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APOLLO ORB-OP-52028-APO Orbis I.S. Optical Smoke Detector

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
JG-850Y
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
Weight 0.1 kg
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