Optical smoke detector to guarantee safe and early detection of fire. 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 parallel detector indicator can be connected.
Operating voltage : 8 ... 42 V DC
Quiescent current @ 19 V DC : approx. 50 μA
Alarm current w/o communication curtain : approx. 18 mA
Area to be monitored : max. 110 m²
Height to be monitored : max. 12 m
Air speed : 0 ... 25.4 m/s
Application temperature : -20 °C ... 72 °C
Storage temperature : -25 °C ... 75 °C
Type of protection : IP43 (with base + option)
Material : ABS plastic
Air humidity : < 95 % (non-condensing)
Color : white, similar to RAL 9010
Weight : approx. 110 g
Detector specification : EN 54-7 / -17
Dimensions : Ø: 117 mm H: 49 mm (62 mm incl. base)
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