LHD (Linear Heat Detector) Module

This is a single input module capable of accepting signals from a 4-wire re-usable linear heat detecting cable. It can also be used with 2, 3 or 4 wire resistance transducers e.g. negative temperature co-efficient thermistors PT100/1000 or positive temperature co-efficient sensors for cold liquid gas (LNG) detection.

The module offers protection from reverse voltage, surge/over voltage and RF interference.