ABB B23 Electricity meter, M-Bus

ABB B23 is a 3-phase compact electricity meter. It is equipped with a backlit display which provides information about active energy, current, voltage, power factor and frequency. The meter has a built-in wired M-Bus communication terminal. However, if using the ABB B23 together with Elvaco’s external meter connectivity module CMeX20w, all meter data from the first telegram can be converted to Wireless M-Bus and delivered to a receiving system.