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The Siemens FDF241-9 ASA Flame Detector Unit (3 sensors) is specially suited to environments where deceptive phenomena such as sun, radiation or hot engines have to be expected. For large industrial warehouses, hangars for military and civil aircraft, underground tunnels, etc.
3 infrared sensors with ASAtechnology.
The base FDFB291 must be ordered separately.
Key Features of the A5Q00003006 |
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> Flame detector addressed or collective, ASAtechnologyTM > Reliable detection using three infrared sensors and ASAtechnology (indoor and outdoor application) > Excellent false alarm immunity thanks to fuzzy logic and wavelet analysis > Event-controlled detection behavior > Microprocessor-controlled signal processing > Two-wire installation for all cable types > Communication via FDnet/C-NET (individually addressed) or collective detector line (switchover) > Integrated line separator: The defective part on the detector line is located by the fire control panel and isolated between two FDnet/C-NET devices > The aluminum detector housing also acts as shielding against electromagnetic interference > The housing is made from hard-wearing, glass-fiber-reinforced plastic > Protected electronics > Built-in alarm indicator > Addressed and collective signal processing |
Brand | Siemens |
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Manufacturer Part No. | FDF241-9 |
Product Range / Series | Cerberus PRO |
Primary Power Source | 24V DC |
System Type | Addressable |
Protocol Compatibility | Siemens Cerberus |
Sensor Type | Triple Infrared (IR³) |
Detectable Medium | Flame |
Warranty | 5 Years |
Product: | Siemens ASA Flame Detector |
Product code: | A5Q00003006 |
Dimensions: | W:135mm x H:135mm x D:32mm |
Operating voltage: | FDnet/C-NET DC 12 - 33 V, Collective/Conventional DC 14 - 28 V |
Communication protocol: | FDnet/C-NET |
Quiescent current: | FDnet/C-NET -> 0,7 mA Collective/conv. -> 0,5 mA |
Operating temperature: | -35 to + 70oC |
Storage temperature: | -40 to +55oC |
Protection category: | IP67 |