E2S GNExS2, Instruction Manual

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INSTRUCTION MANUAL
GNExS2
Alarm Horn Sounder
For use in Flammable Gas Atmospheres
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880
Document No. D157-00-101-IS Issue 3 28-11-22 Sheet 1 of 7
GNExS2F GNExS2H
1) Product Table
Model
Nominal
Input Voltage
Voltage Range
Nominal
Input Current
Max.
Current
Sound
Pressure Level
P2, dB(A)
Sound
Pressure Level
P3, dB(A)
P2 P3 P2 P3 Max* Nom .† Max* Nom .†
GNExS2FDC024
12Vdc
10-30Vdc
289mA 356mA
324mA 740mA 120 115 123 118
24Vdc 324mA 740mA
GNExS2FDC048 48Vdc 38-60Vdc 195mA 391mA 324mA 740mA 120 115 123 118
GNExS2FAC230
115Vac
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 various sounders.
The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage at P2 and P3 power setting.
Nominal current at nominal voltage.
Max rated current at worst case supply voltage.
Table 1: Electrical Ratings.
Ensure the system power supply is capable of providing the maximum current required for all sounders. Review associated cable size,
length and quantity of sounders on each circuit.