Accuracy Class: Voltage Class 0.5, Current Class 0.5; Power and Active Energy Class 1, Reactive Energy Class 2
Reference Voltage: 3 × 230/240V
Reference Current: 3 × 250(300)A, 3 × 100(120)A, and 3 × 5(6)A
Operating Temperature: -35°C ~ +70°C
Storage Temperature: -40°C ~ +85°C
Relative Humidity: 5% ~ 95% (non-condensing)
Protection Rating: Front Panel IP51, Overall Unit IP20
Operating Voltage: 90V AC ~ 500V AC
Power Consumption: ≤1.5W
Operating Frequency: 45Hz ~ 65Hz
Communication Port: RS-485 (two-wire)
Communication Protocol: ModBus-RTU
Baud Rate: 4800 / 9600 / 19200 / 115200
Data Bits: 8 bits
Stop Bits: 1 bit or 2 bits
