The MEDC DB20 Speaker is designed for use in potentially explosive atmospheres, has a power rating of up to 8 watts and is suitable for use in demanding environmental conditions, found onshore and offshore in oil, gas and petrochemical industries.
The body and cover of the MEDC DB20 are manufactured from a UV stable glass reinforced polyester. The flare is manufactured out of UV stable ABS. Stainless steel screws and mounting stirrup are incorporated ensuring a corrosion free product.
Features
Explosion-proof
Zone 1 & 2 (and Zone 21 & 22 : IIC version) plus non-Ex use
GRP corrosion free flame path
112dB(A) at 8 watts at 1 meter (IIB version)
Power tappings via integral transformer
Ratcheted swivel mounting stirrup
Stainless steel fixtures
100V or 70V line and 8Ω versions available
Earth continuity available
Option for 8 terminals to allow loop-in loop-out wiring configuration
Optional metal ceiling mount in accordance with SOLAS B15 requirement.
