Orbis I.S. Optical Smoke Detector – Flashing LED ORB-OP-52028-APO

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Orbis I.S. Optical Smoke Detector – Flashing LED ORB-OP-52028-APO

Category: Intrinsically safe Detector & Device

Description

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

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Additional Information

General	Warranty : 10 year Applications Dusty environments Escape routes Hazardous areas Offshore platforms Refineries Small 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 BV LR LPCB IECEx FG DNV.GL BASEEFA BOSEC CCS CPR PESO (CCoE) ABS MED
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