AHR-871 Mechanical Rate of Rise Heat Detector

Description

Specification

AHR-871 Mechanical Rate of Rise Heat Detector

Model AHR-871
Type 2 wire 3 wire 4 wire
Alarm Contact N/A N/A 0.8A @30V DC, 0.4A @125V AC
Voltage Range 12 ~ 30V DC
Alarm Current @24V DC 470Ω 40mA 40mA 35mA
Alarm Temperature Comply to EN54
Ambient Temperature -10℃ ~ +55℃
Material Fire-proof plastic
Dimensions 111mm(Dia.) x 45mm(H)
Weight About 130g
Color White

Effective Alert Area

Construction/Height Under 4M 4M ~ 8M
Fire-proof Building 90 M2 45 M2
Ordinary Building 50 M2 30 M2

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