
E2s
D1xS1F Directional Explosion proof Alarm Horn Sounder 107 dB(A)
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CUT SHEETS
INSTRUCTION SHEETS
- High output, up to 107dB(A)
Public mode fire alarm use
4 remotely selectable alarm stages/channels Positive or negative line stage/channel switching
Choice of 64 alarm tone frequencies
Automatic synchronisation on multi-sounder system Continuously rated
Compact form factor
Robust corrosion proof aluminium enclosure Stainless steel fixings
Triple cable entries
Duplicate cable terminations (in & out for daisy-chain installations)
Available with custom tone configurations and frequencies
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Approvals
UL File ref: E230764
UL1203 Ed. 5
CAN/CSA C22 .2 No. 25-1966
CSA C22 .2 No. 30-M1986
CSA C22 .2 No. 205-12
UL464 Ed. 9
Coding
A 1: Gas version
NEC / CEC:
Class I Div 1 ABCD T6 Ta -40°C to +70°C Class I Div 2 ABCD T6 Ta -40°C to +70°C Class I Zone 1, 2
IIC T6 Ta -40°C to +70°C D1: Dust version
NEC / CEC:
Class II Div 1 FG T6 Ta -40°C to +70°C Class II Div 2 FG T6 Ta -40°C to +70°C Class III Div 1 & 2
Zone 20, 21, 22 IIIB Ta -40°C to +70°C
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115dB(A) alarm horn. The D1xS1F is a high output alarm horn sounder with an directional,
horn. Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade,
corrosion proof aluminium enclosure ensure the D1xS1R is suitable for all Class I & II Division 1,
Zone 1 & 20 explosion proof signaling applications. The 24V dc version is approved for public mode fire alarm use.