850H Heat Detector

The 850H is a flexible cost-effective addressable heat detector with most of the features of MX VIRTUAL detectors. The 850H reports the temperature to the MX fire alarm panel which allows various detection modes. The 850H uses a high quality thermistor with very low thermal mass. This allows the detector to function as a heat detector as well as providing a fast and accurate temperature display.
Use with MX1, MX4428, 4100ESi.

Details

850H

Specifications:

Operating Voltage – 20 to 40Vdc
Quiescent Current – 290µA (typ.)
Ambient Temperature -25°C to +70°C
Relative Humidity 10% to 95% (non-cond.)
Dimensions – 109 dia x 43H mm
Weight – 81g
ActivFire Listed – afp-2927
FPANZ Listed – VF/218

Part No. 516.850.053.E

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