OC05 CONVENTIONAL OPTICAL SMOKE DETECTOR (GYKSD3ADOC05)

OC05 CONVENTIONAL OPTICAL SMOKE DETECTOR

The Optical smoke detector analyzes an atmosphere by reflection of a light on the particles of smoke according to TYNDALL effect. It detects especially the cold and visible smoke particles (0, 3μm to 2μm) produced in the early stages of a fire. The threshold of response of alarm is regulated to obtain the value m=0, 2db/m±0, 03 according to standard  EN54-7.OC05 includes a developed technology (microprocessors, smd components) which means precision and high reliability. A specific head detection fixed by a single ceiling base.

Power supply specification:
Main supply voltage: 13Vdc to 27 Vdc
Nominal main supply voltage: 20 Vdc
Quiescent current (20 Vdc): 25μA
Alarm current (20 Vdc): 32mA
Power down reset time: >4s
Remote alarm indicator output: 0V in standby / 3,3Vdc in alarm

Mechanical characteristics:
Unit weight: 130g
Unit dimensions (in mm): H:55 D:104
Unit row material: ABS
Unit colour: White
IP rating: IP32
Mounting mode: Base

Climatic characteristics:
Operating temperature: -10°C to +60°C
Storage temperature: +10°C to +50°C
Operating relative humidity: ≤ 93%
Storage relative humidity: ≤ 85%