The flameproof E2S BExTS110 Telephone Initiated Sounder is used for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards.
Sound level outputs are up to 117dB(A) at 1 metre with a choice of 32 alarm tones. The ring-tone circuit senses the ringing voltage on the telephone line and switches the supply onto signal until the telephone is answered. The sound can be continuous or it can follow the telephone ring (selectable option).
The E2S BExTS110 features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with chromate and powder coat finish.
Features
Marine grade, corrosion proof, LM6 aluminium enclosure
Ingress protection IP66/67
Stainless steel fixings
Dual M20 cable entries – adaptors available
Stopping plug included
Very large termination area
Ratchet adjustable stainless steel ‘U’ bracket
Telephone line ringing voltage switches power
(115vac or 230vac) to enable sounder to operate.
