The 750-493 three-phase power measurement module from WAGO Corp., Germantown, WI, is a component of a remote I/O or distributed control system and integrates power supply network monitoring with I/O connectivity. The 6-channel module is 12 mm wide, is compatible with 16 different fieldbus networks, and is compatible with the company's WAGO-I/O-SYSTEM digital, analog, and special-function modules. Three of the module's channels are dedicated to voltage input, three are dedicated to current input, and the module itself is available in 1 and 5 A variations. It directly measures voltage, current, energy consumption, and power factor.
Power Measurement Module from WAGO