1SYG230185R4051

The ABB M1M 30B-05 Modbus is an advanced digital power meter designed for monitoring electrical systems in industrial and commercial installations. It provides detailed electrical measurements and power-quality analysis, including harmonic measurements up to the 40th harmonic. Its internal data-logging functionality supports historical data analysis and demand-management applications.

The meter features an LED display, Modbus RTU communication over an RS-485 interface, and one digital output. It can be integrated with PLCs, SCADA systems, building management systems and energy-monitoring software for remote monitoring and data acquisition. With Class 0.5 accuracy, it is suitable for applications requiring precise electrical measurement, energy management and power-system performance analysis.