Fire Zone Monitoring Interface

1. Zone Monitoring Interface Description:
TCMK5271 is mainly used to connect external multi-wire conventional detectors to the loop signal bus. It is used to monitor the status of external multi-line equipment and transmit its status to the control panel through the bus. When any detector in the loop sends an alarm signal, the area monitoring interface receives the information and uploads it to the control panel.
2. TCMK 5271 Zone Monitoring Interface Features:
It has the function of detecting the wiring fault of external multi-line equipment; 
The address code is electronically coded, which can be written in advance by the electronic encoder, and the engineering debugging is simple and reliable.
Wall-mounted, small size.

3. Specification:
Operating voltage: Rated working voltage of signal bus: bus 24V range: DC16V~DC28V
Power supply rated working voltage: DC24V range: DC20V~DC28V
Operating current:
Bus monitoring current ≤0.25mA
Bus starting current ≤ 0.8ma.
Monitoring current of power supply ≤10mA
and starting current of power supply ≤25mA
Output capacity:
each interface can have up to 30 detectors.
Indicator light:
red, fire alarm light, shining during patrol inspection, and always on. Yellow, fault light, always on.
Coding mode:
electronic coding mode, occupying one bus coding point,
and the coding range can set between 1 and 255.
Wire:
Connect with the signal bus 2-wire of the control panel and the power line
Environment:
Temperature:-10℃ ~+55℃
Relative humidity ≤95%, non-condensing.
Overall dimensions:
86mm×86mm×40mm (with bottom shell)
Material and color:
ABS, porcelain white
Weight:
about 300g
Installation hole distance:
60mm