Fireray 3000 Exd Explosion Proof Detector 3000-026

Fireray 3000 Exd Explosion Proof Detector 3000-026

The Fireray® 3000 Exd comprises of a Transmitter Unit, which projects a modulated infra-red light beam to a Receiver Unit. The received signal is analysed and should smoke be present for a predetermined time a fire condition is signalled. A Control Unit is located within 100 metres cable run of the Receiver Unit enabling low level installation and diagnostic capability. Conforms to BS 5839 Part 5.

Approvals:

• II 2 GD 
• Ex db op is IIC T6 Gb
• Ex tb IIIC T85°C Db
• Ta = 20°C to +55°C

Key Features:

• 12 and 24V operation
• Explosion Proof Transmitter and Receiver Units
• Low level Safe Area electronics
• Selectable sensitivity levels
• Low current consumption
• Self-check and automatic compensation
• Robust metal construction
• Ideal for the protection of large enclosures within hazardous areas in petrochemical plants, oil rigs, ordance stores

Applications:

• The Fireray® 3000 Exd is ideally suited for the protection of large areas, with potentially explosive atmospheres, against smoking fires.
• 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.