Orbis Marine Optical Smoke Detector – Flashing LED ORB-OP-42003-MAR

Description

ORB-OP-42003-MAR

The Orbis Marine Optical Smoke Detector operates on the well-established light scatter principle. However, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms.

  • Responds well to fast-burning, flaming fires
  • Reduced false alarms
  • Increased reliability of detection
  • Sensing chamber keeps out dust and other airborne contaminants
  • Operates over a broad range of voltages at extremes of temperature
  • Flashing LED option
  • Not available for the UK market

Additional Information

General
Warranty  :  10 year
Applications  :  Bedrooms
                 Escape routes

Marine

Fire Type  :  Slow burning, smouldering fires
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  :  31mm
Product diameter  :  97mm
Detection principle  :  Photo-electric light scattering.
Product length  :  1.22in
Product diameter  :  3.82in
Conformance
Approvals  :  CRS
             LR

DNV.GL

CCS

BV

ABS

MED

Performance
Chamber type  :  Chevron
Electrical
Maximum power-up time  :  <20 seconds
Quiescent current  :  95μA
Quiescent current tested at  :  24V dc
Polarity  :  L1 & L2 are polarity sensitive
Sampling frequency  :  Once every 4 seconds
Minimum ‘detector active’ voltage  :  6V
Holding voltage  :  5 to 33V
Holding voltage (max)  :  33V
Holding voltage (min)  :  5V
Minimum voltage to light alarm LED  :  5V
Alarm reset voltage  :  <1V
Alarm reset time  :  1s
Alarm load  :  600Ω
Environmental
Humidity (max)  :  98% RH
Humidity (min)  :  0% RH
Humidity Note  :  no condensation or icing
Humidity  :  0% to 98% (no condensation or icing)
Operating temperature  :  -40 to 70°C
Operating temperature (max)  :  70°C
Operating temperature (min)  :  -40°C
IP rating Value  :  IP23D
Storage temperature (max)  :  70°C
Storage temperature (min)  :  -40°C
Storage temperature  :  -40 to 70°C
Operating temperature  :  -40 to 158°F
Operating temperature (max)  :  158°F
Operating temperature (min)  :  -40°F

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