System Sensor i3 4-wire Photoelectric Smoke Detector with Isolated Thermal Sensor Built-in Sounder and Form C Relay - 4WITARB


Detection: Photoelectric
Wiring: 4-wire
Heat Sensor: Isolated - 135F (57.2C) fixed
Sounder: 85 dBA
Operating Voltage: 12/24 V non-polarized nominal, 10 min. to 35 max.
Maximum Ripple Voltage: 30% of nominal (peak to peak)
Alarm Current: 50mA max.
Standby Current: 50A maximum average
Alarm Contact Ratings: 0.5A @ 30V AC/DC
Auxiliary Contact: Form C
Auxiliary Contact Ratings: 2A @ 30V AC/DC
Temperature Range: 32 to 100F (0 to 37.8C)
Humidity Range: 0% to 95% RH, noncondensing
Freeze Trouble: 41F (5C)
Sensitivity: 2.5%/ft. nominal
Wiring Gauge: 14-22 AWG
Dimensions: 2.0" (51mm) H x 5.3" (127mm) Dia.
Weight: 7.1 oz. (200 g)

Price: $67.95
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Manufactured by System Sensor

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