Apollo Fire Detectors | Orbis I.S. Optical Smoke Detector

Orbis I.S. Optical Smoke Detector – Flashing LED

ORB-OP-52028-APO

The Orbis I.S. Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.

Reduces false alarms
Recommended for early warning of fire in most areas
Improved sensitivity to black smoke
Compensation for slow changes in sensitivity
Algorithms for reliability of alarm

Technical specification

General	Warranty 10 year Applications Dusty environmentsEscape routesHazardous areasOffshore platformsRefineriesSmall to medium buildings
Mechanical	Colour White Sensor configuration Chamber with surface-mount infrared emmiter and prism. Solid state integrated photo-diode and amplifier. Weight 75g Materials housing Polycarbonate Product length 42mm Product diameter 100mm Detection principle Photo-electric light scattering. Product length 1.65in Product diameter 3.94in
Conformance	Approvals BVLRLPCBIECExFGDNV.GLBASEEFABOSECCCSCPRPESO (CCoE)ABSMED
Performance	Chamber type Chevron
Electrical	Maximum power-up time <20 seconds Quiescent current 85μA Quiescent current tested at 24V dc Polarity L1 & L2 are polarity sensitive Sampling frequency Once every 4 seconds Minimum 'detector active' voltage 12V Holding voltage (min) 5V Minimum voltage to light alarm LED 6V Alarm reset voltage <1V Alarm reset time 1s Alarm load 325Ω in series with a 1.0V drop
Environmental	Humidity (max) 98% RH Humidity (min) 0% RH IP rating Value IP23D Storage temperature (max) 70°C Storage temperature (min) -40°C Storage temperature -40 to 70°C

Downloads

Data sheet

Approvals

Certification document

Declaration of Performance

Declaration of Conformity

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How to Buy

How to Buy