The F900-450 XP95A Heat Detector has a common profile with the F900-550 XP95A Ionization and F900-650 XP95A Photoelectric Smoke Detectors but has a low air flow resistance case made of self-extinguishing white polycarbonate. The detector monitors temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature. It is classified as a combination rate of rise and fixed temperature detector by UL.
Detector Type:
Addressable Fixed Temperature
Rate of Rise
Ordinary Heat Detector.
Detection Principle:
Linear approximation over temperature range of 25ºC to 90ºC
Sensor:
Silicon NTC Thermistor.
Smoke Sampling Frequency:
Continuous.
F900-450 | XP95A Heat Detector Data Sheet