 101 133 LSUA 103 131 LSUA 103 131 LSUA7/P 121 131 LSUA5 0–4000 101 133 LSUE 103 131 LSUE 103 131 LSUE7/P 121 131 LSUE5 0–5000 101 133 LSUJ 103 131 LSUJ 103 131 LSUJ7/P 121 131 LSUJ5 0–6000 101 133 LSUP 103 131 LSUP 103 131 LSUP7/P 121 131 LSUP5 0–7000 101 133 LSUS 103 131 LSUS 103 131 LSUS7/P 121 131 LSUS5 0–8000 101 133 LSUW 103 131 LSUW 103 131 LSUW7/P 121 131 LSUW

Instruction Book: 4555K10P0701, Outline Dimensions: See pages 29 and 32

AC Ammeters

AB-40Metal Case

AB-40Plastic Case

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Rating (Volts) Scale (Volts) AB-14 Cat. No. AB-40 Metal Case AB-40 Plastic Case AB-16 Cat. No.Self-Contained, 50/60 Hz

150 0–150 101 023 PZPZ 103 021 PZPZ 103 021 PZPZ7/P 121 021 PZPZ250 0–250 101 023 RSRS 103 021 RSRS 103 021 RSRS7/P 121 021 RSRS300 0–300 101 023 RXRX 103 021 RXRX 103 021 RXRX7/P 121 021 RXRX500 0–500 101 023 SFSF 103 021 SFSF 103 021 SFSF7/P 121 021 SFSF600 0–600 101 023 SJSJ 103 021 SJSJ 103 021 SJSJ7/P 121 021 SJSJ750s 0–750 ** 103 021 SMSM 103 021 SMSM7/P 121 021 SMSM

Transformer-Rated, 50/60 Hz150 0–300 101 023 PZRX 103 021 PZRX 103 021 PZRX7/P 121 021 PZRX150 0–600 101 023 PZSJ 103 021 PZSJ 103 021 PZSJ7/P 121 021 PZSJ150 0–750 101 023 PZSM 103 021 PZSM 103 021 PZSM7/P 121 021 PZSM150 0–3000 101 023 PZUA 103 021 PZUA 103 021 PZUA7/P 121 021 PZUA150 0–5250 101 023 PZUL 103 021 PZUL 103 021 PZUL7/P 121 021 PZUL150 0–6000 101 023 PZUP 103 021 PZUP 103 021 PZUP7/P 121 021 PZUP150 0–9000 101 023 PZUY 103 021 PZUY 103 021 PZUY7/P 121 021 PZUY150 0–15kV 101 023 PZWZ 103 021 PZWZ 103 021 PZWZ7/P 121 021 PZWZ150 0–18kV 101 023 PZXE 103 021 PZXE 103 021 PZXE7/P 121 021 PZXE150 0–45kV 101 023 PZXU 103 021 PZXU 103 021 PZXU7/P 121 021 PZXU150 0–150kV 101 023 PZYR 103 021 PZYR 103 021 PZYR7/P 121 021 PZYR250 0–600V 101 023 RSSJ 103 021 RSSJ 103 021 RSSJ7/P 121 021 RSSJ

Expanded Scale, Self-Contained, 50/60 HZ110–130 110–130 ** 103 071 PNPN 103 071 PNPN7/P 121 071 PNPN

Expanded Scale, Transformer Rated, 50/60 HZ*. . NP 170 121*P/7..NP 170 301*. . NP 170 301**†031–011

Rectifier Type, 1.5% Accuracy, 20 to 3000 Hz15 0–15 ** 103151NDND 103151NDND 71P 121151NDND

LNLN151121P17 LNLN151301LNLN151301**03–003150 0–150 ** 103151PZPZ 103151PZPZ 71P 121151PZPZ

*ZP151121P17 *ZP151301*ZP151301**†051300 0–300 ** 103151RXRX 103151RXRX 71P 121151RXRX600 0–600 ** 103151STST 103151STST 71P 121151SJSJ

Ground Detector Type — Single-Phase 50/60 Hz150 0–150 ** 103 021 PZPZ 103 021 PZPZ7/P 121 021 PZPZ150 † ** 103 021 PZ. .* 103 021 PZ. .*7/P 121 021 PZ. .*300 0–300 ** 103 021 RXRX 103 021 RXRX7/P 121 021 RXRX600 0–600 ** 103 021 SJSJ 103 021 SJSJ7/P 121 021 SJSJ

Instruction Book: 4555K10P0701, Outline Dimensions: see pages 29 and 32

AC Voltmeters

AB-40Metal Case

AB-40Expanded Scale

sUL version not available.* Order by description. Specify P.T. (Potential Transformer) ratio if used, and scale desired.** High shock version not available.† Scale per requisition. AB/DB models have maximum 4 digits as standard.

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Scale and Rating DB-14 Cat. No. DB-40 Metal Case DB-40 Plastic Case DB-16 Cat. No.Microammeters — Zero-Left

—P/7AEAE 111 301AEAE 111 301**002–00–300 101 113 EGEG 103 111 EGEG 103 111 EGEG7/P 121 111 EGEG0–500 101 113 EMEM 103 111 EMEM 103 111 EMEM7/P 121 111 EMEM

Milliammeters — Zero-Lefts 0–1 101 113 FAFA 103 111 FAFA 103 111 FAFA7/P 121 111 FAFA

0–2 101 113 FGFG 103 111 FGFG 103 111 FGFG7/P 121 111 FGFG0–5 101 113 FXFX 103 111 FXFX 103 111 FXFX7/P 121 111 FXFX0–10 101 113 GZGZ 103 111 GZGZ 103 111 GZGZ7/P 121 111 GZGZ0–30 101 113 HMHM 103 111 HMHM 103 111 HMHM7/P 121 111 HMHM0–50 101 113 HYHY 103 111 HYHY 103 111 HYHY7/P 121 111 HYHY0–100 101 113 JRJR 103 111 JRJR 103 111 JRJR7/P 121 111 JRJR0–200 101 113 KAKA 103 111 KAKA 103 111 KAKA7/P 121 111 KAKA0–300 101 113 KGKG 103 111 KGKG 103 111 KGKG7/P 121 111 KGKG0–500 101 113 KMKM 103 111 KMKM 103 111 KMKM7/P 121 111 KMKM

MIlliammeters — Suppressed-Zero (No zero set unless otherwise specified)10–50 101 193 HX…† 103 191 HX…† 103 191 HX...†7/P 121 191 HX…†

s 4–20 101 193 HE…† 103 191 HE…† 103 191 HE…†7/P 121 191 HE…†1–5 101 193 FY…† 103 191 FY…† 103 191 FY…†7/P 121 191 FY…†

Ammeters — Zero-Left0–1 101 113 LALA 103 111 LALA 103 111 LALA7/P 121 111 LALA0–5 101 113 LSLS 103 111 LSLS 103 111 LSLS7/P 121 111 LSLS0–10 101 113 MTMT 103 111 MTMT 103 111 MTMT7/P 121 111 MTMT0–15 101 113 NDND 103 111 NDND 103 111 NDND7/P 121 111 NDND0–20 101 113 NGNG 103 111 NGNG 103 111 NGNG7/P 121 111 NGNG0–30 101 113 NLNL 103 111 NLNL 103 111 NLNL7/P 121 111 NLNL


DC Ammeters Self Contained

** High shock not available* Scale marked in terms of shunt current. When ordering specify rating of shunt to be used, scale and legend. AB/DB meter scales

have a maximum of 4 digits.Shunt-rated instruments are normally calibrated for 5-foot shunt leads (0.050 Ohms). They can be calibrated for maximumresistances as follows: 50mV 100mV

2.0 Ohms 5.0 Ohms

Rating (Millivolts) Scale (Amperes) DB-14 Cat. No. DB-40 Metal Case DB-40 Plastic Case DB-16 Cat. No.With Lead Length Compensator, Catalog Number Does Not Include Shunt or Shunt Leads

…BA 121 121P/7…BA 121 301…BA 121 301***0550–0–50 * 101 124 AB… 103 122 AB… 103 122 AB…7/P 121 122 AB…

…EA 121 121P/7…EA 121 301…EA 121 301…EA 321 101*001100–0–100 * 101 124 AE… 103 122 AE… 103 122 AE…7/P 121 122 AE…

Zero-Left for Use with 50mV Shunts and 0.05-Ohm Shunt Leads, (Standard 5-Foot Leads). s See page 37 for External Shunts (Shunts and Leads are not included with meter).

50 0–15 101 123 CAND 103 121 CAND 103 121 CAND7/P 121 121 ECND50 0–20 101 123 CANG 103 121 CANG 103 121 CANG7/P 121 121 ECNG50 0–30 101 123 CANL 103 121 CANL 103 121 CANL7/P 121 121 ECNL50 0–40 101 123 CANP 103 121 CANP 103 121 CANP7/P 121 121 ECNP50 0-50 101 123 CANT 103 121 CANT 103 121 CANT7/P 121 121 ECNT50 0–75 101 123 CAPB 103 121 CAPB 103 121CAPB7/P 121 121 ECPB50 0–100 101 123 CAPK 103 121 CAPK 103 121 CAPK7/P 121 121 ECPK50 0–150 101 123 CAPZ 103 121 CAPZ 103 121 CAPZ7/P 121 121 ECPZ50 0–200 101 123 CARL 103 121 CARL 103 121 CARL7/P 121 121 ECRL50 0–300 101 123 CARX 103 121 CARX 103 121 CARX7/P 121 121 ECRX50 0–400 101 123 CASC 103 121 CASC 103 121 CASC7/P 121 121 ECSC50 0–500 101 123 CASF 103 121 CASF 103 121 CASF7/P 121 121 ECSF50 0–750 101 123 CASM 103 121 CASM 103 121 CASM7/P 121 121 ECSM50 0–1000 101 123 CASS 103 121 CASS 103 121 CASS7/P 121 121 ECSS50 0–1200 101 123 CASV 103 121 CASV 103 121 CASV7/P 121 121 ECSV50 0–1500 101 123 CATC 103 121 CATC 103 121 CATC7/P 121 121 ECTC50 0–2000 101 123 CATM 103 121 CATM 103 121 CATM7/P 121 121 ECTM50 0–3000 101 123 CAUA 103 121 CAUA 103 121 CAUA7/P 121 121 ECUA


DC Ammeters Shunt-Rated

DB-40 Metal Case

DB-40 Plastic Case

t

s Refer to Power Transducer Catalog† Scale per requisition. (AB/DB-40/16) have a maximum of 4 digits as standard.** High shock version not available.

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Rating and Scale (Volts) DB-14 Cat. No. DB-40 Metal Case DB-40 Plastic Case DB-16 Cat. No.Zero-Left (Sensitivity is 1000 OHMS / Volt)

0–15 101 013 NDND 103 011 NDND 103 011 NDND7/P 121 011 NDND0–30 101 013 NLNL 103 011 NLNL 103 011 NLNL7/P 121 011 NLNL0–50 101 013 NTNT 103 011 NTNT 103 011 NTNT7/P 121 011 NTNT0–75 101 013 PBPB 103 011 PBPB 103 011 PBPB7/P 121 011 PBPB0–150 101 013 PZPZ 103 011 PZPZ 103 011 PZPZ7/P 121 011 PZPZ0–300 101 013 RXRX 103 011 RXRX 103 011 RXRX7/P 121 011 RXRX0–400 101 013 SCSC 103 011 SCSC 103 011 SCSC7/P 121 011 SCSC0–500 101 013 SFSF 103 011 SFSF 103 011 SFSF7/P 121 011 SFSF0–600 101 013 SJSJ 103 011 SJSJ 103 011 SJSJ7/P 121 011 SJSJ

Zero-Center (Sensitivity is 2000 OHMS / Volt)150–0–150 101 014 PZPZ 103 012 PZPZ 103 012 PZPZ7/P 121 012 PZPZ300–0–300 101 014 RXRX 103 012 RXRX 103 012 RXRX7/P 121 012 RXRX500–0–500 101 014 SFSF 103 012 SFSF 103 012 SFSF7/P 121 012 SFSF600–0–600 101 014 SJSJ 103 012 SJSJ 103 012 SJSJ7/P 121 012 SJSJ

Ground Detector Type — Zero-Center for 2-Wire Circuits (Standard Sensitivity is 1000 OHMS/Volt) ‡150–0–150 ** 103 552 PZ† 103 552 PZ†7/P 121 552 PZ†300–0–300 ** 103 552 RX† 103 552 RX†7/P 121 552 RX†500–0–500 ** 103 552 SF† 103 552 SF†7/P 121 552 SF†600–0–600 ** 103 552 SJ† 103 552 SJ†7/P 121 552 SJ†

Instruction Book: 4555K10P0701, Outline Dimensions pages 29 and 32

DC Volts 103621RRSSSelect nearest higher rated DC Voltmeter from above and specify requirements.

AC Volts 103631RRSSSelect nearest higher rated rectifier type AC voltmeter from Page 8 and specify requirements.

Instruction Book 4555K15P0003

Tachometer Indicators

DB-40 Metal CaseDB-40 Tachometer DB-40 Plastic Case

† Specify scale by order.‡ Includes (2) 2227 External Resistors.** High shock version not available.

DC Voltmeters

............................................................................................................................................................................11


Features analog and digital display to provide the ultimate inreadability of power and control parameters. A drop-in replacement for upgrade of existing control andswitchgear panels. Rugged switchboard style case and IP54 rated cover. Choice of high-intensity LED digital displays with highreliability analog movements. Standard models for AC or DC voltage and current, withcustom scales and legends available as options.

DUAL-VUE switchboard meter specifications:

General DescriptionDUAL-VUE switchboard meters are combination Digital/Analogindicating instruments. They can be configured to accept ACV,ACA, DCV, or DCA input. Both the digital and analog displayscan be modified to represent virtually any scaling or engineer-ing units as required. The unit is contained in a 4 1/4”Switchboard housing. It utilizes a taut band moving elementand a 0.56”, 3 1/2 digit display for indication (+ or – 1999counts).

Electrical Specifications

Input Ratings:

DCV – Standard inputs are 0-50mV, 100mV 200mV, 10V, 100V,150V, 300V, 600V, +/-50mV, +/-100mV, +/-200mV, +/-10V, +/-100V, +/-150V, +/-300V, +/-600V Input impedance = 1MΩ

DCA – Standard inputs are 0-200uA, 500uA,1mA, 10mA, 100mA,500mA, 1A, +/- 200uA, +/-500uA, +/-1mA, +/-10mA, +/-100mA,+/-500mA, +/-1A, 1-5mA, 4-20mA, 10-50mA Voltage Drop <210mV (inputs < 500mA),< 510mV (inputs < 500mA)

ACV – Standard inputs are 0-150V, 250V, 300V, 600V Inputimpedance = 1MΩ Input Frequencies 45Hz to 65Hz

ACA – Standard inputs are 0-1A, 0-5A (Transformer coupled)Input Frequencies 45Hz to 65Hz Other ratings are possible.Contact Yokogawa for special ratings.

Scaling: Scaling options are limited only in that there can be nooffset zero scaling for the digital display.

Overload:Voltage Inputs:x 1.2 continuous or 700V max; x 1.5 for 10 secondsDC Current:x 1.2 continuous; x 1.5 for 10 secondsAC Current:x 2 continuous; x 5 for 10 seconds

Burden: ACV < 0.5VA @ 600VACACA < 0.2VA @ 5AACDCV < 0.5W @ 600VDCDCA < 0.5W @ 1ADC

Isolation Test Voltage:2KV for 60 seconds aux. power to input, aux. power to case,input to case.

Power Supply

Voltage:120V +/-15% standard ; optional 240V +/15%,125VDC±15VDC, 24VDC±6VDC, 48VDC±12VDC

Frequency: 50/60Hz +/- 2Hz (48Hzto 62Hz)Burden:

............................................................................................................................................................................12


DC VOLTMETERS AND AMMETERSwhite scale with black markings + pointer, specify auxiliary power code.

Notes:Replace with the appropiate power supply code: 1=120VAC

2= 240VAC3= 125VDC4= 24VDC5= 48VDC

1) For non-standard inputs and scales(or aux. power) select the closest rated input model from above and specifyper example. “Similar to model 123191HEHE except...”Input signal: 4-12-20mA dcAnalog scale:-1900-0-+1900 Scale color: white, letters + numerals: black, pointer: blackAnalog legend: DC AmperesDigital scale:+/-1900Digital sub-legend: only required when digital scale is different value from analog.Auxiliary power: 120VAC is standard: 240VAC, 24VDC, 48VDC, and 125VAC are optional.

2) Non-standard models will be assigned a special 3 letter suffix at Yokogawa (ex: 123191HEHE/xxx)

Input Rating/scale Red LEDModel#

Green LEDModel#

DCV 0-50mV0-100mV0-200mV

50-0-50mV100-0-100mV200-0-200mV

0-10V0-100V0-150V0-300V0-600V

10-0-10V100-0-100V150-0-150V300-0-300V600-0-600V

123011ABAB123011AEAE123011 AHAH123012 ABAB123012AEAE123012AHAH123011MTMT123011PKPK123011PZPZ123011RXRX123011SJSJ123012MTMT123012PKPK123012PZPZ123012RXRX123012SJSJ

124011ABAB124011AEAE124011 AHAH124012 ABAB124012AEAE124012AHAH124011MTMT124011PKPK124011PZPZ124011RXRX124011SJSJ124012MTMT124012PKPK124012PZPZ124012RXRX124012SJSJ

DCA 0-200uA0-500uA

200-0-200uA500-0-500uA

0-1mA0-10mA

0-100mA0-500mA

0-1A1-0-1mA

10-0-10mA100-0-100mA500-0-500mA

1-0-1A1-5mA

4-20mA10-50mA

123111EAEA123111EMEM123112EAEA123112EMEM123111FAFA123111GZGZ123111JRJR123111KMKM123111LALA123112FAFA123112GZGZ123112JRJR123112KMKM123112LALA123191FYFY123191HEHE123191HXHX

124111EAEA124111EMEM124112EAEA124112EMEM124111FAFA124111GZGZ124111JRJR124111KMKM124111LALA124112FAFA124112GZGZ124112JRJR124112KMKM124112LALA124191FYFY124191HEHE124191HXHX

............................................................................................................................................................................13


AC VOLTMETERS AND AMMETERSwhite scale with black markings and pointer, specify auxiliary power code.

Notes:Replace with the appropiate power supply code: 1=120VAC

2= 240VAC3= 125VDC4= 24VDC5= 48VDC

1) For non-standard inputs and scales (or aux. power) select the closest rated input model from above and specify per example.“Similar to model 123131LSLS except...”Input signal: 0 - 5A ACAnalog scale: 0 - 1900, Scale color: white, letters + numerals: black, pointer: blackAnalog legend: AC AmperesDigital scale: 0 - 1900Digital sub-legend: only required when digital scale is different value from analog.Auxiliary power: 120VAC is standard: 240VAC, 24VDC, 48VDC and 125VDC are optional.

2) Non-standard models will be assigned a special 3 letter suffix at Yokogawa (ex: 123131LSLS/xxx)

Input Rating/scale Red LEDModel#

Green LEDModel#

ACV 0-150V0-250V0-300V0-600V

123021PZPZ123021RSRS123021RXRX123021SJSJ

124021PZPZ124021RSRS124021RXRX124021SJSJ

Transformer Rated(150V)

0-150V/0-250V0-150V/0-300V0-150V/0-500V0-150V/0-600V0-150V/0-750V0-150V/0-1500V0-150V/0-3.00kV0-150V/0-5.00kV0-150V/0-5.25kV0-150V/0-6.00kV0-150V/0-9.00kV0-150V/0-15.00kV0-150V/0-18.00kV0-150V/0-45.0kV0-150V/0-150.0kV0-150V/0-200kV0-250V/0-600V

123021PZRS123021PZRX123021PZSF123021PZSJ123021PZSM123021PZTC123021PZVJ123021PZVT123021PZVV123021PZVX123021PZWJ123021PZWZ123021PZXE123021PZXU123021PZYR123021PZYU123021RSSJ

124021PZRS124021PZRX124021PZSF124021PZSJ124021PZSM124021PZTC124021PZVJ124021PZVT124021PZVV124021PZVX124021PZWJ124021PZWZ124021PZXE124021PZXU124021PZYR124021PZYU124021RSSJ

ACA 0-1A0-5A

123131LALA123131LSLS

124131LALA124131LSLS

Transformer Rated(5A)

0-5A/0-10.00A0-5A/0-15.00A0-5A/0-20.0A0-5A/0-25.0A0-5A/0-30.0A0-5A/0-40.0A0-5A/0-50.0A0-5A/0-75.0A0-5A/0-100.0A0-5A/0-150.0A0-5A/0-200A0-5A/0-250A0-5A/0-300A0-5A/0-400A0-5A/0-500A0-5A/0-600A0-5A/0-800A0-5A/0-1000A0-5A/0-1200A0-5A/0-1500A

123131LSMT123131LSND123131LSNG123131LSNJ123131LSNL123131LSNP123131LSNT123131LSPB123131LSPK123131LSPZ123131LSRL123131LSRS123131LSRX123131LSSC123131LSSF123131LSSJ123131LSSN123131LSSS123131LSSV123131LSTC

124131LSMT124131LSND124131LSNG124131LSNJ124131LSNL124131LSNP124131LSNT124131LSPB124131LSPK124131LSPZ124131LSRL124131LSRS124131LSRX124131LSSC124131LSSF124131LSSJ124131LSSN124131LSSS124131LSSV124131LSTC

............................................................................................................................................................................14


Synchroscopes — Pivot & JewelScale Voltage Normal Frequency AB-40 Cat. No. AB-16 Cat. No.

AADA 254 021AADA 254 60106/05021 ”tsaF-wolS“AACA 254 021AACA 254 601 004021 ”tsaF-wolS“AADD 254 021AADD 254 60106/05042 ”tsaF-wolS“

''Slow-Fast'' 240 400 106 452 DCAA 120 452 DCAAInstruction Book: IM106452-50-60, Outline Dimensions: See page 29

Rating (V .oN .taC 61-BD.oN .taC 04-BDelacS)stlo1-Percent of Span for 10-ohm copper RTDs (Resistance Temperature Detectors) 50-600 Hz

120 20 –140°C 103 502 CAAB† 121 502 CAAB†120 0–180°F 103 502 CDAD† 121 502 CDAD†

Instruction Book: 4555K12P0001, Outline Dimensions: See page 29

Temperature Indicators (Lead Resistance = 0.3 ohms)

† Catalog number includes calibrated test resistor

Scale (Hz) Center Frequency (Hz) Accuracy (Hz) AB-40 Cat. No. AB-16 Cat. No.45–55 GAGA 273 121GAGA 273 30151.0±05

JAJA 273 121JAJA 273 30152.0±5556–5448–52 50 ±0.093 103 372 AKAK 121 372 AKAK

LALA 273 121LALA 273 30152.0±0607–0555–65 60 ±0.15 103 372 ANAN 121 372 ANAN58–62 60 ±0.093 103 372 ATAT 121 372 ATAT

SASA 273 121SASA 273 301740.0±0616–95350–450 HBHB 273 121HBHB 273 3013.1±004390–410 LBLB 273 121LBLB 273 301294.0±004


Frequency Meters, 120V

*240 V L-N

Rating (Amperes) Rating (L-L Volts) Scale AB-40 Cat. No. AB-16 Cat. No.Single-Phase/2-Wire, 50/60Hz

DACF 214 121DACF 214 3015.–1–5.02153-Phase 3- & 4-Wire, 50/60Hz Balanced System Only

DACF 204 121DACF 204 3015.–1–5.0215—DADF 204 3015.–1–5.8025

DAEF 204 121DAEF 204 3015.–1–5.0425—DAFF 204 3015.–1–5.0845—DAGF 204 3015.–1–5.0065

3-Phase 3-Wire, 60Hz Unbalanced Systems —DACF 264 3015.–1–5.0215—DAEF 264 3015.–1–5.0425

3-Phase 4-Wire, 60Hz Unbalanced Systems —DACF 274 3015.–1–5.0215—DADF 274 3015.–1–5.8025—DAEF 274 301 5.–1–5.*6145

Instruction Book: 4555K35P0701 (For Unbalanced), Outline Dimensions: See page 29Instruction Book: 4555K25P0001 (For Balanced), Outline Dimensions: See page 29

Power-Factor Meters

POWER FACTOR SCALE

FORBALANCED

SYSTEM

............................................................................................................................................................................15


The AB40 switchboard hour meter contains the time-proven 240 elapsed time meter in a 4.33” square weather-resistant case. It isdesigned for use with other switchboard instruments on electrical switchgear and control panels. It is UL/CSA recognized under fileE91703 and meets ANSI C39.1 specifications for shock and vibration. Accuracy of these AC hour meters matches the frequency con-trol of the power system. Models are available with a time range of 0 to 99,999.9 hours in reset and non-reset configurations. Thereset model requires the removal of the cover in order to perform the reset function.

Reset Type Non-Reset Type

ORDERING SPECIFICATIONS

SPECIFICATIONSAccuracy: Matches frequency control of the power systemVibration/Shock: Meets ANSI specification C39.1Materials: Polycarbonate cover and zinc-coated steel caseSafety: UL recognized under UL file E91703Presentation: Six digit counter with 5/32” high digitsInsulation level: 2000VAC for one minute Burden: Three watts typical Motor: SynchronousDimensions: Outline dimensions and cutout on page 31

AB 40 hour meterreset type

AB 40 hour meterNon-reset type

AC voltage ratingand frequency

103822AAAB103822ADAB103822AGAB103822AHAB103822ABAB103822AEAB103822ACAB103822AFAB

103811AAAB103811ADAB103811AGAB103811AHAB103811ABAB103811AEAB103811ACAB103811AFAB

120V-60Hz120V-50Hz208V-60Hz208V050Hz240V-60Hz240V-50Hz480V-60Hz480V-50Hz

SWITCHBOARD TIME METER

............................................................................................................................................................................16


Rating (Amperes) Rating (Volts) Scale AB-40 Cat. No. AB-16 Cat. No.Single-Phase/2-Wire, 1-Element, Transformer Rated, 50/60Hz

5 120 † 103 31 A …… 121 31 A ……5 120 † 103 762 A ……* 121 762 A……*

3-Phase/3-Wire, 2-Element, Transformer-Rated, 50/60Hz (Cannot be used with External Phase Shifter)5 120 † 103 28 A 121 28 A.... 5 120 † 103 812 A …… 121 812

3-Phase/3-Wire, 2-Element, Transformer-Rated, 50/60Hz For Use With External Phase Shifters 5 120 † 103 32 A …… 121 32 A5 120 † 103 772 A .....* 121 77 2 A*

3-Phase/4-Wire, 21⁄2-Element, Transformer-Rated, 50/60Hz (Cannot be used with External Phase Shifter)5 208 H † 103 29 B.... 121 29 B....5 208 H † 103 742 B.... s 121 742 B.... s

3-Phase/4-Wire, 21⁄2-Element, Transformer-Rated, 50/60Hz For Use with External Phase Shifters 5 120 † 103 34 A …… 121 34 A .....5 120 † 103 792 A ....* 121 792 A ....*


Rating (Amperes) Rating (Volts) Scale AB-40 Cat. No. AB-16 Cat. No.Single-Phase/2-Wire, 1-Element, Transformer-Rated, 50/60 Hz

12 301†0215 A …… 121 21 A ……3-Phase/3-Wire, 2-Element, Transformer-Rated, 50/60Hz

5 120 † 103 22 A …… 121 22 A ……5 240 † 103 22 C …… 121 22 C ……

22 301†*0845 D …… — 22 301†*0065 E …… —

3-Phase/4-Wire, 21⁄2-Element, Transformer-Rated, 50/60Hz, (Voltage balanced) 5 69 † 103 25 F 121 25 F5 120 † 103 25 A …… 121 25 A ……

52 301†0425 C …… 121 25 C ……Instruction Book: 4555K26P0701, Outline Dimensions: See page 29

AC Wattmeters Non-Isolated (cannot be used with external Phase Shifter for Vars)

† Order by description. Specify CT (Current Transformer) and/or PT (Potential Transformer) ratios if used and scale desired.* UL version in short case, non-UL version in long case.

Sixth digit signifies pointer deflection (1-zero-left, 2-zero-center).

† Order by description. Specify CT (Current Transformer) and/or PT (Potential Transformer) ratios if used and scale desired.* Used for 0-Center when calibrating watts are less than ±380.

Used for 0-Center when calibrating watts are less than ±658.s Used for 0-Center when calibrating watts are less than ±760.H The 21⁄2-element varmeters used on 4-wire 3-phase 120V L-N systems are rated 208V because they are connected line-

to-line.Sixth digit signifies pointer deflection (1-zero left, 2-zero center).

Varmeters (Voltages must be balanced for all polyphase Varmeters)

NOTE:See Application Guide and

Tables on the followingsix pages for selection of

commonly used Watt and VarMeters.

Varmeters are usually zero-center and scaled for half the scale values of the accompanying wattmeters. Example: If the Wattmeter is scaled 0-100 Kilowatts, the Varmeter is scaled 50-0-50 Kilovars.

............................................................................................................................................................................17


Digit 14 Wattmeters Varmeters

A None NoneB AC Watts VarsC AC Kilowatts Kilovars


D AC Megawatts MegavarsE AC Watts/Vars* —F AC KW/Var* s —


G AC MW/Var* s —T Percent Horsepower —U Horsepower —

APPLICATION GUIDE FOR SELECTION OFWATTMETERS AND VARMETERS

Key to Watt/Varmeter ScalesCat. Digit Cat. Digit Cat. Digit Cat. Digit Cat. Digit

12, 13 Scale 12, 13 Scale 12, 13 Scale 12, 13 Scale 12, 13 Scale

AA 1 BA 10 CA 100 DA 1000 EA BLANKAC 1.2 BC 12 CC 120 DC 1200 EC 1.2AD 1.4 BD 14 CD 140 DD 1400 EE 1.6

AE 1.5 BE 15 CE 150 DE 1500 FC 12.5AF 1.8 BF 18 CF 180 DF 1800 FD 13AG 2 BG 20 CG 200 DG 2000 FE 16

AH 2.4 BH 24 CH 240 DH 2400 FG 17.5AJ 2.5 BJ 25 CJ 250 DJ 2500 FJ 26AK 3 BK 30 CK 300 DK 3000 GB 115

AL 3.2 BL 32 CL 320 DL 3200 GC 125AM 3.5 BM 35 CM 350 DM 3500 GD 130AN 4 BN 40 CN 400 DN 4000 GE 160

AP 4.5 BP 45 CP 450 DP 4500 GG 175AR 5 BR 50 CR 500 DR 5000 GH 230AS 5.5 BS 55 CS 550 DS 5500 GJ 260

AT 6 BT 60 CT 600 DT 6000 HC 1250AU 6.5 BU 65 CU 650 DU 6500 HD 1300AW 7 BW 70 CW 700 DW 7000 HE 1600

AX 7.5 BX 75 CX 750 DX 7500 HG 1750AY 8 BY 80 CY 800 DY 8000AZ 9 BZ 90 CZ 900 DZ 9000

1. For polyphase applications, see Selector Tables II-V. Thesetables display complete catalog numbers for use with com-monly used combinations of CT and PT ratios. For singlephase applications, order by description.

For 3-wire 3-phase wattmeters rated 120 volts, 5A see TABLEII on page 13.

For 3-wire 3-phase varmeters rated 120 volts, 5A see TABLE IV on page 15.

For 4-wire 3-phase wattmeters rated 120 volts, 5A see TABLEIII on page 14.

For 4-wire 3-phase varmeters rated 208 volts, 5A see TABLE V on page 16.

2. If scale is required to be higher or lower than the pre-selected scale shown in the above tables, see TABLE I onpage 12. Choose a scale value between the maximum andminimum shown on this table for the combination of CTand PT ratios. Order by description, giving CT and PT ratios

and choice of scale.

3. For transformer ratios and/or ratings not shown in theabove tables, see Scale Watts Formula on page 12. This tableshows minimum and maximum calibrating watts for variousapplications and ratings.Minimum scale = CT ratio x PT ratio x minimum CW x KMaximum scale = CT ratio x PT ratio x maximum CW x KChoose a scale between the maximum and minimum. Orderby description, giving rating, transformer ratios, and choiceof scale.“PT Ratio x CT Ratio” is sometimes expressed as “TR”.Example: If CT Ratio is 400/5 and PT Ratio is 480/120; then TR = 320.4. See tables below for scale and legend keys to catalognumber (digits 12, 13, 14).

This table shows letter combinations assigned to end-scale values to be used for digits12 & 13 in Catalog number.

Key to Watt/Varmeter Legends This table shows letters assigned to inner scale legends to be used for digit 14 in Catalog number.

*For wattmeters that are to be used with phase shifting transformer for measuring vars.s Standard Legends AC Kilowatts/Kilovars and AC Megawatts/Megavars

............................................................................................................................................................................18


PT PRIMARY VOLTAGE

CTScale Primary 240 480 600 2400 3600 4200 4800 6000 7200 12000 14400

Selection Current

Normal 25 10 20 25 100 150 175 200 250 300 500 600Max 15 30 35 150 200 250 300 350 450 750 900Min 8 16 20 80 120 150 160 200 250 400 500

Normal 50 20 40 50 200 300 350 400 500 600 1000 1200Max 30 60 75 300 450 500 600 750 900 1500 1750Min 16 35 40 160 250 300 350 400 500 800 1000

Normal 75 30 60 75 300 450 500 600 750 900 1500 1750Max 45 90 100 450 650 750 900 1000 1200 2000 2500Min 25 50 60 250 350 400 500 600 700 1200 1500

Normal 100 40 80 100 400 600 700 800 1000 1200 2000 2500Max 60 120 150 600 900 1000 1200 1500 1750 3000 3500Min 35 65 80 350 500 600 650 800 1000 1600 2000

Normal 150 60 120 150 600 1000 1000 1200 1500 1750 3000 3500Max 90 175 200 900 1200 1500 1750 2000 2500 4500 5000Min 50 100 100 500 700 800 1000 1200 1500 2500 3000

Normal 200 80 150 200 800 1200 1500 1500 2000 2500 4000 5000Max 120 200 300 1200 1750 2000 2000 3000 3500 6000 7000Min 65 125 160 650 1000 1200 1200 1600 2000 3500 4000

Normal 300 120 250 300 1200 1750 2000 2500 3000 3500 6000 7500Max 175 350 450 1750 2500 3000 3500 4500 5000 9000 10MwMin 100 200 250 1000 1500 1600 2000 2500 3000 5000 6000

Normal 400 150 300 400 1500 2500 3000 3000 4000 5000 8000 10MwMax 200 450 600 2000 3500 4000 4500 6000 7000 12Mw 14MwMin 120 250 350 1200 2000 2500 2500 3500 4000 6500 7500

Normal 600 250 500 600 2500 3500 4000 5000 6000 7500 12 15Max 350 700 900 3500 5000 6000 7000 9000 10Mw 17.5 20Min 200 400 500 2000 3000 3500 4000 5000 6000 10 12

Normal 800 300 600 800 3000 5000 5000 6000 8000 10Mw 15 20Max 450 900 1200 4500 7000 8000 9000 12Mw 12Mw 20 25Min 250 500 650 2500 4000 4500 5000 6500 7500 15 15

Normal 1200 500 1000 1200 5000 7500 8000 10Mw 12 15 25 30Max 700 1200 1750 7000 10Mw 12Mw 12Mw 17.5 20 35 45Min 400 750 1000 4000 6000 6500 7500 10 12 20 25

Normal 1500 600 1200 1500 6000 10Mw 10Mw 12 15 17.5 30 35Max 900 1750 2000 9000 12Mw 15Mw 17.5 20 25 45 50Min 500 1000 1000 5000 7000 8000 10 10 15 20 25

Normal 2000 800 1500 2000 8000 12 15 15 20 25 40 50Max 1200 2000 3000 12Mw 17.5 20 20 30 35 60 70Min 650 1400 1600 6500 10 12 12 16 20 35 40

Normal 3000 1200 2500 3000 12 17.5 20 25 30 35 60 75Max 1750 3500 4500 17.5 25 30 35 45 50 90 100Min 1000 2000 2500 10 15 16 20 25 30 50 60

Normal 4000 1500 3000 4000 15 25 30 30 40 50 80 100Max 2000 4500 6000 20 35 40 45 60 70 120 140Min 1200 2500 3500 12 20 25 25 35 40 65 75

Scale values for 3-wire / 3-phase (120 volts, 5 ampere) For 4-wire / 3-phase multiply by 2. For single-phase divide by 2. Note: PT Primary Voltages shown are the line to neutral valuefor 3-phase / 4-wire circuits.

TABLE ISelection of Wattmeter Scales(AB/DB-40/16 have a maximum of 4 digits as standard.)

Meg

awat

tsKi

low

atts

Scale Watts Formula:The limits of full-scale values depend upon the rating of the instru-ment and the current and potential transformer ratios used.In order to determine whether the desired full-scale value is withinlimits, the following calibrating-watts formula and table are used. Ifthe calibrating watts value falls within the range shown in the tablefor the instrument rating, the scale is acceptable.

Calibrating Watts/Element = Desired full-scale value in watts or varsCW (PT Ratio) x (CT Ratio) x K

STANDARD CALIBRATING WATT RANGES FOR 5A 120V RATING

ModelZero Left Zero Center ✳ s

or Center✳ Low Cal Watts

Watt or Var (except below) 380 — 760 190 — 7602 el. Var 10328 — & 103812 — 658 — 1316 329 — 131621⁄2 el. Var 10329 — & 103742 — 760 — 1520 380 — 1520* Other Voltage & current ratings will be proportionals End scale valuesNote 1: For 10329 and 103742 (21⁄2element varmeters only) Catalog Number Digits 8, 9, 10 are one-half (1⁄2) the CW ( ... calibration current) as calculated using K = 1.1547Note 2: The constant K may differ for various ”short-cut” methods of metering watts or vars.

s

s

Where K = 1 for 1-phase/2-wire circuitsK = 2 for 1-phase/3-wire, 2-phase/3-wire, 2-phase/4-wire, 3 phase/3-wire circuitsK = 4 for 3-phase/4-wire circuitsExcept K = 1.1547 for var models (10328 — & 103812 — 10329 — & 103742 — cross phase only)

............................................................................................................................................................................19


TAB

LE I

IW

attm

eter

Sel

ecto

rFo

r 3-W

ire 3

-Ph

ase

(2-e

lem

en

t) W

att

mete

r 5A

120V

(Zero

-Left

)

C.T.

P.T.

RA

TIO

240/

120

480/

120

600/

120

2400

/120

3600

/120

4200

/120

4800

/120

6000

/120

7200

/120

1200

0/12

014

400/

120

(2:1

)(4

:1)

(5:1

)(2

0:1)

(30:

1)(3

5:1)

(40:

1)(5

0:1)

(60:

1)(1

00:1

)(1

20:1

)

25/5

RBU

7BA

CRB

U7B

GC

RBU

7BJC

RBU

7CA

CRB

U7C

ECRB

U7G

GC

RBU

7CG

CRB

U7C

JCRB

U7C

KCRB

U7C

RCRB

U7C

TC(5

:1)

10KW

20KW

25KW

100K

W15

0KW

175K

W20

0KW

250K

W30

0KW

500K

W60

0KW

50/5

RBU

7BG

CRB

U7B

NC

RBU

7BRC

RBU

7CG

CRB

U7C

KCRB

U7C

MC

RBU

7CN

CRB

U7C

RCRB

U7C

TCRB

U7D

AC

RBU

7DCC

(10:

1)20

KW40

KW50

KW20

0KW

300K

W35

0KW

400K

W50

0KW

600K

W10

00KW

1200

KW75

/5RB

U7B

KCRB

U7B

TCRB

U7B

XCRB

U7C

KCRB

U7C

PCXG

J7CR

CRB

U7C

TCRB

U7C

XCRB

U7C

ZCRB

U7D

ECRB

U7D

FC(1

5:1)

30KW

60KW

75KW

300K

W45

0KW

500K

W60

0KW

750K

W90

0KW

1500

KW18

00KW

100/

5RB

U7B

NC

RBU

7BYC

RBU

7CA

CRB

U7C

NC

RBU

7CTC

RBU

7CW

CRB

U7C

YCRB

U7D

AC

RBU

7DCC

RBU

7DG

CRB

U7D

HC

(20:

1)40

KW80

KW10

0KW

400K

W60

0KW

700K

W80

0KW

1000

KW12

00KW

2000

KW24

00KW

150/

5RB

U7B

TCRB

U7C

CCRB

U7C

ECRB

U7C

TCRB

U7C

ZCXG

J7D

AC

RBU

7DCC

RBU

7DEC

RBU

7DFC

RBU

7DKC

RAS7

DM

C(3

0:1)

60KW

120K

W15

0KW

600K

W90

0KW

1000

KW12

00KW

1500

KW18

00KW

3000

KW35

00KW

200/

5RB

U7B

YCRB

U7G

ECRB

U7C

GC

RBU

7CYC

RBU

7DCC

RBU

7DD

CRB

U7H

ECRB

U7D

GC

RBU

7DH

CRB

U7D

NC

RDR7

DRC

(40:

1)80

KW16

0KW

200K

W80

0KW

1200

KW14

00KW

1600

KW20

00KW

2400

KW40

00KW

5000

KW25

0/5

RBU

7CA

CRB

U7C

GC

RBU

7CJC

RBU

7DA

CRB

U7D

ECRB

U7H

GC

RBU

7DG

CRB

U7D

JCRB

U7D

KCRB

U7D

RCRB

U7D

TC(5

0:1)

100K

W20

0KW

250K

W10

00KW

1500

KW17

50KW

2000

KW25

00KW

3000

KW50

00KW

6000

KW30

0/5

RBU

7CCC

RBU

7CH

CRB

U7C

KCRB

U7D

CCRB

U7D

FCXG

J7D

GC

RBU

7DH

CRB

U7D

KCRA

S7D

MC

RBU

7DTC

RAS7

DW

C(6

0:1)

120K

W24

0KW

300K

W12

00KW

1800

KW20

00KW

2400

KW30

00KW

3500

KW60

00KW

7000

KW

400/

5RB

U7G

ECRB

U7C

LCRB

U7C

NC

RBU

7HEC

RBU

7DH

CRE

T7D

KCRB

U7D

LCRB

U7D

NC

RDR7

DRC

RBU

7DYC

RDR7

BAD

(80:

1)16

0KW

320K

W40

0KW

1600

KW24

00KW

3000

KW32

00KW

4000

KW50

00KW

8000

KW10

MW

500/

5RB

U7C

GC

RBU

7CN

CRB

U7C

RCRB

U7D

GC

RBU

7DKC

RBU

7DM

CRB

U7D

NC

RBU

7DRC

RBU

7DTC

RBU

7BA

DRB

U7B

CD(1

00:1

)20

0KW

400K

W50

0KW

2000

KW30

00KW

3500

KW40

00KW

5000

KW60

00KW

10M

W12

MW

600/

5RB

U7C

HC

RDR7

CRC

RBU

7CTC

RBU

7DH

CRA

S7D

MC

XGJ7

DN

CRD

R7D

RCRB

U7D

TCRA

S7D

WC

RBU

7BCD

RDR7

BED

(120

:1)

240K

W50

0KW

600K

W24

00KW

3500

KW40

00KW

5000

KW60

00KW

7000

KW12

MW

15M

W80

0/5

RBU

7CLC

XAG

7CTC

RBU

7CYC

RBU

7DLC

RDR7

DRC

RET7

DTC

XAG

7DTC

RBU

7DYC

RDR7

BAD

RBU

7FED

RDR7

BGD

(160

:1)

320K

W60

0KW

800K

W32

00KW

5000

KW60

00KW

6000

KW80

00KW

10M

W16

MW

20M

W

1000

/5RB

U7C

NC

RBU

7CYC

RBU

7DA

CRB

U7D

NC

RBU

7DTC

RBU

7DW

CRB

U7D

YCRB

U7B

AD

RBU

7BCD

RBU

7BG

DRB

U7B

HD

(200

:1)

400K

W80

0KW

1000

KW40

00KW

6000

KW70

00KW

8000

KW10

MW

12M

W20

MW

24M

W12

00/5

RDR7

CRC

RDR7

DA

CRB

U7D

CCRD

R7D

RCRA

S7D

WC

XGJ7

DYC

RDR7

BAD

RBU

7BCD

RDR7

BED

RBU

7BH

DRD

R7BK

D(2

40:1

)50

0KW

1000

KW12

00KW

5000

KW70

00KW

8000

KW10

KW12

MW

15M

W24

MW

30M

W15

00/5

RBU

7CTC

RBU

7DCC

RBU

7DEC

RBU

7DTC

RBU

7DZC

XGJ7

BAD

RBU

7BCD

RBU

7BED

RBU

7BFD

RBU

7BKD

RAS7

BMD

(300

:1)

600K

W12

00KW

1500

KW60

00KW

9000

KW10

MW

12M

W15

MW

18M

W30

MW

35M

W

2000

/5RB

U7C

YCRB

U7H

ECRB

U7D

GC

RBU

7DYC

RBU

7BCD

RBU

7BD

DRB

U7F

EDRB

U7B

GD

RBU

7BH

DRB

U7B

ND

RDR7

BRD

(400

:1)

800K

W16

00KW

2000

KW80

00KW

12M

W14

MW

16M

W20

MW

24M

W40

MW

50M

W25

00/5

RBU

7DA

CRB

U7D

GC

RBU

7DJC

RBU

7BA

DRB

U7B

EDRB

U7F

GD

RBU

7BG

DRB

U7B

JDRB

U7B

KDRB

U7B

RDRB

U7B

TD(5

00:1

)10

00KW

2000

KW25

00KW

10M

W15

MW

17.5

MW

20M

W25

MW

30M

W50

MW

60M

W30

00/5

RBU

7DCC

RBU

7DH

CRB

U7D

KCRB

U7B

CDRB

U7B

FDXG

J7BG

DRB

U7B

HD

RBU

7BKD

RAS7

BMD

RBU

7BTD

RAS7

BWD

(600

:1)

1200

KW24

00KW

3000

KW12

MW

18M

W20

MW

24M

W30

MW

35M

W60

MW

70M

W40

00/5

RBU

7HEC

RBU

7DLC

RBU

7DN

CRB

U7F

EDRB

U7B

HD

RET7

BKD

RBU

7BLD

RBU

7BN

DRD

R7BR

DRB

U7B

YDRD

R7CA

D(8

00:1

)16

00KW

3200

KW40

00KW

16M

W24

MW

30M

W32

MW

40M

W50

MW

80M

W10

0MW

5000

/5RB

U7D

GC

RBU

7DN

CRB

U7D

RCRB

U7B

GD

RBU

7BKD

RBU

7BM

DRB

U7B

ND

RBU

7BRD

RBU

7BTD

RBU

7CA

DRB

U7C

CD(1

000:

1)20

00KW

4000

KW50

00KW

20M

W30

MW

35M

W40

MW

50M

W60

MW

100M

W12

0MW

AB

-40

Cat

. No

. 103

221A

.....

Fin

d D

igit

s 8-

14 &

sca

le a

tA

B-1

6 C

at. N

o. 1

2122

1A...

..In

ters

ecti

on

of

C.T

. & P

.T. R

atio

s(F

or

zero

cen

ter

chan

ge

Dig

it 6

fro

m 1

to

2)

RATI

O

{

............................................................................................................................................................................20


TAB

LE I

IIW

attm

eter

Sel

ecto

rFo

r 4-W

ire 3

-Ph

ase

(2

1 ⁄2-e

lem

en

t) W

att

mete

r 5A

120V

(Zero

-Left

)

C.T.

P.T.

RA

TIO

240/

120

480/

120

600/

120

2400

/120

3600

/120

4200

/120

4800

/120

6000

/120

7200

/120

1200

0/12

014

400/

120

(2:1

)(4

:1)

(5:1

)(2

0:1)

(30:

1)(3

5:1)

(40:

1)(5

0:1)

(60:

1)(1

00:1

)(1

20:1

)

25/5

RBU

7BG

CRB

U7B

NC

RBU

7BRC

RBU

7CG

CRB

U7C

KCRB

U7C

MC

RBU

7CN

CRB

U7C

RCRB

U7C

TCRB

U7D

AC

RBU

7DCC

(5:1

)20

KW40

KW50

KW20

0KW

300K

W35

0KW

400K

W50

0KW

600K

W10

00KW

1200

KW

50/5

RBU

7BN

CRB

U7B

YCRB

U7C

AC

RBU

7CN

CRB

U7C

TCRB

U7C

WC

RBU

7CYC

RBU

7DA

CRB

U7D

CCRB

U7D

GC

RBU

7DH

C(1

0:1)

40KW

80KW

100K

W40

0KW

600K

W70

0KW

800K

W10

00KW

1200

KW20

00KW

2400

KW75

/5RB

U7B

TCRB

U7C

CCRB

U7C

ECRB

U7C

TCRB

U7C

ZCXG

J7D

AC

RBU

7DCC

RBU

7DEC

RBU

7DFC

RBU

7DKC

RAS7

DM

C(1

5:1)

60KW

120K

W15

0KW

600K

W90

0KW

1000

KW12

00KW

1500

KW18

00KW

3000

KW35

00KW

100/

5RB

U7B

YCRB

U7G

ECRB

U7C

GC

RBU

7CYC

RBU

7DCC

RBU

7DD

CRB

U7H

ECRB

U7D

GC

RBU

7DH

CRB

U7D

NC

XAG

7DPC

(20:

1)80

KW16

0KW

200K

W80

0KW

1200

KW14

00KW

1600

KW20

00KW

2400

KW40

00KW

4500

KW15

0/5

RBU

7CCC

RBU

7CH

CRB

U7C

KCRB

U7D

CCRB

U7D

FCXG

JDG

CRB

U7D

HC

RBU

7DKC

RAS7

DM

CRB

U7D

TCRA

S7D

WC

(30:

1)12

0KW

240K

W30

0KW

1200

KW18

00KW

2000

KW24

00KW

3000

KW35

00KW

6000

KW70

00KW

200/

5RB

U7G

ECRB

U7C

LCRB

U7C

NC

RBU

7HEC

RBU

7DH

CU

CA7D

JCRB

U7D

LCRB

U7D

NC

XAG

7DPC

RBU

7DYC

XAG

7DZC

(40:

1)16

0KW

320K

W40

0KW

1600

KW24

00KW

2500

KW32

00KW

4000

KW45

00KW

8000

KW90

00KW

250/

5RB

U7C

GC

RBU

7CN

CRB

U7C

RCRB

U7D

GC

RBU

7DKC

RBU

7DM

CRB

U7D

NC

RBU

7DRC

RBU

7DTC

RBU

7BA

DRB

U7B

CD(5

0:1)

200K

W40

0KW

500K

W20

00KW

3000

KW35

00KW

4000

KW50

00KW

6000

KW10

MW

12M

W30

0/5

RBU

7CH

CXA

G7C

PCRB

U7C

TCRB

U7D

HC

RAS7

DM

CXG

J7D

NC

XAG

7DPC

RBU

7DTC

RAS7

DW

CRB

U7B

CDRA

S7BD

D(6

0:1)

240K

W45

0KW

600K

W24

00KW

3500

KW40

00KW

4500

KW60

00KW

7000

KW12

MW

14M

W

400/

5RB

U7C

LCXA

G7C

TCRB

U7C

YCRB

U7D

LCXA

G7D

PCU

CA7D

RCXA

G7D

TCRB

U7D

YCXA

G7D

ZCRB

U7F

EDXA

G7B

FD(8

0:1)

320K

W60

0KW

800K

W32

00KW

4500

KW50

00KW

6000

KW80

00KW

9000

KW16

MW

18M

W50

0/5

RBU

7CN

CRB

U7C

YCRB

U7D

AC

RBU

7DN

CRB

U7D

TCRB

U7D

WC

RBU

7DYC

RBU

7BA

DRB

U7B

CDRB

U7B

GD

RBU

7BH

D(1

00:1

)40

0KW

800K

W10

00KW

4000

KW60

00KW

7000

KW80

00KW

10M

W12

MW

20M

W24

MW

600/

5XA

G7C

PCXA

G7C

ZCRB

U7D

CCXA

G7D

PCRA

S7D

WC

XGJ7

DYC

XAG

7DZC

RBU

7BCD

RAS7

BDD

RBU

7BH

DTB

H7B

JD(1

20:1

)45

0KW

900K

W12

00KW

4500

KW70

00KW

8000

KW90

00KW

12M

W14

MW

24M

W25

MW

800/

5XA

G7C

TCXA

G7D

CCRB

U7H

ECXA

G7D

TCXA

G7D

ZCU

CA7B

AD

XAG

7BCD

RBU

7FED

XAG

7BFD

RBU

7BLD

UK

J7BM

D(1

60:1

)60

0KW

1200

KW16

00KW

6000

KW90

00KW

10M

W12

MW

16M

W18

MW

32M

W35

MW

1000

/5RB

U7C

YCRB

U7H

ECRB

U7D

GC

RBU

7DYC

RBU

7BCD

RBU

7BD

DRB

U7F

EDRB

U7B

GD

RBU

7BH

DRB

U7B

ND

XAG

7BPD

(200

:1)

800K

W16

00KW

2000

KW80

00KW

12M

W14

MW

16M

W20

MW

24M

W40

MW

45M

W12

00/5

XAG

7CZC

XAG

7DFC

RBU

7DH

CXA

G7D

ZCRA

S7BD

DXG

J7FE

DXA

G7B

FDRB

U7B

HD

TBH

7BJD

XAG

7BPD

TBH

7BRD

(240

:1)

900K

W18

00KW

2400

KW90

00KW

14M

W16

MW

18M

W24

MW

25M

W45

MW

50M

W15

00/5

RBU

7DCC

RBU

7DH

CRB

U7D

KCRB

U7B

CDRB

U7B

FDXG

J7BG

DRB

U7B

HD

RBU

7BKD

RAS7

BMD

RBU

7BTD

RAS7

BWD

(300

:1)

1200

KW24

00KW

3000

KW12

MW

18M

W20

MW

24M

W30

MW

35M

W60

MW

70M

W

2000

/5RB

U7H

ECRB

U7D

LCRB

U7D

NC

RBU

7FED

RBU

7BH

DU

CA7B

JDRB

U7B

LDRB

U7B

ND

XAG

7BPD

RBU

7BYD

XAG

7BZD

(400

:1)

1600

KW32

00KW

4000

KW16

MW

24M

W25

MW

32M

W40

MW

45M

W80

MW

90M

W25

00/5

RBU

7DG

CRB

U7D

NC

RBU

7DRC

RBU

7BG

DRB

U7B

KDRB

U7B

MD

RBU

7BN

DRB

U7B

RDRB

U7B

TDRB

U7C

AD

RBU

7CCD

(500

:1)

2000

KW40

00KW

5000

KW20

MW

30M

W35

MW

40M

W50

MW

60M

W10

0MW

120M

W30

00/5

RBU

7DH

CXA

G7D

PCRB

U7D

TCRB

U7B

HD

RAS7

BMD

XGJ7

BND

XAG

7BPD

RBU

7BTD

RAS7

BWD

RBU

7CCD

RAS7

CDD

(600

:1)

2400

KW45

00KW

6000

KW24

MW

35M

W40

MW

45M

W60

MW

70M

W12

0MW

140M

W40

00/5

RBU

7DLC

XAG

7DTC

RBU

7DYC

RBU

7BLD

XAG

7BPD

UCA

7BRD

XAG

7BTD

RBU

7BYD

XAG

7BZD

RBU

7GED

XAG

7CFD

(800

:1)

3200

KW60

00KW

8000

KW32

MW

45M

W50

MW

60M

W80

MW

90M

W16

0MW

180M

W50

00/5

RBU

7DN

CRB

U7D

YCRB

U7B

AD

RBU

7BN

DRB

U7B

TDRB

U7B

WD

RBU

7BYD

RBU

7CA

DRB

U7C

CDRB

U7C

GD

RBU

7CH

D(1

000:

1)40

00KW

8000

KW10

MW

40M

W60

MW

70M

W80

MW

100M

W12

0MW

200M

W24

0MW

AB

-40

Cat

. No

. 103

251A

.....

Fin

d D

igit

s 8-

14 &

sca

le a

tA

B-1

6 C

at. N

o. 1

2125

1A...

..In

ters

ecti

on

of

C.T

. & P

.T. R

atio

s(F

or

zero

cen

ter

chan

ge

Dig

it 6

fro

m 1

to

2)

RATI

O

{

............................................................................................................................................................................21


TAB

LE I

VVar

met

er S

elec

tor

For

3-W

ire 3

-Ph

ase

(2-e

lem

en

t) V

arm

ete

r ra

ted

5A

120V

(Zero

-Cen

ter)

C.T.

P.T.

RA

TIO

240/

120

480/

120

600/

120

2400

/120

3600

/120

4200

/120

4800

/120

6000

/120

7200

/120

1200

0/12

014

400/

120

(2:1

)(4

:1)

(5:1

)(2

0:1)

(30:

1)(3

5:1)

(40:

1)(5

0:1)

(60:

1)(1

00:1

)(1

20:1

)

25/5

TAJ7

ARC

TAJ7

BAC

TAJ7

FCC

TAJ7

BRC

TAJ7

BXC

NKK

7BYC

TAJ7

CAC

TAJ7

GCC

TAJ7

CEC

TAJ7

CJC

TAJ7

CKC

(5:1

)5K

VAR

10KV

AR

12.5

KVA

R50

KVA

R75

KVA

R80

KVA

R10

0KVA

R12

5KVA

R15

0KVA

R25

0KVA

R30

0KVA

R

50/5

TAJ7

BAC

TAJ7

BGC

TAJ7

BJC

TAJ7

CAC

TAJ7

CEC

TAJ7

GG

CTA

J7CG

CTA

J7CJ

CTA

J7CK

CTA

J7CR

CTA

J7CT

C(1

0:1)

10KV

AR

20KV

AR

25KV

AR

100K

VAR

150K

VAR

175K

VAR

200K

VAR

250K

VAR

300K

VAR

500K

VAR

600K

VAR

75/5

TAJ7

BEC

TAJ7

BKC

WEK

7BN

CTA

J7CE

CW

EK7C

HC

RDH

7CJC

TAJ7

CKC

WEK

7CN

CTA

J7CP

CTA

J7CX

CTA

J7CZ

C(1

5:1)

15KV

AR

30KV

AR

40KV

AR

150K

VAR

240K

VAR

250K

VAR

300K

VAR

400K

VAR

450K

VAR

750K

VAR

900K

VAR

100/

5TA

J7BG

CTA

J7BN

CTA

J7BR

CTA

J7CG

CTA

J7CK

CTA

J7CM

CTA

J7CN

CTA

J7CR

CTA

J7CT

CTA

J7D

AC

TAJ7

DCC

(20:

1)20

KVA

R40

KVA

R50

KVA

R20

0KVA

R30

0KVA

R35

0KVA

R40

0KVA

R50

0KVA

R60

0KVA

R10

00KV

AR

1200

KVA

R15

0/5

TAJ7

BKC

TAJ7

BTC

TAJ7

BXC

TAJ7

CKC

TAJ7

CPC

RDH

7CRC

TAJ7

CTC

TAJ7

CXC

TAJ7

CZC

TAJ7

DEC

SAJ7

HG

C(3

0:1)

30KV

AR

60KV

AR

75KV

AR

300K

VAR

450K

VAR

500K

VAR

600K

VAR

750K

VAR

900K

VAR

1500

KVA

R17

50KV

AR

200/

5TA

J7BN

CTA

J7BY

CTA

J7CA

CTA

J7CN

CTA

J7CT

CTA

J7CW

CTA

J7CY

CTA

J7D

AC

TAJ7

DCC

TAJ7

DG

CU

FJ7D

JC(4

0:1)

40KV

AR

80KV

AR

100K

VAR

400K

VAR

600K

VAR

700K

VAR

800K

VAR

1000

KVA

R12

00KV

AR

2000

KVA

R25

00KV

AR

250/

5TA

J7BR

CTA

J7CA

CTA

J7G

CCTA

J7CR

CTA

J7CX

CN

KK7C

YCTA

J7D

AC

TAJ7

HCC

TAJ7

DED

TAJ7

DJC

TAJ7

DKC

(50:

1)50

KVA

R10

0KVA

R12

5KVA

R50

0KVA

R75

0KVA

R80

0KVA

R10

00KV

AR

1250

KVA

R15

00KV

AR

2500

KVA

R30

00KV

AR

300/

5TA

J7BT

CTA

J7CC

CTA

J7CE

CTA

J7CT

CTA

J7CZ

CRD

H7D

AC

TAJ7

DCC

TAJ7

DEC

SAJ7

HG

CTA

J7D

KCSA

J7D

MC

(60:

1)60

KVA

R12

0KVA

R15

0KVA

R60

0KVA

R90

0KVA

R10

00KV

AR

1200

KVA

R15

00KV

AR

1750

KVA

R30

00KV

AR

3500

KVA

R

400/

5TA

J7BY

CTA

J7G

ECTA

J7CG

CTA

J7CY

CTA

J7D

CCW

GG

7DEC

TAJ7

HEC

TAJ7

DG

CU

FJ7D

JCTA

J7D

NC

UFJ

7ARD

(80:

1)80

KVA

R16

0KVA

R20

0KVA

R80

0KVA

R12

00KV

AR

1500

KVA

R16

00KV

AR

2000

KVA

R25

00KV

AR

4000

KVA

R5M

VAR

500/

5TA

J7CA

CTA

J7CG

CTA

J7CJ

CTA

J7D

AC

TAJ7

DEC

TAJ7

HG

CTA

J7D

GC

TAJ7

DJC

TAJ7

DKC

TAJ7

ARD

TAJ7

ATD

(100

:1)

100K

VAR

200K

VAR

250K

VAR

1000

KVA

R15

00KV

AR

1750

KVA

R20

00KV

AR

2500

KVA

R30

00KV

AR

5MVA

R6M

VAR

600/

5TA

J7CC

CU

FJ7C

JCTA

J7CK

CTA

J7D

CCSA

J7H

GC

RDH

7DG

CTA

J7D

HC

TAJ7

DKC

SAJ7

DM

CTA

J7AT

DU

FJ7A

XD(1

20:1

)12

0KVA

R25

0KVA

R30

0KVA

R12

00KV

AR

1750

KVA

R20

00KV

AR

2400

KVA

R30

00KV

AR

3500

KVA

R6M

VAR

7.5M

VAR

800/

5TA

J7G

ECPJ

B7CK

CTA

J7CN

CTA

J7H

ECU

FJ7D

JCW

GG

7DKC

PJB7

DKC

TAJ7

DN

CU

FJ7A

RDTA

J7AY

DU

FJ7B

AD

(160

:1)

160K

VAR

300K

VAR

400K

VAR

1600

KVA

R25

00KV

AR

3000

KVA

R30

00KV

AR

4000

KVA

R5M

VAR

8MVA

R10

MVA

R

1000

/5TA

J7CG

CTA

J7CN

CTA

J7CR

CTA

J7D

GC

TAJ7

DKC

TAJ7

DM

CTA

J7D

NC

TAJ7

ARD

TAJ7

ATD

TAJ7

BAD

TAJ7

BCD

(200

:1)

200K

VAR

400K

VAR

500K

VAR

2000

KVA

R30

00KV

AR

3500

KVA

R40

00KV

AR

5MVA

R6M

VAR

10M

VAR

12M

VAR

1200

/5U

FJ7C

JCU

FJ7C

RCTA

J7CT

CU

FJ7D

JCSA

J7D

MC

RDH

7DN

CU

FJ7A

RDTA

J7AT

DU

FJ7A

XDTA

J7BC

DU

FJ7B

ED(2

40:1

)25

0KVA

R50

0KVA

R60

0KVA

R25

00KV

AR

3500

KVA

R40

00KV

AR

5MVA

R6M

VAR

7.5M

VAR

12M

VAR

15M

VAR

1500

/5TA

J7CK

CTA

J7CT

CTA

J7CX

CTA

J7D

KCTA

J7D

PCRD

H7A

RDTA

J7AT

DTA

J7A

XDTA

J7A

ZDTA

J7BE

DSA

J7FG

D(3

00:1

)30

0KVA

R60

0KVA

R75

0KVA

R30

00KV

AR

4500

KVA

R5M

VAR

6MVA

R7.

5MVA

R9M

VAR

15M

VAR

17.5

MVA

R

2000

/5TA

J7CN

CTA

J7CY

CTA

J7D

AC

TAJ7

DN

CTA

J7AT

DTA

J7A

WD

TAJ7

AYD

TAJ7

BAD

TAJ7

BCD

TAJ7

BGD

UFJ

7BJD

(400

:1)

400K

VAR

800K

VAR

1000

KVA

R40

00KV

AR

6MVA

R7M

VAR

8MVA

R10

MVA

R12

MVA

R20

MVA

R25

MVA

R25

00/5

TAJ7

CRC

TAJ7

DA

CTA

J7H

CCTA

J7A

RDTA

J7A

XDN

KK7A

YDTA

J7BA

DTA

J7FC

DTA

J7BE

DTA

J7BJ

DTA

J7BK

D(5

00:1

)50

0KVA

R10

00KV

AR

1250

KVA

R5M

VAR

7.5M

VAR

8MVA

R10

MVA

R12

.5M

VAR

15M

VAR

25M

VAR

30M

VAR

3000

/5TA

J7CT

CTA

J7D

CCTA

J7D

ECTA

J7AT

DTA

J7A

ZDRD

H7B

AD

TAJ7

BCD

TAJ7

BED

SAJ7

FGD

TAJ7

BKD

SAJ7

BMD

(600

:1)

600K

VAR

1200

KVA

R15

00KV

AR

6MVA

R9M

VAR

10M

VAR

12M

VAR

15M

VAR

17.5

MVA

R30

MVA

R35

MVA

R40

00/5

TAJ7

CYC

TAJ7

HEC

TAJ7

DG

CTA

J7AY

DTA

J7BC

DW

GG

7BED

TAJ7

FED

TAJ7

BGD

UFJ

7BJD

TAJ7

BND

UFJ

7BRD

(800

:1)

800K

VAR

1600

KVA

R20

00KV

AR

8MVA

R12

MVA

R15

MVA

R16

MVA

R20

MVA

R25

MVA

R40

MVA

R50

MVA

R50

00/5

TAJ7

DA

CTA

J7D

GC

TAJ7

DJC

TAJ7

BAD

TAJ7

BED

TAJ7

FGD

TAJ7

BGD

TAJ7

BJD

TAJ7

BKD

TAJ7

BRD

TAJ7

BTD

(100

0:1)

1000

KVA

R20

00KV

AR

2500

KVA

R10

MVA

R15

MVA

R17

.5M

VAR

20M

VAR

25M

VAR

30M

VAR

50M

VAR

60M

VAR

AB

-40

Cat

. No

. 103

812A

.....

Fin

d D

igit

s 8-

14 &

sca

le a

tA

B-1

6 C

at. N

o. 1

2181

2A...

..In

ters

ecti

on

of

C.T

. & P

.T. R

atio

s

RATI

O

{

............................................................................................................................................................................22


TAB

LE V

Var

met

er S

elec

tor

(See

Note

s, P

age

3)Fo

r 4-W

ire 3

-Ph

ase

(2

1 ⁄2-e

lem

en

t) V

arm

ete

r ra

ted

5A

208V

(Zero

-Cen

ter)

C.T.

P.T.

RA

TIO

240/

120

480/

120

600/

120

2400

/120

3600

/120

4200

/120

4800

/120

6000

/120

7200

/120

1200

0/12

014

400/

120

(2:1

)(4

:1)

(5:1

)(2

0:1)

(30:

1)(3

5:1)

(40:

1)(5

0:1)

(60:

1)(1

00:1

)(1

20:1

)

25/5

AW

P7BA

CA

WP7

BGC

AW

P7BJ

CA

WP7

CAC

AW

P7CE

CA

WP7

GG

CA

WP7

CGC

AW

P7CJ

CA

WP7

CKC

AW

P7CR

CA

WP7

CTC

(5:1

)10

KVA

R20

KVA

R25

KVA

R10

0KVA

R15

0KVA

R17

5KVA

R20

0KVA

R25

0KVA

R30

0KVA

R50

0KVA

R60

0KVA

R

50/5

AW

P7BG

CA

WP7

BNC

AW

P7BR

CA

WP7

CGC

AW

P7CK

CA

WP7

CMC

AW

P7CN

CA

WP7

CRC

AW

P7CT

CA

WP7

DA

CA

WP7

DCC

(10:

1)20

KVA

R40

KVA

R50

KVA

R20

0KVA

R30

0KVA

R35

0KVA

R40

0KVA

R50

0KVA

R60

0KVA

R10

00KV

AR

1200

KVA

R75

/5A

WP7

BKC

AW

P7BT

CA

WP7

BXC

AW

P7CK

CA

WP7

CPC

KWE7

CRC

AW

P7CT

CA

WP7

CXC

AW

P7CZ

CA

WP7

DEC

AW

P7D

FC(1

5:1)

30KV

AR

60KV

AR

75KV

AR

300K

VAR

450K

VAR

500K

VAR

600K

VAR

750K

VAR

900K

VAR

1500

KVA

R18

00KV

AR

100/

5A

WP7

BNC

AW

P7BY

CA

WP7

CAC

AW

P7CN

CA

WP7

CTC

AW

P7CW

CA

WP7

CYC

AW

P7D

AC

AW

P7D

CCA

WP7

DG

CA

WP7

DH

C(2

0:1)

40KV

AR

80KV

AR

100K

VAR

400K

VAR

600K

VAR

700K

VAR

800K

VAR

1000

KVA

R12

000K

VAR

2000

KVA

R24

00KV

AR

150/

5A

WP7

BTC

AW

P7CC

CA

WP7

CEC

AW

P7CT

CA

WP7

CZC

KWE7

DA

CA

WP7

DCC

AW

P7D

ECA

WP7

DFC

AW

P7D

KCA

NS7

DM

C(3

0:1)

60KV

AR

120K

VAR

150K

VAR

600K

VAR

900K

VAR

1000

KVA

R12

00KV

AR

1500

KVA

R18

00KV

AR

3000

KVA

R35

00KV

AR

200/

5A

WP7

BYC

AW

P7G

ECA

WP7

CGC

AW

P7CY

CA

WP7

DCC

AW

P7D

DC

AW

P7H

ECA

WP7

DG

CA

WP7

DH

CA

WP7

DN

CKS

C7D

PC(4

0:1)

80KV

AR

160K

VAR

200K

VAR

800K

VAR

1200

KVA

R14

00KV

AR

1600

KVA

R20

00KV

AR

2400

KVA

R40

00KV

AR

4500

KVA

R25

0/5

AW

P7CA

CA

WP7

CGC

AW

P7CJ

CA

WP7

DA

CA

WP7

DEC

AW

P7H

CCA

WP7

DG

CA

WP7

DJC

AW

P7D

KCA

WP7

DRC

AW

P7D

TC(5

0:1)

100K

VAR

200K

VAR

250K

VAR

1000

KVA

R15

00KV

AR

1750

KVA

R20

00KV

AR

2500

KVA

R30

00KV

AR

5000

KVA

R60

00KV

AR

300/

5A

WP7

CCC

AW

P7CH

CA

WP7

CKC

AW

P7D

CCA

WP7

DFC

KWE7

DG

CA

WP7

DH

CA

WP7

DKC

AN

S7D

MC

AW

P7D

TCA

NS7

DW

C(6

0:1)

120K

VAR

240K

VAR

300K

VAR

1200

KVA

R18

00KV

AR

2000

KVA

R24

00KV

AR

3000

KVA

R35

00KV

AR

6000

KVA

R70

00KV

AR

400/

5A

WP7

GEC

AW

P7CL

CA

WP7

CNC

AW

P7H

ECA

WP7

DH

CJT

A7D

JCA

WP7

DLC

AW

P7D

NC

KSC7

DPC

AW

P7D

YCKS

C7D

ZC(8

0:1)

160K

VAR

320K

VAR

400K

VAR

1600

KVA

R24

00KV

AR

2500

KVA

R32

00KV

AR

4000

KVA

R45

00KV

AR

8000

KVA

R90

00KV

AR

500/

5A

WP7

CGC

AW

P7CN

CA

WP7

CRC

AW

P7D

GC

AW

P7D

KCA

Documents

aNew Switchboard Catalog 2011 - Yokogawa › files › uploaded › ...AC Synchroscope X N/A X N/A N/A N/A N/A N/A RPM Indicator X X X N/A N/A X X X Process indicator X X X N/A N/A