Cerberus FDA241 ASD Smoke Detector
The Cerberus FDA241 series of Detectors are a very early warning dual wavelength (blue and infrared) Smoke Detectors designed to protect small business-critical environments up to 800 m².
The FDA241 Detector works by continually drawing air into sampling holes in a pipe network. The air is passed into a uniquely designed detection chamber where light scattering technology detects the presence of very small amounts of smoke.
The Cerberus FDA241 can communicate directly on the FDnet/C-NET loops (with an optional FDCC221S communication interface)‚ so there is no need for separate relay or network connections.
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The Cerberus FDA241 series of Detectors are Smoke Detectors designed to protect small business-critical environments up to 800 m².
Communication protocol: |
FDnet/C-NET |
Operating voltage: |
DC 19...30 V |
Sound level: |
37 dB‚ medium 33 dB‚ low 30 dB
|
Display:
|
4 Alarm state indicators
Fault indicators
Purge
Dust
Smoke and airflow level
Bargraphs
|
Area coverage: |
Up to 800 m² |
Alarm threshold:
|
0.03...2.0 % obs/m / info alarm‚
prealarm‚ fire 1 (10 sets)
2.0...20 % obs/m / fire 2 (10 sets)
|
Air inlet pipe: |
Metric: 21 mm ID...25 mm OD |
Pipe length:
|
60 m (single pipe length)
4 x 30 m (branched pipe lengths)
|
Relay outputs: |
4 x 2 A / 30 V |
Terminals: |
0.2...2.5 mm² (30 - 12 AWG) |
Dimensions (W x H x D): |
155 x 280 x 114 mm |
Operating current:
|
150 mA nominal
250 mA in alarm
|
Operating temperature: |
-20...+60 °C |
Humidity: |
5...95% RH (no condensation) |
Ingress Protection: |
IP30 |