E2S BExS110 series explosion proof very high output horn alarm sounder with output up to 117dB (A) at 1m, suitable for Zone 1, 2, 21 & 22 applications. These devices feature 32 alarm tones options and 3 selectable alarm stages/channels. The BEx explosion proof range is constructed from corrosion proof, marine grade copper free LM6 aluminium with chromate and powder coat finish. The range features stainless steel, ratchet adjustable mounting brackets and has been ingress protection tested to IP66/67.
Features and Benefits
Suitable for zone 1 and 2, and gas groupings IIC, IIA and II 3 stage alarm with automatic synchronisation UKOOA/PFEER compliant Automatic synchronisation on multi-sounder systems Dual M20 ISO cable gland entries (supplied with one stopping plug) Die cast LM6 aluminium alloy body with UL94V0 flame retardent ABS re-entrant horn Stainless steel mounting brackets For fire applicates the BExS110D24DC is EN54-3 compliant SIL1 suitable