Specifications
Power Supply | AC / DC 80-265V, 45-65Hz Burned < 10VA |
Current Measurement | …/ 1A or …/5 A Burned < 0.1W |
Voltage Measurement | Direct measurement 30~450V ac (L-L) PT secondary …/100Vac Burned < 0.1W |
Frequency Measurement | 45~65Hz |
Accuracy | U / I / P / Q – 0.5% (Optional 0.2%) Frequency – 0.1% Active Energy – 1.0s class Reactive Energy – 2.0s class |
Communication Port | RS485 (2/3 wires half duplex) Modbus RTU mode |
Alarms Outputs (Optional) | 2 channel DO & 6 channel DI 230 VAC 5 A |