
Multi-Circuit Metering
Up to 12 Three-Phase Circuits
Communication
RS485 (Modbus-RTU)
Optional 4G / WiFi / Ethernet
Modular Design
Voltage, Current, I/O,
Temperature & Residual Current Modules
Measurement ①: U, I, P, Q, S, PF, F
Measurement ②: Forward & Reverse Active Energy, Four-Quadrant Reactive Energy
Multi-Circuit: Independent Multi-Circuit Energy Metering
Harmonics: Total Harmonic & 2nd–31st Harmonics
Communication: RS485 (MODBUS-RTU)
Wireless / Network Communication: Optional 4G / WiFi / Ethernet
I/O Extension: Optional 4DI / 2DO
Temperature Monitoring: Optional 12-Channel Temperature Measurement
Residual Current: Optional 4-Channel Residual Current Measurement
Installation: 35mm DIN Rail
Rated Voltage: 3×57.7/100V, 3×220/380V, 3×100V, 3×380V
Input Current:
D10: 0.03–0.15(6)A
D16: 0.8–2(100)A
D24: 3.2–8(400)A
D36: 4.8–12(600)A
Frequency: 45–65Hz
Voltage Accuracy: ±0.5%
Active Energy Accuracy: Class B
Communication: RS485 (MODBUS-RTU)
Optional Communication: 4G / WiFi / Ethernet
Working Temperature: -25°C to +55°C
Humidity: ≤95% RH, No Condensation
Altitude: <2000m
Installation: Standard 35mm DIN Rail