The CARLO GAVAZZI WM20AV63H is a versatile power analyzer designed for a wide range of industrial applications. This modular, 1/4 DIN unit provides accurate measurements of electrical parameters, including voltage, current, power, and energy. It's ideal for OEMs looking to integrate energy monitoring into their machines, such as HVAC rooftop units and electric ovens. The WM20AV63H can also be used as a standalone meter or as part of a larger energy management system like VMUC. It offers options for data logging, communication modules (Modbus, BACnet, Profibus), and digital outputs (relay or transistor).