e2s BExS120 Series Surface Mount Electronic Sounder, 24 V dc, 123dB at 1 m, IP67, DC, 32-Tone

E2S BExS120 series explosion proof very high output horn alarm sounder with output up to 123dB (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.

Gas proof and dust proof sounders
32 alarm tones
3 stage alarm
Volume control
Automatic synchronisation
Anti static high impact ABS
SIL1 suitable
For fire applications the BExS110D24DC is EN54-3 compliant (RS stock numbers 6674089 and 6674070)

ATEX Certificate No: KEMA 00ATEX6312
IECEx Certificate No: KEM 10.0003
GOST-R Certificate No: POCC GB.JB05.B02205

ATEX, IECEx, Inmetro, GOST-R, VdS

Gas - Ex d IIC T4 Ta 55 °C IP67
Dust - DIP A21 Ta T4 IP67 (T amb -40°C to + 55°C)

Hazardous Area