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IP-330-1-4 Vega datasheet rev. 0.1 23.06.2016

IP 330-1-4 IR3 FLAME DETECTOR

“Vega”

Datasheet


Table of contents

1. Product overview...........................................................................................................3

2. Product overview...........................................................................................................3

3. Technical Specification.................................................................................................3

4. Operation and construction..........................................................................................5

4.1 Operating principle.....................................................................................................5

4.2 Construction.....................................................................................................................5

4.2 Special Operation Conditions....................................................................................6

5 General Operation..........................................................................................................6

5.1 General Conditionals..................................................................................................6

5.2 Installation Preparation..............................................................................................6

5.3 Explosion Proof during mounting............................................................................6

5.4 Operation Procedures................................................................................................6

9 Manufacturer Information..............................................................................................8

Appendix A..............................................................................................................................9

Appendix B............................................................................................................................11

Appendix C............................................................................................................................12

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1. Product overview

This document is the datasheet and it contains the description of IP-330-1-4 “Vega” flame detector (hereafter referred to as the detector), its structure and operation, data and other information about the detector proper operation, repair and storage.

2. Product overviewThe detector is designed to send alarm signals on fire control unit and on protective fire unit

when the flame is in the detector’s cone of vision. The detector can be used near the process equipment of pump houses of pipelines, storage plants, loading racks etc.

3. Technical SpecificationDetection range N-Heptane– 60m;

Alcohol 95%–30mDetection time less 10 secOperating principle IR3Cone of vision not less than 90 deg.Immunity To False Alarm Sources Electroluminance lamp light < 2500 lux

Incandescent lamp light < 250 luxSunlight < 25000 lux

Output signals: - RS-485 MODBUS;- Current loop 4-20 mA; - HART- FAULT relay- ALARM relay

Power supply 9…32 VDCPower consumption less 2 VA in Stand-by mode

less 3 VA in ALARMless 6 VA in heating mode (<40 0C)

Temperature range -60…+85°CHumidity range 20…98% no condensationPressure range 80…120 kPaDegree of protection IP67 acc. IEC 60529EХ marking 1ExdIICT5 X (Ta=-60….+85 °C) IEC60079-0Housing material AluminumWeight less 2 kgOverall dimensions 340 x 180 x220 Vibration Requirements - Endurance sine vib.1g 10…150 Hz

shock half-sine vib. 2 ms 100 m/s2Vibration Requirements - Shunting Shock

Height: 1000 mm IEC 68-2-32

EMC Requirements Severity level 2 IEC 61000-4-6MTBF 10 years

The Typical horizontal field of view on the fig. 1.

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Fig 1 Typical horizontal field of view.

The detector has the unified output current signal (4…20) mA (the “active” current loop) with following specifications:

A galvanic isolation from the feed network; A load resistance in the network of the current output is not more than 500 Ohm; A range of values for the output current signal varies from 0,5 to (22+1) mA.

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Table 1.1 Indication and output signals

Environment Mode

Output signals*

Description

LED indication «FAULT» relay

«ALARM» relay

4-20 mA output

- Power off N/A N.O. N.O. 0- power is down

-input fuses are damaged

No env. «Self-diagnostics»

Green light 1 Hz blinking N.C. N.O. 2

- after power up the device and periodically, during normal functioning (stand-by mode)**

Failure «Malfunction»

1 Hz blinking / red to green light switching.

N.O. N.O. 4,2

- photodiode channels or pre-amplifiers malfunction;- dust, dirt or moisture on the optical window or foreign object closer than 10-15 cm.- one or more photodiode signals is out of range.

No env. «Stand-by» Green constant lightning. N.C. N.O. 4 -stand-by mode

Fire «Fire» Red constant lightning. N.C. N.C. 18 -signals matches fire-calibration.

*- Output signals for RS-485 MODBUS and HART are according communication protocol (available upon request).**- self-diagnostic time are not more than 10s during stand-by mode.

4. Operation and construction4.1 Operating principle

Fire is detected by the ratio of the intensity of the infrared electromagnetic radiation accompanying ignition, in three wavelengths in the range of 3 - 5 um.4.2 Construction

Overall drawing of detector is shown in Appendix B of this datasheet.Detector is designed in aluminum housing with optical window for receiving infra-red radiation and

status display. The housing of the detector is a explosion-proof enclosure (see Appendix B of this datasheet) in which there are all the detector devices. The housing consists of two compartments, in one of which there is the optoelectronic module, and in the other one – connection board.

Compartment with an optoelectronic module is hermetically separated from a compartment with a connection board. Access to the compartment with an optoelectronic module is prohibited when mounting.

Wiring and connection diagrams are shown in Fig. A1 and A2 of Appendix A.There are terminals connecting external signal and power supply circuits on connection board.The detector is switched on and off automatically with an external power supply. In case when the

detector is powered at temperature below minus 40 °C, the detector initially triggers the heating device to heat the internal components of the detector without supplying power to the main circuits. On reaching the necessary internal temperature,- the heater is switched off and power supply to the main circuits of the detector is started automatically.

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4.2 Special Operation ConditionsSpecial operation conditions marked with “X” symbol after explosion-proof marking include the

following requirements: The detectors should be installed and operated by persons who know operational code for electrical installations in explosion hazardous zones, have read this datasheet, and are certified and admitted to work with these products by the order of administration; Route cables in explosion hazardous zones in accordance with Electrical Installation Code; During operation, avoid shocks and falling of the detector; Do not use detectors with damaged housing; install and connect the detectors when power supply is OFF; Connect power circuits and interface circuits of the detector in accordance with Fig. A.1, Appendix A; voltage of power circuits shall not exceed Um:

- For power circuits, Um=32 V- For interface circuits RS-485 MODBUS, Um=12 V

5 General Operation5.1 General Conditionals

The detectors should be operated by persons who know operational code for electrical installations in explosion hazardous zones, have read this datasheet, and are certified and admitted to work with these product.

5.2 Installation Preparation 5.2.1.When the detector was in transportation package at negative temperatures, let it stay at

temperature (10-35) deg C at least one hour.5.2.2.Unpack the detector. Check for complete set of the detector, labels availability, explosion-

proof marking, and make sure that the detector has not mechanical damages.5.2.3. Assemble and install the detector in accordance with installation drawing, Fig. C.2,

Appendix C and scope of supply.

5.3 Explosion Proof during mounting5.3.1. The detector shall be installed on the facility in accordance with duly approved project of

arrangement of monitoring system which contains the detector.5.3.2.During mounting, be guided:

- By chapter 7.3. of the Electrical Installation Code (PUE)- By chapter 3.4. of the Operational Code for Consumers’ Electrical Installations (PEEP)By the Safety Rules for Operation of Customers’ Electrical Installations (PTB).

5.3.3.The detector shall be installed in accordance with the documents of the manufacturer.

5.4 Operation Procedures5.4.1. Security of Explosion Proof during mounting.5.4.2. During operation, be guided:

- By chapter 3.4. of the Operational Code for Consumers’ Electrical Installations (PEEP)- By the Safety Rules for Operation of Customers’ Electrical Installations (PT).

5.4.3. The Detector shall have external grounding device. 10.4.2.Initial Functional Test5.4.4. Detector connectionConnect power and interface circuits in accordance with Fig. А.1. And Fig. А.2, Appendix А

Note:The detector is supplied with process wire harness designed for preliminary check before

installation on the facility. Functions of wires of harness are labeled.5.4.5. When the detector is switched on in the room without hot spots, alarms and indications

should be in accordance with Table 1.5.4.6. After external power supply of the detector within two minutes maximum, 4.2 mA current

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shall be at the detector current loop output (when analog output of the detector is used). In two minutes, the detector will start normal operation and output indications and alarms in accordance with Table 1.

During heating as well as during operation of the detector, contamination level of the optical glass window is checked every two hours, and when contamination is detected, signals are enabled in accordance with Table 1.

To perform functional test of the detector after switching ON while installation on the facility, use magnetic detector by putting the magnet to the specified place on the detector housing (on the optical window cover side surface).

6. Maintenance Instruction 6.1 Maintenance should be carried out to ensure normal operation of the detector during its whole

operation life Only duly skilled and qualified persons who know safety rules for operation of electrical installations in explosion hazardous zones, have read this datasheet and are certified and admitted to work with these products by the order of administration shall perform maintenance.

6.2 Recommended types and periods of maintenance:- Visual inspection of the detector - annually;- Functional test - annually;- Housing and optical window cleaning - once per three month.

6.3 Functional check of the detectorFunctional test is automatically carried out by the detector, main problems and indicated in

accordance with Table 1.7. Delivery set

Name and Designation Q-ty Remarks

Flame detector “Vega” IP 330-1-4 1

Bracket MRBP.745280.062 1Sunshield MRBP.745280.061 1Datasheet 1Cable gland FEC 1IB (М20х1.5) 2

Plug CPP 1IB М20х1.5 1Package 1

7.1 The detector and operation documents are placed in the carton box. The carton box with the detector is covered with vinyl tape with a sticky layer.

7.2 Protection time without re-preservation is 1 year.8. Transportation and Storage

Transportation of the detectors shall be made by all vehicle types in closed vehicles, as well as in heated sealed compartments of aircrafts in accordance with goods transportation rules valid for appropriate vehicle type.

The detectors in the manufacturer packages shall be stored at the supplier’s and customer’s warehouses in storage.

The storage room shall not contain harmful impurities causing corrosion.The detectors in the manufacturer packages shall be stored on the racks.Distance between the heating devices of the storage rooms and the detectors shall be at

least 0.5 m.Upon expiration of the protection time without re-preservation, the detectors shall be re-preservated.

9. Warranty

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The Manufacturer guarantees compliance of the detectors with specifications and requirements stated in this datasheet if Customer meets conditions of operation, transportation and storage.

During the warranty period, Customer has the right to get replace or repair of all the products that, according to its unquestionable valuation, are found to be defective, if defect is due to a fault of Manufacturer.

The warranty period is 24 months since the date of detector shipment to a Customer..Manufacturer is not responsible for the detectors failure and warranty is void in case of:

violations of conditions of operation, transportation and storage stated in datasheet;

detector has marks of unauthorized repair; mechanical damages, appeared after handover the detectors to Customer, effect of

temperature and pressure beyond conditions, chemical erosion, ingress of foreign substances inside the body of the detector; defects due to electrical interface unspecified by datasheet and other documentation

conveyed to the Customer; defects due to force majeure circumstances, disastrous occurrences, intended or reckless act

of Customer or third party; defect or failure due to installing, damaging, changing or erasing of detectors firmware or

changing detectors settings because of misuse of service codes via RS485. defect or failure due to using power or signal cables unspecified by technical regulations

and standards or operating the detector with EMC influences exceeds maximum.Replacement or repair of defective detector does not lead to setting a new warranty period. The

Manufacturer is not responsible for possible damages, direct or indirect inflicted to people or properties if this is happened in case of repair, storage and transportation rules violation or due to purport or reckless act of Customer or third party. The Manufacturer does not respond as well for possible damages, direct or indirect inflict to appropriate equipment as the result of change, damage or data loss.

The warranty repair or replacement is effecting in site of Manufacturer or designated representative.

Every shipping and packaging charge and any other incidental expenses if the products must be returned to Manufacturer will be at the Customer’s own risk and charged to them.

9 Manufacturer Information“IGM-DETECTOR” CO. Ltd.

Engels prospekt, 27, building 5, letter A, Saint-Petersburg, 194156, RussiaTelephones: +7(812) 923-02-69, +7(812)601-06-94Fax: +7 (812) 601-06-94E-mail: [email protected]

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Appendix A

Fig A.1. Connection diagram

Attention!Do not mount current loop load if HART-communication required.

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Housing acc. 1ExdIICT5 IEC 60079-1 marking

A1/XP1

REL1

REL1

CLM-

NumNet

3

1

2

IEC 60079-14IEC 60079-0,Cable acc.

Safe areaExplosion hazardous area

GND 485

RS485_B

RS485_ANum Net

3

1

2

RS485A

R<500 OhmCurrent loop load

“ALARM” relay 1

“ALARM” relay 2

“FAULT” relay 1

ExdIIC/Exell/ExiaIICEx-proof cable gland

RS485B

Supply 9...32 VDC

“FAULT” relay 2

1

3 GND 485

5

4

6

10

12

2

6

7

4

5

118

10

3

9

11

1

2

2

1

3

Net Num

REL2

REL2GND_Housing

Flame detector IP-330-1-4

2

1

3

Net Num

PWR1

PWR2

CLM+

1/XP2

А1

1/XP3

1/XP4

78

9

12

Fig A.2 – Wiring diagram (connection board pin out)

Appendix B

Fig B.1 – IP-330-1-4 Eхplosion proof

Appendix CFig C.1 Outline drawing

Fig C.2 – Mounting drawing

Documents

Microsoft Word - ИП-330-1-4 ПС(РЭ)-rev0.53.docigm-pribor.com/files/ip-330-1-4/ИП-330-1-4 ПС(РЭ)-ангS… · Web view- FAULT relay - ALARM relay. Power supply. 9…32