Fireray® 2000 EExd

- Optical beam smoke detector for hazardous areas

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The Fireray® 2000 EExd 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 signaled. 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.

The Fireray® 2000 EExd complies with the ATEX Directive.

II 2 G D IP6X EEx d IIB T6
(Tamb= -20°C to +55°C)

Further information on the ATEX approval can be found at

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


The Fireray® 2000 EExd is ideally suited for the protection of large areas, with potentially explosive atmospheres, against smoking fires.

The Fireray® 2000 EExd 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.

Fireray 2000 EExd Datasheet (European)
Fireray 2000 EExd Datasheet (US)
Fireray 2000 EExd Datasheet (Russian)
Fireray 2000 EExd Datasheet (Chinese)
Installation Guides
Fireray 2000 EExd Installation Guide (English)
Fireray 2000 EExd Approvals ATEX Certificate (SIRA)
Fireray 2000 EExd Approvals ATEX Addendum Sheet
Fireray 2000 EExd Approvals CPD Certificate
Fireray 2000 EExd Approvals Europe (CPR-DoP)
Fireray 2000 EExd Approvals Europe (EMC RoHS-DoC)
Fireray 2000 EExd Approvals Maryland State (USA)
Training Modules
Fireray 2000 EExd Intro to Beam Detectors
Fireray 2000 EExd Product
Alignment Aid

Alignment Aid

The Alignment Aid Tool can be used with both Fireray® 2000 models. It is a stand alone accessory that can be positioned either with the low level controller or remotely, to facilitate alignment and testing from a convenient low level location; in the case of the explosion proof model, this tool would be used in the safe area.

Surface Mount Wall Bracket for use with FIRERAY 2000 EExd

EExd Wall Bracket

Surface Mount Wall Bracket for use with FIRERAY 2000 EExd

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We will be exhibiting @IntersecExpo & sharing our range of beam and flame #detectors. We look forward to seeing you


Lee McGuinness and @DrDan_ffe, experts in #fire #detection will be happy to talk you through our range of products.