Description: D4120W duct detector consists of a Power Board and Sensor component. SPECIFICATIONS Operating Temperature: –4° to 158° F (–20° to 70° C) Storage Temperature: –22° to 158° F (–30° to 70° C) Environmental Rating: NEMA 4* Type 4 Enclosure — Watertight Humidity: 0% to 95% Relative Humidity Non-condensing Air Velocity: 100 to 4000 ft./min. (0.5 to 20.3 m/sec.) D4120W Footprint Dimensions: Rectangular - 14.38 in L x 5 in W x 2.5 in D (37cm L x 12.7cm W x 6.36cm D) Square - 7.75 in L x 9 in W x 2.5 in D (19.7cm L x 22.9cm W x 6.35cm D) D4120W Weight: 2.5 pounds; 1.14 kg Electrical Power supply voltage: 20-29 VDC 24 VAC 50-60-Hz 120 VAC 50-60 Hz Input capacitance: 270 µF max. 270 µF max. N/A Reset Voltage: 3.0 VDC min. 2.0 VAC min. 10 VAC min. Reset Time (with RTS451/RTS151): .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec.Reset Time (by power down): 0.6 sec. max. 0.6 sec. max. 0.6 sec. max.Power Up Time: 35 sec. max. 35 sec. max. 35 sec. max. Alarm response time: 15 sec. 15 sec. 15 sec. Current Requirements (Using No Accessories) Max. standby current 21 mA @ 24 VDC 65 mA RMS @ 24VAC 60Hz 20 mA RMS @ 120 VAC 60 Hz Max. alarm current 65 mA @ 24 VDC 135 mA RMS @ 24 VAC 60 Hz 35 mA RMS @ 120 VAC 60 Hz
Price: 185 USD
Location: Riverton, Utah
End Time: 2024-11-09T13:28:02.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
MPN: D4120W
Brand: System Sensor
Type: Smoke Detectors
Model: System Sensor D4120W
