1SYG207591R4051

ABB M1M 12 is a digital multifunction electrical meter designed for monitoring electrical systems and tracking active energy consumption. It measures key electrical parameters, including active energy, active power, power factor, voltage, current and frequency, as well as operating hours and load hours. The device features an LED display, front-panel mounting and current transformer (CT) inputs rated at 1 A or 5 A. Its auxiliary supply supports 80–300 V AC/DC, making it suitable for electrical distribution panels, switchboards and industrial power monitoring applications. This particular model does not include built-in communication functionality.