1SYG232375R4051

The ABB M1M DS-05 Modbus is a digital dual-source electrical meter designed to measure and monitor basic electrical and power parameters from two independent electrical supplies. It is suitable for applications such as utility mains and diesel generator monitoring, where operators need to compare the electrical conditions of both sources.

The device has a Class 0.5 accuracy classification and supports Modbus RTU communication through an RS-485 interface, enabling measured data to be integrated with PLCs, SCADA systems, building management systems and industrial energy-monitoring platforms. It is designed for use in electrical distribution panels, generator control panels and industrial power monitoring installations.