Residual Current Electrical Fire Monitoring Detector

TC-DH01B-30 should be used with JB-DH-TC5600 to builds up electrical fire monitoring system. The detector can realize the function of leakage test, temperature test and output controlling by connecting with JB-DH-TC5600 electrical fire monitoring.
It can also connect with many other kinds of residual current transformers to realize stable and reliable operation.
Electrical fire monitoring system can effectively prevent electrical fire and reduce losses.

How to wire and encode the residual current detector? Watch video guidance at

Features：
1. Connect with monitoring devices through nonpolar two-line loop to realize the function of communication and power supply.
2. The addressable code is electrical code, which can be programmed by electrical programmer. It is convenient and reliable for engineering commission.
3. The operating situation is monitored by the microprocessor. The microproccessor will transmit the mode status of normality or alarming to monitoring devices.
Specification:
1. Operationg Voltage: Pulse voltage of circuit loop : loop 24V, available range 16~30V
2. Operating current: standby current <=0.4mA
alarm current <=0.7mA
3. Rated alarm ing current: 200mA ~1000mA step size 1mA
4. Encoding mode: electrical addressable mode. It takes one site on the loop. And an addressable code could be any in the range of 1~255.
5. Cabling: connecting with the monitoring devices through signal nonpolar two line loop.
6. Through-line aperture: 32.5mm；
7. main circuit rated working current: less than 100A
8. Dimensions: 122mm × 102mm × 45mm
9. It has LED indicators of working, alarm and fault
10. Workding environment:
Temperature: -10°C ~+55°C Relative humidity≤95%(non-condensing)
11. Enclosuer material:ABS plastic
12. Ingress Protection Rating: IP30
Execution standard: GB 14287.2-2014