The hazardous area E2xS1F alarm horn sounder is UL/cULs approved for
Class I Div 2 and Class II Div 2 as well as IECEx and ATEX certified for Zone 2
and 22 applications.
With a nominal sound level output of 116dB(A) at 1 metre and a choice of 45 alarm tones and 3
remotely selectable stages the E2xS1F alarm sounder horn is suitable for all general signalling
duties.
The E2x range features enclosures manufactured from lightweight, corrosion proof PPS and high
impact, fire retardant ABS re-entrant flare horns; both of which are suitable for the harshest of
environments.
Features:
- Automatic synchronisation on multi-sounder system.
- Continuously rated.
- Large termination area.
- Stainless steel fixings.
- Ratchet adjustable stainless steel ‘U’ bracket for 360° positioning.
- Duplicate cable terminations (in & out for daisy-chain installations).
- Tropicalisation available on request.
- Available with custom tone configurations and frequencies.
Approvals:
- ATEX certificate: DEMKO 06 ATEX 0421554X
- IECEx certficate: IECEx ULD 14.0012X
- UL/cUL File ref: E230764
Coding
- IECEx / ATEX:
II 3G Ex nA IIC T4 Gc Ta -20°C to +55°C
II 3D Ex tc IIIC T85°C Dc Ta -20°C to +55°C
- NEC Class / Zone ratings US:
Class I Zone 2 AEx nA IIC T4 Gc Ta -20°C to +55°C
Zone 22 AEx tc IIIC T85°C Dc Ta -20°C to +55°C
- CEC Class / Zone ratings Canada
Ex nA IIC T2 Gc Ta -20°C to +55°C
Ex tc IIIC 85°C Dc Ta -20°C to +55°C
- NEC & CEC Class / Division Ratings for US / Canada
Class I, Div 2, ABCD T3C Ta -20°C to +55°C
Class I, Div 2, ABCD T4 Ta -20°C to +40°C
Class II, Div 2, FG T6 Ta -20°C to +55°C
Class II, Div 2, FG T6 Ta -20°C to +55°C
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