Optical smoke detector which works using the light scatter principle to guarantee safe and early detection of fire. Responds well to slow-burning, smouldering fires. Intelligent fire detector with decentralized intelligence, automatic function self-test, CPU failure mode, alarm and operating data memory, alarm indicator, soft-addressing and operating indication. The detector is provided with an integrated isolator. A remote indicator can be connected.
Operating voltage : 8-42 V DC
Quiescent current (19 V DC) : 50 μA
Quiescent current (FACP battery) : approx. 280 μA
Alarm current w/o communication curtain : 18 mA
Area to be monitored : 110 m²
Height to be monitored : 12 m
Air velocity : 0 m/s-25,4 m/s
Application temperature : -20 °C-72 °C
Storage temperature : -25 °C … 75 °C
Air humidity : < 95 %
Type of protection : IP 40 with base, up to IP 43 with base and option
Material : ABS plastic
Color : white, similar to RAL 9010
Weight : approx. 110 g
Detector specification : EN 54-7 /-17:2005
Dimensions : Ø: 117 mm H: 49 mm (62 mm incl. base)
Declaration of Performance : DoP-20104130701