MUSH-DLM

The module is 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 beam 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.

The module is connected to FACP and 2-wire loop with 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”.

Specifications

Input voltage range: 10,2-13,8 V
Standby output voltage range: 9,7-13,3 V
2-wire short-circuit current: 30±3 mA
2-wire circuit current interpreted by the module as Open-circuit: ≤4,0 mA
2-wire circuit resistance 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: ≤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

Manuals for MUSH-DLM (0,63 Mb)

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MUSH-DLM

Specifications

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