Orbis Marine Heat Detector (A2S) – Flashing LED

ORB-HT-41014-MAR

The Orbis Marine Heat Detector uses a single thermistor to sense the air temperature around the detector.

Technical specification

General	Warranty 10 year Applications Dusty environments Marine
Performance	Heat classification A2S
Mechanical	Colour White Weight 70g Materials housing Polycarbonate Product length 36mm Product diameter 97mm Product length 1.42in Product diameter 3.82in
Conformance	Approvals CRS LR DNV.GL CCS BV ABS MED
Electrical	Maximum power-up time <20 seconds Quiescent current 95μA Quiescent current tested at 24V dc Polarity L1 & L2 are polarity sensitive Minimum 'detector active' voltage 6V Holding voltage 5 to 33V Holding voltage (max) 33V Holding voltage (min) 5V Minimum voltage to light alarm LED 5V Alarm reset voltage <1V Alarm reset time 1s Alarm load 600Ω Sampling frequency Once every 4 seconds
Environmental	Humidity (max) 98% RH Humidity (min) 0% RH Humidity Note no condensation or icing Humidity 0% to 98% (no condensation or icing) IP rating Value IP44