Orbis I.S. Multi-Sensor Detector (Optical/Heat)

ORB-OH-53027-APO

The Orbis I.S. Multi-Sensor Detector benefits from the same false alarm technology as the Optical Smoke Detector with the addition of a heat sensing element.

Technical specification
General
Warranty
10 year
Applications
  • Clean rooms
  • Dusty environments
  • Hazardous areas
  • Offshore platforms
  • Refineries
  • Small to medium buildings
  • Warehouses
Fire Type
Fast and slow burning fires
Mechanical
Colour
White
Sensor configuration
Chamber with surface-mount infrared emmiter and prism. Solid state integrated photo-diode and amplifier.
Weight
80g
Materials housing
Polycarbonate
Product length
50mm
Product diameter
100mm
Detection principle
  • Photo-electric light scattering.
  • Temperature sensitive resistance.
Product length
1.97in
Product diameter
3.94in
Product height (wo/base)
50mm
Conformance
Approvals
  • BV
  • LR
  • LPCB
  • IECEx
  • FG
  • DNV.GL
  • BASEEFA
  • BOSEC
  • CCS
  • VdS
  • 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
Environmental
Humidity (max)
98% RH
Humidity (min)
0% RH
Humidity Note
no condensation or icing
Humidity
0% to 98% (no condensation or icing)
IP rating Value
IP23D
Storage temperature (max)
70°C
Storage temperature (min)
-40°C
Storage temperature
-40 to 70°C
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