Multisensor fire detector with integrated optical sensor and heat sensor which give both a combined signal as well as a separate heat signal for improved false alarm management, with time-controlled signal analysis and weighted data combination of both detector functions for detecting smoldering fires and fires with extreme heat generation. Intelligent detector with decentralized intelligence, self-function test, CPU redundancy mode, automatic adaptation to the environments, alarm and operating data storage, alarm indication and soft addressing.
The loop isolator is integrated in the detector. A remote indicator is additionally attachable.
Operating voltage : 9-42 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 … 50 °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 /-5 A2 /-17:2005, CEA 4021
Dimensions : Ø: 117 mm H: 49 mm (62 mm incl. base)
Declaration of Performance DoP-20111130701