Esser Electric Optical Smoke Detector
Optical smoke detector which works using the light scatter principle to guarantee safe and early detection of fire. Responds well to slow-burning, smouldering fires. 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 remote indicator can be connected.
Common technical data:
- Operating voltage 8 ... 42 V DC
- Quiescent current @ 19 V DC 40 μA
- Quiescent current @ FACP battery approx. 220 μA
- Alarm current w/o communication curtain 18 mA
- Area to be monitored 30 m²
- Height to be monitored 7,5 m
- Air velocity 0 m/s ... 25,4 m/s
- Application temperature -20 to 50 Degree Celsius