Ampac

Conventional Orbis Marine Heat Detector

Product Overview

The Orbis Marine Heat Detector uses a single thermistor to sense the air temperature around the detector. There are six classes of heat detectors in the Orbis Marine range designed to suit a wide variety of operating conditions.

Features

  • Can be used for applications where smoke detectors are unsuitable.
  • Ideal in environments that are dirty or smokey under normal conditions.
  • Reduced incidences of false alarms.
  • Increased reliability of detection.

Approvals: Lloyd’s Registry, American Bureau Shipping, Korean Register & China Classification Society.

Specifications

Operating voltage 8.5 to 33 VDC
Quiescent current 65?A at 24 VDC
Alarm current 40mA at 24 VDC
Remote output 1.2k? to -ve supply
Size inc base 100mm D x 51mm H
Operating temperature -40°C to +70°C (no icing)
Relative humidity 0 to 98% (non condensing)
IP rating IP23D (indoor use)
Weight 70 grams (130g inc base)

 

Item Numbers

ORB-HT-41001-MAR

Orbis Marine A1R (50°C) Heat Detector Rate of Rise

ORB-HT-41002-MAR

Orbis Marine A2S (50°C) Heat Detector Static

ORB-HT-41003-MAR

Orbis Marine BR (65°C) Heat Detector Rate of Rise

ORB-HT-41004-MAR

Orbis Marine BS (65°C) Heat Detector Static

ORB-HT-41005-MAR

Orbis Marine CR (80°C) Heat Detector Rate of Rise

ORB -HT-41006-MAR

Orbis Marine CS (80°C) Heat Detector Static