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FIRE RAY 3000 EXD- AND-TO END EXPLOSIVE PROOF BEAM SMOKE DETECTOR
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.
Product Description
• Separate transmitter and receiver unit certified to Exd
• Allows for 2 Detectors per System Controller
• Range 33ft to 262ft, (10 to 80 metres) configurable
per set of Detectors
• Integral Laser Alignment in Receiver
• 2-wire Interface between Controller and Receiver
• Separate Alarm and Trouble Relays per Detector
• Remote/low Level Controller with LCD display (Safe Area)
• Programmable Sensitivity and Fire/Fault delay
• Automatic Gain Control (AGC) for drift compensation
• First Fix concept for transmitter, reciever and controller
• Multiple cable gland knockouts for ease of wiring
• Transmitter can be powered from Controller
• Complies with ATEX
• Light Cancellation Technology
Technical Specification
Operating Range: 33ft to 262ft, (10 to 80 metres)
Operating Voltage Range: 12 to 36V DC ±10%
Operating Controller Current
(with 1 or 2 Receivers): 14mA (constant)
Operating Transmitter Current: 8mA (per Transmitter)
Power Down Reset Time: >20 seconds
Fire and Fault Relay Contacts: VFCO 2A @ 30 Volts DC
resistive
Operating Temp. (non-condensing): -10°C to +55°C, (14°f to131°f)
Optical Wavelength: 850nm
LED Indications:
Control Unit – Red = Fire
Amber = Fault
Green = System OK
Receiver – Alignment LEDs for
single person alignment.
IP Rating: IP54 (Controller)
IP66 (Transmitter/Receiver)
Relative Humidity (noncondensing): 93%
Parts List (System): 1 x Transmitter (clear lens)
1 x Receiver (dark lens)
1 x Control Unit
1 x Fixing Kit
2 x Brackets
Parts List (Additional Detector): 1 x Transmitter (clear lens)
1 x Receiver (dark lens)
1 x Fixing Kit
2 x Brackets
Housing Material
(Controller): UL94 V2 PC
(Transmitter/Receiver): Copper Free
Aluminum Alloy LM25, red
