Technical information

Page 69
Optical Beam Smoke Detectors
Beam and Linear Heat Detectors
The FIRE-RAY 2000 is an active infra-red smoke
detector. The system comprises of three base
elements i.e. a transmitter, receiver and Control
Unit. Analysis of the modulated infra-red beam by
the Control Unit determines whether smoke is
present, and if so generates an alarm signal.
Features
• Range 5 metres up to 100 metres
• Area coverage up to 1400m
2
• Selectable sensitivity
• Self-check and automatic compensation
• Manual or automatic reset
• Optional MINERVA loop powered interface
module (LPBD 521)
• Suitable for both conventional and
addressable fire systems
• Fire/fault interface to MINERVA controller
• Low current consumption
• Flexible system design options
• Robust metal construction
• Designed to conform to BS5839 Part 5
Product Codes
516.015.006.A
FireRay2000 optical beam smoke detector
VdS approved, ADT Branded
516.015.006.T
FireRay2000 optical beam smoke detector
VdS approved, Thorn Branded
920450
FireRay2000 -UL Optical beam smoke detector -
UL approved
516.015.007
FireRay2000 Retro-Reflector 100 x100mm
516.015.008
FireRay2000 Alignment tool
Spares
515484
FireRay2000 Spare Transmitter
515485
FireRay2000 Spare Receiver
515487
FireRay2000 Spare Main PCB
Datasheet - Product Code PSF85 “Fireray 2000
Optical Beam Smoke Detectors”
Manual - Vol08A-02-D26 “Ancillaries Manual”
Technical Specification
Dimensions(mm) Weight
Height Width Depth (Kg)
Transmitter/Receiver 95 75 115 0.4
Control Unit 260 210 80 2.25
LPBD521 (with M520 encl.) 87 148 14 0.1
Operating Temp. Range - Fireray -10
o
C to +55
o
C
LPBD521 -20
o
C to +70
o
C
Humidity up to 95% RH
(Fireray 2000 & LPBD521) (Non-condensing)
Fireray 2000 Enclosure IP54
Voltage Range- Fireray 2000 +11.5 to +28Vd.c.
LPBD521 28V Loop Power
Fireray 2000 Quiescent Current <13mA
Fireray 2000 Alarm Current <20mA
The FIRE-RAY 50/100R is a reflective infra-red
beam smoke detector. The system comprises of
two base elements i.e. a combined infra-red
transmitter and receiver in a common housing
and a reflective prism. The electronics of the
combined transmitter and receiver unit analyse
the reflected beam from the prism for smoke and
generates an alarm condition if a pre-determined
level is reached.
Features
• Range 5 to 50 metres (50R)
• Range 50 to 100 metres (100R)
• Area of coverage up to 750m
2
(50R), 1500m
2
(100R)
• Selectable sensitivity
• Self-check and automatic compensation
• Manual or Automatic Reset
• Optional MINERVA loop powered interface
module (LPBD521)
• Suitable for both Conventional and
Addressable Systems
• Fire/Fault Interface to the Minerva Controller
• Low current consumption
• Flexible System Design Options
• Robust ABS Construction
• Designed to Conform to BS5839 Part 5, EN54
Part 12, UL and VdS
Product Codes
516.015.011
Fire Ray 50R 5 to 50 Metre Reflective Beam
Detector
516.015.012
Fire Ray 100R 50 to 100 Metre Reflective Beam
Detector
Fire-Ray 50/100R
Technical Specification
Dimensions(mm) Weight
Height Width Depth (Kg)
Transmitter/Receiver 210 130 120 0.7
LPBD521 (with M520 encl.) 87 148 14 0.1
Voltage Range - Fire Ray 50/100R +10.2 to +30Vdc
LPBD521 28V Loop Power
Fire Ray 50/100R Quiescent Current <4mA @ 24Vdc
Fire Ray 50/100R Alarm Current 15mA
Operating Temp Range - Fire Ray 50/100R -30°C to + 55°C
LPBD 521 -20°C to + 70°C
Ingress Protection IP50
(Fire Ray 50/100R)