1SYG232395R4051

The ABB M1M 11-05 is a digital electrical energy meter designed to measure energy consumption in three-phase electrical systems. It measures active energy in kilowatt-hours (kWh) and offers Class 0.5 accuracy. The meter includes an RS-485 communication interface supporting Modbus RTU, enabling remote energy monitoring and integration with building management systems, industrial automation platforms and energy management systems. It is suitable for electrical distribution panels, commercial buildings and industrial installations.