Apollo ORB-OH-43001-MAR Orbis Marine Multi-Sensor Detector (Optical/Heat)

The Apollo ORB-OH-43001-MAR is an optical/heat multi-sensor detector from the Orbis Marine range, for fire detection on ships and offshore. It has the same false alarm reduction technology as the Orbis Marine optical detector, with an added heat sensing element, so it responds well to fast burning, flaming fires. It carries the main marine approvals, including MED.

Key features

• Optical smoke and heat sensing in one detector
• Responds well to fast burning, flaming fires
• Reduced false alarms and more reliable detection
• Sensing chamber keeps out dust and other airborne contaminants
• Works over a broad voltage range at extremes of temperature
• Flashing LED option
• 10 year warranty

Technical specifications

• Product code: ORB-OH-43001-MAR
• Detection principle: photo-electric light scattering plus heat sensing element
• Supply voltage: 5 to 33V DC (minimum 6V to operate)
• Quiescent current: 95µA at 24V DC
• Alarm load: 600 ohm; alarm reset time: 1 second
• Operating temperature: -40°C to +70°C
• Humidity: 0 to 98% RH, no condensation or icing
• IP rating: IP44
• Dimensions: 97mm diameter x 42mm height (without base)
• Weight: 80g
• Material: white polycarbonate
• Approvals: MED, BV, LR, DNV GL, CCS, ABS

Note: base sold separately. L1 and L2 terminals are polarity sensitive.