B801RA

System Sensor’s 800 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance
criteria designated by UL. The design for these detectors emphasizes economical and highly reliable. A LED will latch on
when the detector is in alarm to provide a local alarm signal. The (-) IN and (-) OUT terminals are short circuited inside the
detectors. When the detector is mounted, it will continue the wire to the next device or EOL resistor. When it is removed,
the wire will be open for wiring supervision.

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Description

Diameter: 10.2 cm (4″)
Height(including base): 4.8 cm (1.8″) for Heat
5.0cm(2.0″) for Photoelectronic
Operating Temperature Range: 0~38°C (32°F to 100°F) for Heat
0~49°C (32°F to 120°F) for Photoelectronic
Operating Humidity Range: 10% to 93%Relative Humidity, Non-condensing
Max. Air Velocity: 20m/s （Heat only）
Latching Alarm: Reset by momentary power interruption
Sensitivity: 63°C (145.4°F) Fixed （Heat only）
Operating Voltage: 8.5~30 VDC for Heat
8.5~35 VDC for Photoelectronic
Standby Current: ≤50μA for Heat
≤90μA for Photoelectronic
Alarm Current: Min. ： 2 mA for Heat； 10mA for Photoelectronic
Max.： 80 mA for Heat； 130mA for Photoelectronic

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