E2S GNExS2 Instruction Manual Download Page 13 | Manualshive

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Summary of Contents for GNExS2

Page 1: ...c 100 260Vac 50 60Hz 125mA 282mA 138mA 325mA 120 115 123 118 230ac 78mA 167mA GNExS2HDC024 12Vdc 10 30Vdc 289mA 356mA 324mA 740mA 124 119 127 122 24Vdc 324mA 740mA GNExS2HDC048 48Vdc 38 60Vdc 195mA 391mA 324mA 740mA 124 119 127 122 GNExS2HAC230 115Vac 100 260Vac 50 60Hz 125mA 282mA 138mA 325mA 124 119 127 122 230Vac 78mA 167mA Max Tone 4 Nom Tone 44 The table shows the input current taken by the v...

Page 2: ...o 58 C Certificate No SIRA 13ATEX1139X IECEx SIR 13 0029X CSAE 21UKEX1558X Epsilon x Equipment Group and Category II 2G CE Marking and Notified Body No 2813 UKCA Marking and Notified Body No 0518 4 Zones Gas Group Category and Temperature Classification The units can be installed in locations with the following conditions Area Classification Zone 1 Explosive gas air mixture likely to occur in norm...

Page 3: ...ure 4 Accessing the Explosion Proof Enclosure On completion of the cable wiring installation the flameproof joints should be inspected to ensure that they are clean and that they have not been damaged during installation Ensure that the O ring seal is in place and undamaged When fitting the flameproof cover ensure the thread is engaged correctly Fully tighten the cover all the way ensure no gap is...

Page 4: ...mble the M5 spring washer and tighten the M5 nut to ensure that the cable lug is secured against loosening and twisting The external earth conductor should be at least 4mm2 in size 7 4 Cable Glands Blanking Elements Adapters For high ambient temperatures the cable entry or the cable branching point temperatures may exceed 70ºC at entry point 80ºC at branching point Therefore suitable heat resistin...

Page 5: ...switching DC Only NOTE Max supply is 33V DC if higher DC voltage is required use Negative switching Figure 9 Stage Switching Polarity 8 3 Tone Selection The ExS Alarm Horn Sounders have 64 different tones that can be selected independently for the first and second stage alarms The tones are selected by operation of the tone setting DIP switch 1 DIP switch 2 see figures 7 and 8 on the PCB for stage...

Page 6: ...figuration 1 2 AC Two Three Stage Voltage Free Activation Configuration K Table 3 Summary of Wiring Options 9 End of Line Monitoring DC Units All DC units have a blocking diode fitted in their supply input lines An end of line monitoring diode or an end of line monitoring resistor can be connected across the ve and ve terminals in the flameproof chamber If an end of line resistor is used it must h...

Page 7: ...ed prior to opening the unit Electrostatic charging hazard Clean only with a damp cloth 11 SIL 2 Reliability Data Reliability and Functional safety IEC EN61508 which has been assessed and is considered suitable for use in low demand safety function 1 Random Hardware Failures and Architectural constraints route 2H 2 As an unvoted item i e hardware fault tolerance of 0 at SIL 2 The product was asses...

Page 8: ...E MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Stage 1 ve IN Stage 1 ve OUT Common ve IN Common ve OUT Stage 2 ve Stage 1 ve IN Stage 1 ve OUT Common ve IN Common ve OUT Stage 2 ve Stage 3 ve R1 R1 S2 R1 S2 S3 Stage 1 ve IN Stage 1 ve OUT Stage 1 ve IN Stage 1 ve OUT Singl...

Page 9: ...ve OUT Stage 1 ve OUT Stage 3 ve Stage 1 ve IN H2 H1 Stage 1 ve Stage 1 ve Stage 2 ve Stage 2 ve OF 2 3 R1 S2 S3 R1 S2 R2 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Set H1 H2 to ve switching Three Four Stages Voltage Free 2nd 3rd 4th Stage Activation Config...

Page 10: ...r to Stage 2 ve Stage 2 ve Two Three Stage Voltage Free Activation Configuration Config 5 Customer Set H1 H2 to Negative Switching See Below Power ve ve Stage 1 Connect Stage 1 ve to Common ve Stage 2 Cconnect Stage 2 ve to Common ve Stage 3 Connect both Stage 1 ve Stage 2 ve to Common ve CUSTOM CONFIGURATION PRODUCT OPTION Y Cut Link W1 H2 H1 Set H1 H2 to ve switching CUSTOM CONFIGURATION PRODUCT...

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Page 14: ...dy No 2813 CSA Group Netherlands B V Utrechtseweg 310 6812 AR Arnhem Netherlands Quality Assurance Notification Module D SIRA 05 ATEX M342 Provisions fulfilled by the equipment II 2G Ex db IIB or IIC T3 T4 T5 or T6 Gb Standards applied EN 60079 0 2018 EN 60079 1 2014 A C 2018 Directive 2014 30 EU Electromagnetic Compatibility Directive EMC Standards applied EN 61000 6 1 2007 EN 61000 6 2 2005 EN 6...

Page 15: ...ate and Place of Issue London 23 12 2020 EU Declaration of Conformity On behalf of European Safety Systems Ltd I declare that on the date the equipment accompanied by this declaration is placed on the market the equipment conforms with all technical and regulatory requirements of the above listed directives regulations and standards This Declaration is issued under the sole responsibility of the m...

Page 16: ...uipment II 2G Ex db IIB or IIC T3 T4 T5 or T6 Gb Standards applied EN 60079 0 2018 EN 60079 1 2014 A C 2018 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 hazardous substances in electrical and electronic equipmen...

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