The FIRERAY 3000 Exd is ideall suited for the protection of large areas, with potentially explosive atmospheres, against smoking fires. FIRERAY 3000 Exd comprises an infrared transmitter and a receiver, both of which are ATEX-certified for use in Group 2 hazardous areas.There is a separate, safe area, wall-mounted remote/low level control unit to allow adjustment and testing from a convenient non-hazardous location.
The product is designed for large enclosures within oil rigs, refineries, ordnance stores and similar premises. It provides an early warning of smoldering or strongly smoke-generative fires, which may not be picked up by flame detectors installed in many hazardous areas.The FIRERAY 3000 Exd optical beam smoke detector, together with a battery backed power supply, can be connected to a zone of a conventional fire alarm control panel or interfaced to an analogue-addressable system via an addressable input module or a zone monitor module.
- Separate transmitter and receiver unit certified to EExd
- Range 10-100 metres
- 12 and 24V d.c. operating voltage
- Low current consumption
- Automatic self check drift compensation
- 3x Selectable fire alarm thresholds
- Remote/low level control unit (Safe Area)
- Complies with ATEX and EN54:12