The Phoenix Contact 2908578 is a 3-phase energy meter designed for precise active power measurement in industrial applications. This robust device supports current transformer measurements of 1 A/5 A and operates efficiently in grids up to 500 V. Equipped with an S0 output and digital input, it ensures seamless integration into existing systems. Ideal for monitoring and managing energy consumption, the 2908578 model is a reliable choice for optimizing power usage in complex electrical networks.