Multi-sensor smoke detector‚ ASA
For the detection of flaming fires caused by the combustion of liquid
and solid matters‚ as well as smoldering fires. For reliable fire detection
in environments with deceptive phenomena.
Works according to the scattered-light principle with two sensors‚ optical
forward and backward scattering. Opto-electronic sampling chamber
blocks disturbing extraneous light but optimally detects both dark
and light smoke particles. Two additional heat sensors increase the fire
detector’s immunity to deceptive phenomena.
In the collective/conventional mode you have the possibility to choose
between three parameter sets: Standard Plus‚ Suppression and High
The base must be ordered separately.
Scope of delivery
Detector and dust cap.
Communication protocol C-NET or collective/conventional
Operating voltage 12... 33 VDC
Quiescent current z170... 250 NA
Ext. alarm indicator 2
Operating temperature -25... +55 °C
Storage temperature -30... +70 °C
Relative humidity L95 %
Color white‚ zRAL 9010
Protection category IP40