Monitor Three-Phase Power

April 1, 2004
The WM12 Multi-Function 3-Phase Power Monitor is available in a 96 square mm panel mount DIN housing with just 46 mm behind-panel depth, or in DIN rail mounting style for mounting within electrical enclosures.

The WM12 meters monitor the most popular electrical parameters for three-phase power, plus power factor, frequency, demand, reactive energy and more. These meters are well-suited as upgrades over digital panel meters and other types of instrumentation. Both styles of the WM12 are available with communication functions that use Modbus-RTU protocol for monitoring up to 255 individual instruments when using the vendor’s Wattsoft3 software.