MAB50R/MAB100R
Eaton Product Datasheet
Addressable Fire Products
MAB50R/MAB500R
Intelligent Addressable Reflective Beam Detectors
MAB50R/MAB100R
Eaton’s Cooper reflective beam detectors
Two versions of the intelligent addressable loop
powered reflective beam detectors are available in
this range, the (MAB50R) with a range of up to 50
metres and the (MAB100R) with a range of 50 to
100 meters.
Both the (MAB50R) and the (MAB100R) are
compatible with the Cooper range of intelligent
addressable fire systems.
These intelligent addressable loop powered
reflective beam detectors are extremely simple
to install, they require no separate power supply,
operate on a reflective principle and have a simple
set up mode to enable easy and quick alignment
during installation.
These units are designed to replace individual point
detectors in large open areas such as warehouses.
Fire and fault conditions are signalled to the control
panel using standard loop wiring so no additional
interconnection required.
Features
• Loop powered
• Soft addressed
• Integral short circuit Isolator
• Single address
• Reflective beam detection
• Two ranges available
- up to 50m
- up to 100m
Benefits
• Quick and simple to setup
• Saves on both time and installation costs
• No power supply required
• Single device to install instead of numerous
point detectors
• Single point of maintenance
• Wall mounted for ease of maintenance,
especially in warehouses with racking
Eaton Product Datasheet
Addressable Fire Products
MAB50R/MAB500R
Intelligent Addressable Reflective Beam Detectors
Technical Specification
Code
Description
Standards
Specification
Operating Voltage
Quiescent Current
Alarm Current
Alignment Current
Power up Time
Operating Range
Tolerance to Beam Misalignment at 35%
Fire Alarm Thresholds
Optical Wavelength
Environmental
Operating Temperature
Humidity (Non Condensing)
Physical
Construction
Colour
Dimensions (H x W x D)
Weight
Ingress Protection
Compatibility
Suitable for use with
MAB50R
Reflective Beam Detector
EN54 Pt12 & Pt17 2002
MAB100R
Reflective Beam Detector
EN54 Pt12 & Pt17 2002
18V dc to 30V dc
< 5mA (no LED’s illuminated)
< 9mA
< 18mA
10 seconds (approx)
5 to 50 metres
Detector ± 0.8°, Prism ± 5.0°
2.50dB (25%) 3.74dB (35%) 6.02dB (50%)
880nm
18V dc to 30V dc
< 5mA (no LED’s illuminated)
< 9mA
< 18mA
10 seconds (approx)
50 to 100 metres
Detector ± 0.8°, Prism ± 5.0°
2.50dB (25%) 3.74dB (35%) 6.02dB (50%)
880nm
-10°C to +55°C
0 to 93% RH
-10°C to +55°C
0 to 93% RH
PC/ABS
White
210mm 130mm x 120mm
0.8kg
IP40
PC/ABS
White
210mm 130mm x 120mm
0.8kg
IP40
Cooper Intelligent Addressable Fire
Systems
Cooper Intelligent Addressable Fire
Systems
Installation
Dimensions
1.Must be fixed to solid structure.
2. Recommended mounting height is 0.3 to 0.6 metres
below the ceiling.
3. Cables can be terminated into separate termination
box (not supplied) or use purpose designed mounting
bracket (MRBFP) ordered separately.
H
D
4. Mounting bracket has facilities for glanding of
incoming cables plus simple fixing of beam detector.
5. Test filter is supplied with detector to simulate
required smoke obscuration level and confirm correct
operation.
W
H (mm)
W (mm)
D (mm)
210
130
120
User Interface
System Functionality
1. Beam detectors status LEDs
1. Beam detectors have 3 modes:
• Red LED constantly illuminated indicates fire condition.
• Prism targeting mode - designed to provide simple initial alignment of beam and reflector assembly.
• Flashing amber LED indicates fault condition
to beam detector socket
• Alignment mode - Enables accurate fine tuning of beam
alignment without the need for additional calibration equipment or a second operator.
• Normal running mode
OUT
IN
Standard Connections
LOOP
OUT
Compatible Cooper
Intelligent Addressable
Control Panel
LOOP
IN
+ - + -
screen connected using suitable terminal in backbox
WARNING:
Do NOT use high voltage testers if ANY equipment is
connected to the system.
Screen (Earth) must be continuous along entire length of loop.
Catalogue numbers
Description
Code
Reflective Beam Detector (50m range)
MAB50R
Reflective Beam Detector (100m range)
MAB100R
Mounting Bracket
MRBFP
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