MUSH-DL Module
Specifications
The module connects 2 wire fire alarm loops to intruder-fire alarm control panels to AC fire alarm control panels.MUSH series modules are designed to connect 2-wire fire alarm loops to an intruder-fire CP as well as to a AC fire alarm CP.
MUSH-DL module is used with the ARTON-DL line detector.
MUSH-DL issues the Alarm signal when ARTON-DL detector activates and the Fault signal when an optical channel is fully overlapped, short-circuit or 2-wire open-circuit occur.
Features:
|
Reset button |
Indication |
||
Alarm |
Standby |
Fault |
||
MUSH-DL |
+ |
+ |
+ |
+ |
Specifications:
Input voltage range |
10,2-13,8 V |
Standby output voltage range |
9,7-13,3 V |
Standby voltage drop on the module |
≤0,5 V |
2-wire short-circuit current, mA |
30±3 mA |
2-wire circuit current interpreted by the module as Open-circuit |
≤4,0 mA |
2-wire circuit current interpreted by the module as Standby mode |
5,0-13,5 mA |
2-wire circuit current interpreted by the module as Alarm mode |
≥16,5 mA |
Current consumption from 12 V source in Open-circuit mode of 2-wire loop |
≤15 mA |
Current consumption from 12 V source in Standby mode |
|
MUSH-DL |
≤14 mA |
Current consumption from 12 V source in Short-circuit mode of 2-wire loop |
≤45 mA |
Commutated alarm loop voltage |
≤100 V |
Commutated alarm loop current |
≤100 mA |
Resistance between contacts “3” and “2” in standby mode |
≤25 Ohm |
Dimensions |
70x70x30 mm |
Weight |
50 g |
The module is connected to FACP and 2-wire loop using cross blocks. A signal loop of FACP and EOL resistor should be connected to screw contacts “1”, “2”, “3”. 12V FACP power source should be connected to screw contacts “4”and “5”. Detectors should be connected to screw contacts “6” and “7”.
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