Det Tronics U7652B1001

Description

These are take-outs from a military hanger tear down that was active and are the last three I have.They are listed for 0.00 each
The U7652 UV/IR Flame Detector is an explosion proof device that consists of a UV sensor and an IR
sensor mounted side-by-side on a junction box. This mounting arrangement allows both sensors to
monitor the same hazardous location with a 90 degree cone of vision. A pair of red LEDs is located
inside each sensor viewing window (four LEDs per U7652 Detector). The two LEDs for each sensor are
illuminated simultaneously to provide visual annunciation of detector status conditions such as normal
operation, fire, fault, UV only, and IR only conditions. When both sensors simultaneously detect the
presence of fire, a fire signal is generated which then actuates a Fire relay and illuminates the sensor
LEDs.