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INSTRUCTION MANUAL

GNExCP7-BG-S, GNExCP7-BG-D
Call Point
Class I & II Div 2 ; UL38
NEC / CEC / ATEX / IECEx / UKEx Zone 1, 2, 21, 22

_______________________________________________________________________________________________________________________________

European Safety Systems Ltd.

Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)208 743 8880

www.e-2-s.com Fax: +44 (0)208 740 4200
Document No. D202-00-001-IS

Issue 1 25-04-2022 Sheet 1 of 7

GNExCP7-BG

1) Product

Table

Unit Type Code

Input Voltage

Input Current

GNExCP7-BG-S

GNExCP7-BG-D

250Vac Max

5.0A Max

48Vdc Max

1.0A Max

24Vdc Max

3.33A Max Class Div/Zone

5.0 Max ATEX/IECEx/UKEx

Table 1: Electrical Ratings

2) Warnings

WARNINGS:

USE COVER BOLTS CLASS A4-70
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT
POTENTIAL ELECTROSTATIC CHARGING HAZARD – SEE INSTRUCTIONS
FOR INDOOR OR OUTDOOR USE
TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES, CONDUIT RUNS
MUST HAVE A SEALING FITTING CONNECTED WITHIN 2 INCHES OF ENCLOSURE

AVERTISSEMENT:

UTILISER COUVRIR BOULONS CLASSE A4-70

NE PAS OUVRIR UN PRESENCE D'ATMOSPHERE EXPLOSIVE

DANGER POTENTIEL CHARGE ÉLECTROSTATIQUE - VOIR LES INSTRUCTIONS

POUR USAGE INTÉRIEUR OU EXTÉRIEUR

POUR RÉDUIRE LE RISQUE D'INFLAMMATION DES ATMOSPHÈRES DANGEREUSES, LES CONDUITES DE CONDUIT

DOIVENT AVOIR UN RACCORD D'ÉTANCHÉITÉ RACCORDÉ À MOINS DE 2 POUCES DE ENCLOS

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Содержание GNE CP7-BG-D Series

Страница 1: ... 1 0A Max 24Vdc Max 3 33A Max Class Div Zone 5 0 Max ATEX IECEx UKEx Table 1 Electrical Ratings 2 Warnings WARNINGS USE COVER BOLTS CLASS A4 70 DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT POTENTIAL ELECTROSTATIC CHARGING HAZARD SEE INSTRUCTIONS FOR INDOOR OR OUTDOOR USE TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES CONDUIT RUNS MUST HAVE A SEALING FITTING CONNECTED WITHIN 2 INCHE...

Страница 2: ...to 70 C Class Zone Ratings for US NEC Model No Rating GNExCP7 BG S Class I Zone 1 AEx db IIC T6 Gb Ta 55 C to 70 C Zone 21 AEx tb IIIC T110 C Db Ta 55 C to 70 C GNExCP7 BG D Class I Zone 1 AEx db IIC T5 Gb Ta 55 C to 70 C Class I Zone 1 AEx db IIC T6 Gb Ta 55 C to 65 C Zone 21 AEx tb IIIC T135 C Db Ta 55 C to 70 C Class Zone Ratings for Canada CEC Model No Rating GNExCP7 BG S Ex db IIC T6 Gb X Ta ...

Страница 3: ...sive dust atmospheres 5 Specific Conditions for Safe Use The stainless steel lift flap is not earthed and may generate an ignition capable level of electrostatic charges It has a max capacitance of 6 33pF according to CSA C22 2 NO 60079 0 UL 60079 0 2017 clause 7 5 or EN IEC60079 0 clause 7 5 Equipment is permitted to be wall mounted only in vertical position The enclosure base is permitted in two...

Страница 4: ...tion of Cable Cable Glands Blanking Elements Adapters ATEx IECEx UKEx Installations The equipment must only be installed by suitably qualified personnel in accordance with the latest issues of the relevant standards EN60079 14 IEC60079 14 Explosive atmospheres Electrical installations design selection and erection EN60079 10 1 IEC60079 10 1 Explosive atmospheres Classification of areas Explosive g...

Страница 5: ...d as close as practical to the wall of the enclosure but in no case more than the size of the conduit or 2 of enclosure whichever is the lesser Electrical connections are to be made into the PCB terminal blocks DIN rail provided Internal earthing connections should be made to the Internal Earth terminal on the PCBA The earth conductor should be at least equal in size and rating to the incoming pow...

Страница 6: ... sectional areas such as 2 5mm 13 Testing unit operation The break glass unit can be tested without the need to break replace the frangible glass element A test key Plastic Key Supplied with unit is used to mechanically drop the glass down activating the switch The test key is inserted in the test cam and rotated clockwise by an angle of 90º the glass element will visibly drop down in the viewable...

Страница 7: ...The following table 2 shows limitations for all possible variations EOL End of line device resistor ExxxR diode ED1 zener ExxxZ Series In line device resistor SxxxR diode SD1 zener SxxxZ LED Microswitch 1 M S 1 Microswitch 2 M S 2 Table 2 EOL and Series Devices limits The unit can be wired with a maximum of 4 module devices see wiring diagram D202 06 211 Note The maximum voltage stated must not be...

Страница 8: ...in Operated condition Terminals 4 5 7 8 closed Terminals 4 5 6 open COM N O N C EOL SER NOTE These can be fitted either by customer or pre installed by E2S at point of order When fitting diodes or zener diodes polarity across devices must be observed Resistor polarity is unimportant SERIES EOL Wiring option shown with EOL series devices acting in parallel 3A Circuit as shown in Unoperated conditio...

Страница 9: ... 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 COM N O N C COM N O N C COM N O N C COM N O N C Standard Unit showing positions of optional Series and EOL Devices 1 2 3 4 5 6 M S 1 M S 2 7 8 N O COM 4A Circuit as shown in Unoperated condition Terminals 1 4 M S 1 and 5 8 M S 2 open Terminals 1 3 M S 1 and 5 7 M S 2 closed N C N O COM N C 1 2 3 4 5 6 M S 1 M S 2 7 8 N O COM EOL 4B Circuit as shown in Operated condit...

Страница 10: ... M S 2 7 8 N O COM 4A Circuit as shown in Unoperated condition Terminals 1 4 M S 1 and 5 8 M S 2 open Terminals 1 3 M S 1 and 5 7 M S 2 closed N C N O COM N C 1 2 3 4 5 6 M S 1 M S 2 7 8 N O COM EOL 4B Circuit as shown in Operated condition Terminals 1 4 M S 1 and 5 8 M S 2 closed Terminals 1 3 M S 1 and 5 7 M S 2 open N C N O COM N C SER EOL SER EOL 4A Circuit as shown in Unoperated condition Ter...

Страница 11: ...1 2 3 1 2 3 M S 1 M S 2 5B Circuit as shown in Operated condition Terminals 1 2 M S 1 and 4 5 M S 2 open Terminals 1 3 M S 1 and 4 6 M S 2 closed R N POTTS Optional Single or Double Microswitch Circuit shown with Double Microswitch Unit un operated GNExCP7 PCB Version Devices selected only as example On M S 1 Series resistor and EOL Zener diode On M S 2 EOL resistor with no series device GNExCP7 S...

Страница 12: ...quipment II 2G Ex d IIC T6 T5 Gb II 2D Ex tb IIIC T90 C T80 C Db Standards applied EN 60079 0 2018 EN 60079 1 2014 EN 60079 31 2014 IP6X Dust Protection to EN60079 0 EN60079 31 Directive 2014 30 EU Electromagnetic Compatibility Directive EMC Standards applied EN 61000 6 1 2007 EN 61000 6 2 2005 EN 61000 6 3 2007 A1 2011 AC 2012 EN 61000 6 4 2007 A1 2011 Directive 2011 65 EU Restriction of the use ...

Страница 13: ... d IIC T6 T5 Gb II 2D Ex tb IIIC T90 C T80 C Db Standards applied EN 60079 0 2018 EN 60079 1 2014 EN 60079 31 2014 IP6X Dust Protection to EN60079 0 EN60079 31 Directive 2014 30 EU Electromagnetic Compatibility Directive EMC Standards applied EN 61000 6 1 2007 EN 61000 6 2 2005 EN 61000 6 3 2007 A1 2011 AC 2012 EN 61000 6 4 2007 A1 2011 Directive 2011 65 EU Restriction of the use of certain hazard...

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