ER9 Multi-function Electric Power Monitoring Meter

Type : ES9L-W
Power supply : AC/DC 100 ～ 240V
Dimension : 96 * 96

⊙Measuring Items: 3 phase Voltage/Current/Active Power/Reactive Power/Frequency/Power Factor etc, totally 28 parameters
⊙Two switch input and two switch output (4 switch input can be ordered )
⊙True effective value measurement
⊙With RS485 interface，Modbus RTU communication protocol
⊙One active energy pulse output
⊙With Power fail memory function for Kwh / KvarH