The flameproof BExS110 alarm sounders are suitable for Zone 1 & Zone 2 applications and the BExDS110 sounders also for Zone 21 & 22.
Sound level outputs are up to 117dB(A) at 1 metre with a choice of 32 alarm tones and 3 remotely selectable stages.
The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium which is phosphated and powder coated.
The re-entrant flare horns are high impact, fire retardant ABS. All models have two M20 cable entries, large termination areas containing in & out terminals (Ex de version only) and an ingress protection of IP66/67 (Ex d) and IP66 (Ex de). For fire applications the BExS110D 24V dc siren is CPD EN89/106/EEC compliant (EN54-3 tested).
Automatic synchronisation on multi-sounder system
Very large termination area
Ratchet adjustable stainless steel ‘U’ bracket
IN & OUT terminals (Ex de version only)
‘Programmable’ version available:
45 alarm tones
4 remotely selectable stages
Any tone can be assigned to any stage
User configurable continuous frequency tone
ATEX certificate: KEMA 00ATEX6312
EN 60079-0 : 2006
EN 60079-1 : 2007
EN 60079-7 : 2003
EN 61241-0 : 2006
EN 61241-1 : 2004
IECEx certificate: IECEx KEM 10.0003
IEC 60079-0 : 2004 (Ed4)
IEC 60079-1 : 2007 (Ed6)
IEC 60079-7 : 2001 (Ed3)
IEC 61241-0 : 2004 (Ed1)
IEC 61241-1 : 2004 (Ed1)
GOST-R certificate: POCC GB.JB05.B02205
VdS certificate: G206011
EN54-3 (CPD 89/106/EEC): 0786-CPD-20225
Safety-integrity suitability: SIL1
Inmetro certificate: 10-IEx-0009
Marine Equipment Directive (MED) certificate: 19 702-11 HH