Three-phase DIN rail energy meter (Class B, IEC 62053-21), with the ability to measure up to 120A via current transformers.

• Ability to measure a three-phase installation or three independent single-phase lines.
• 4-quadrant measurement.
• Real-time reporting of voltage, current, active and apparent power, active and apparent energy, and power factor per phase.
• Measurement accuracy up to ±1%.
• Ready for photovoltaic installations.
• Phase sequence fault detection (optional).
• Visual consumption pulse indication.
• Local data storage for up to 60 days (1-minute resolution), with CSV or JSON export via RPC.
• LAN, Wi-Fi, and Bluetooth connectivity.
• Support for Modbus TCP, MQTT, and scripting (mJS).
• Supply voltage: 110–240V AC, 50/60Hz.
• Power consumption: Includes 3 120A current transformers (CT120).