China Single-Phase DIN Rail Over Under Voltage Current Protection RS485 Meter, Find details about China Lorawan Meter, Lora Meter from Single-Phase DIN Rail Over Under Voltage Current Protection RS485 Meter
Specification | Type | Three Phases Din Rail Meter |
Reference Voltage | 3*220V±20% | |
Current | 1.5(6)A | |
Accuracy Class | 1.0S | |
Rated Frequency | 50Hz | |
Standard | IEC62052-11, IEC62053-21 | |
Impulse Constant | 1000imp/kWh | |
Display | LCD 8+0;7+1;6+2;5+3 = 99999.999kWh | |
Power Consumption | ≤8VA ≤0.4Wh | |
Temperature Range | -20~70ºC | |
Annual Average Humidity | 75% | |
Maximal Humidity | 95% | |
Flashing Red | Impulse Indication, Width=40ms | |
Starting Current | 0.002Ib |