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Single Compact Housing Area coverage 50 metre or 100 metre model available 12-24 Vdc Operation Low current Consumption Robust Construction Conforms to: BS5839 Part 5 and EN54 part 12, UL and Vd -
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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, ordnance stores.
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II 2 GD Ex db op is IIC T6 Gb Ex tb IIIC T85°C Db Ta = 20°C to +55°C; 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® 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.
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Separate Transmitter and Receiver Heads Range 5 to 120 metres, configurable per set of Detectors Integral Laser Alignment in Receiver 2-wire Interface between Controller and Receiver Single and Twin Detector options Separate Fire and Fault Relays per Detector Low Level Controller with LCD display Programmable Sensitivity and Fire Threshold Automatic Gain Control (AGC) for drift compensation First Fix concept for Transmitter, Receiver and Controller Multiple cable gland knockouts for ease of wiring Optional Transmitter powering from Controller 5-year Warranty
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Up to 4 optical beam detectors per system controller Easifit Fix System Ground Level Control Laser Assisted Alignment Auto-Optimise Beam Alignment Contamination Compensation Building Shift Compensation Approved to EN54:12 and UL268
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