Fire Detector
Fire Detector
This is a multi-way multifunctional intelligent safety monitoring device. Wire temperature & electric leakage & energy consumption can be monitored in real time. The data can be uploaded regularly, and the abnormal situation could be alarmed timely. It could help the users better manage regional electricity security.
- fire detector meterTechnical Parameter
|
Auxiliary power supply range |
96~265VAC |
|
Standard |
GB 14287.2 GB 14287.3 |
|
Frequency |
50Hz |
|
Power consumption |
≤8VA ≤0.4Wh |
|
Temperature detection range |
-50~150℃ |
|
Leakage detection range |
20~1000mA |
|
Optional residual current transformer |
0~100A（2000:1） |
|
0~400A（2000:1） |
|
|
Display |
Temperature LCD3+1 |
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Leakage LCD1+3 |
|
|
Equipment working temperature range |
-20～70℃ |
|
Average relative humidity |
75% |
|
95% |
- fire detector meter supplierFunction Description
4 ways temperature measurement
1 way remaining current detection
LCD could display current wire temperature & electric leakage,and indicate the alarm situation（normal: blue; alarm: red）
LED status(normal: always-on; alarm: blink）
Relay control output（max.load: 5A 250VAC）
RS485 communication protocol: bus support remote upgrade .
Communication could read temperature&remaining current;relay 5A could control switch
Notes:The leak current ‘s alarm function could stop when the threshold will be 0mA of remaining current. The LCD display will be red color when there will be leakage alarm .
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