Automatic heat detector with fast semiconductor sensor to guarantee reliable detection of fires with rapidly rising temperatures and integrated fixed temperature function for the detection of fires with slowly rising temperatures. 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. 40 μA
Alarm current w/o communication curtain : approx. 18 mA
Area to be monitored : max. 30 m²
Height to be monitored : max. 7.5 m
Air speed : 0 ... 25.4 m/s
Application temperature : -20 °C ... 50 °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 54-5 A1 / -17
Dimensions : Ø: 117 mm H: 49 mm (62 mm incl. base)
