Description
BH-500 is a point smoke detector for detection of combustion gases mainly consisting of visible particles. The detector has a built-in thermistor and is designed for use with Autronica’s interactive fire detection systems, which can provide temperature information from the detector point. The SelfVerify function ensures the highest grade of reliability because all units comprising this function are tested with a calibrated test once every 24 hours.
The DYFI+ intelligence combined with the SelfVerify functions and the all-round smoke sensitivity of BH-500 makes this detector the obvious choice for demanding applications such as industrial, maritime, and offshore installations. The additional PCB coating makes this detector ideal in corrosive and humid environments.
Optionally, there is a BH-500/N version for use in hazardous area zone 2. It must be connected to the BSD310/N loop driver, but does not require an isolator/barrier unit.