Explosion proof sounder
BExS110/S120 E2S

The BEx explosion proof alarm sounders are available in two output levels, 117 dB(A) and 123 dB(A) @ 1m. They are designed for installation in Zone 1 & 2 (BExS110/BExS120) and Zone 21 & 22 (BExDS110/BExDS120). Both models are available in Ex d and Ex de versions.

Features:
* ATEX, GOST-R, IECEx, Inmetro approved
* All units are available in Ex d and Ex de versions
* Suitable for Zone 1, 2, 21 & 22
* Dual M20 cable gland entries
* Large termination areas
* Ratchet adjustable mounting brackets

The BEx range also includes:
* 5, 10, 15 & 21 Joule Xenon beacons
* High output L.E.D beacons and status lamps
* 15 & 25W loudspeakers (100V, 70V line & 16R, 8R low impedance versions)
* Audio-visual combination units