VAR-TEC FDR-26B-S - (1712-023 )- Optical-smoke with acoustic signaling

The optical smoke fire detector is intended as an additional signaling to EMS systems. It works on the principle of smoke entering the evaluation chamber, which is illuminated by an IR diode, and this light is retrospectively evaluated. The detector reacts to the presence of smoke with the light of an LED diode, an acoustic buzzer and switching of a relay.

Kč1,185.00
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Detector Type: optical-smoke
CSN: ČSN EN 54 part 7
Connecting the detector: relay
Sensor: optical measuring chamber
Detection area: max. 40 m2
Power supply: 10.5 - 14 V=
Current consumption: idle 0.032 mA, alarm 55 mA
Acoustic alarm signaling: yes, buzzer
Alarm activation: smoke entering the detector
Alarm output: NC/NO, 30 V=, 1 A
Test mode: applying a magnet
Detector start time: 60 s, 80 mA
Reset to idle state: car, after the cause has disappeared (smoke)
Mounting height: max. 7 m
Optical indication: red LED
Execution: plastic
Cover color: white
9015389
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