Cooper Lighting and Security
Wheatley Hall Road,
Doncaster,
South Yorkshire,
DN2 4NB
Tel: 01302 321 541
www.cooper-ls.com
MRIAD Addressable Remote Indicator
Quiescent Current 220uA
Alarm Current 6mA
Cable Size 0.5 - 2.5mm
Mounting Hole Centres 60.3mm
²
Recommended cable types FIRETUF,FP200 or MICC
WIRING DETAILS
SHORT CIRCUIT ISOLATORS
DIMENSIONS
87mm
49mm
60.3mm
PR204-97-508-01
- OUT
Terminal block unplugs
for ease of connection
- IN
+VE OUT
+ VE IN
2
4
1
3
Earth screen of cable to be continuous between all addressable devices
S+
F
F+
S
_
_
_
_
_
_
_
_
_
_
Compatible
Analogue Addressable
Fire Alarm Panel
Loop Start
Loop Finish
The addressable remote indicator contains an integral short
circuit isolator, which operates between the COM IN terminal
and the COM OUT terminal. The isolator operates in conjuction
with the DF6000 Control Panel when a low parallel resistance
fault of typically 200W is presented between the +VE and -VE of
the loop wiring.
Short Circuit Isolation Data
(Integral with each detector)
Total Loop Resis tance for correct
operation of short circuit isolator
50Ù (max)
Continuous Current allowable through
isolator
700mA (max)
Isolator Resistance in closed state 0.13Ù (max)
Leakage Current into direct short
circuit with isolator open
13mA (max)
Parallel Fault Resistance to be seen
at the Control Panel for isolators to
open
200Ù (typ)
117
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