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

Orbis Marine A1R Heat Detector- Rate of Rise

201-0162

Orbis Marine A2S Heat Detector- Static

201-0651

Orbis Marine BR Heat Detector- Rate of Rise

201-0650

Orbis Marine BS Heat Detector- Static

201-0657

Orbis Marine CR Heat Detector- Rate of Rise

201-0652

Orbis Marine CS Heat Detector- Static

201-0653