Eaton’s Crouse-Hinds series MEDC DB20 Ceiling Loudspeaker range (power rating up to 8 Watts on request) is designed for use in potentially explosive atmospheres. Suitable for marine and both onshore and offshore environments in the oil, gas and petrochemical industries.
The lightweight, patented design provides self-supporting and self-locking mounting onto a ceiling tile from 0.5 to 55mm thick. The speaker is held in the mount via a twist-fit support and locking grille, giving access from above or below and allowing first fit of either ceiling or speakers. The DB20C’s compact design will fit a ceiling cavity of limited space and its aesthetically pleasing appearance will enhance the surroundings.
Design features
- IP66 & IP67.
- Certified temperature –58°F to +158°F, –50°C to +70°C*.
- GRP and Flame-Retardant ABS corrosion free construction.
- 100dB (A) at 1 watt at 1 metre.
- Power tappings via integral transformer.
- Tool-free mounting method.
- 100V or 70V line versions available.
- Earth continuity available.
- 8 terminal option to facilitate ‘loop in and loop out’ wiring.
*Temperature class relates to ambient temperature
Standard materials
- Body & Cover: Natural black, UV stable, glass reinforced polyester (GRP)
- Outer flare: UV stable ABS
