Fireray 3000 Exd Beam Detection System Exd Explosion Proof

Description

The Fireray 3000 Exd contains of a Transmitter Device, which assignments a modulated infra-red light-weight beam to a Receiver Device. The gained signal is analysed and need to smoke be existing for a predetermined time a hearth situation is signalled. A Management Unit is positioned in one hundred metres cable operate of the Receiver Device enabling Fireray 3000 exd minimal level set up and diagnostic capacity. Conforms to BS 5839 part 5.

Key Benefits

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

Fireray 3000 Exd Features

• Separate transmitter and receiver unit certified to Exd
• Allows for 2 Detectors per System Controller
• Range 10 to 80 metres, (33ft to 262ft) configurable
per set of Detectors
• Integral Laser Alignment in Receiver
• 2-wire Interface between Controller and Receiver
• Separate Fire and Fault Relays per Detector
• Remote/low Level Controller with LCD display (Safe Area)
• Programmable Sensitivity and Fire/Fault delay
• Contamination Compensation for dust and building movement
• Multiple cable gland knockouts for ease of wiring
• Transmitter can be powered from Controller
• Complies with ATEX
• Light Cancellation Technology

The system is fully compliant with the requirements of RoHS and WEEE.

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.