Ampac

DS Optical Smoke Detector

Product Overview

The DS Series Optical Smoke Detector continuously monitors the environment for contamination of clean air by smoke particles. The detector responds well to slow burning, smouldering fires and are unaffected by wind or atmospheric pressure.

Features

  • High performance chamber.
  • Insensitive to wind.
  • Transient voltage protection.
  • Fine gauze insect protection.
  • Simple construction allows detection chamber to be cleaned.
  • Lockable mechanism.
  • White Finish.
  • DIL switch address setting.

Approvals: EN54/LPCB

Specifications

Operating voltage

17-28 VDC

Quiescent current

340?A at 24 VDC

Alarm current

2.5mA at 24 VDC

Remote output

N/A

Size

100mm D x 50mm H

Operating temperature

-20°C to +60°C (no icing)

Relative humidity

0 to 95% (non condensing)

IP rating

IP43

Weight

157 grams

 

Item Numbers

55000-665AMP

DS Optical Smoke Detector