The product is compatible with:

• Single-phase operation with 2 wires
• 2 phases with 3 wires
• 3 phases with 3 wires
• 3 phases with 4 wires

Measurement capabilities:

• Voltage measurement from 11 to 300V AC (L - N)
• Voltage measurement from 19 to 519V AC (L - L)
• Measurement of maximum / minimum required power
• Measurement of consumed and delivered energy
• %THD up to 31st level

Additionally, it features communication via RS485 protocol MODBUS RTU and an accuracy class of 0.5S / Class 1.