BHH-31A/Ex Smoke Detector Head (Obsolete)

Smoke detector head, optical, analogue with addressing unit

Smoke detector for detection of combustion gases mainly consisting of visible (large) particles. The detector is not influenced by electrical radiance from mobile phones, etc. For use in hazardous areas, zone 1 og zone 2. To be connected via zener barrier BZ-32.

Part number: 116-BHH-31A/Ex