Bosch FAD-325-V2F-R Air Pipe Smoke Detector , Tubular Fire Detector
Bosch FAD-325-V2F-R Gas Pipe Smoke Detector, Pipe Top Fire Alarm Device
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Detailed description of Bosch FAD-325-V2F-R air-end smoke detector
- Smoke density in the range of 0.9%/ft. to 2.65%/ft. (2.95%/m to 8.7%/m)
- Two sets of model C relays rated for 10 A
- Possibility of remote LED alarm indication
- Quick and easy installation
- No screens or filters to clean
- Meets the requirements of UL 268A
The Bosch FAD-325-V2F-R air duct smoke detector provides early detection of combustion and combustion products in HVAC ducts. It is designed to prevent smoke recirculation by fan and blower air conditioning systems. Included product set:
• Similar hoods FAD-325-V2F-DH and
• Conduit housing with two Form C . relays Technical details Bosch air end smoke detector FAD-325-V2F-R
Alarms: Two C models, rated at 10 A at 250 VAC
Up to 500 mA current at 24 VDC
Voltage, input 17 V 70 31 V (DC or RMS)
Standby alarm 0.8 mA max. 0.35 mA
Voltage, input 29 VDC to 40 VDC, 39 VDC nominal
Air velocity 300 ft./min. to 4000 ft/min. (1.5 m/s to 20.3 m/s)
10% to 85% relative humidity, no condensation
Working temperature : +32°F to +100°F (0°C to +38°C)
Gray / painted
Material 18 gauge (1,214 mm). Steel back box, clear plastic case
Dimensions (LxWxH)9.13 in. x 7.25 in. x 2.25 in. (23.2 cm x 18.4 cm x 5.7 cm)
Weight: 3 lbs. (1.36 kg)
Standard: UL, CSFM
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