Wago adds 750-494/000-005 shunt current measurement module

May 3, 2018 – Wago has added an additional module to its current three-phase power measurement line. The 750-494/000-005 uses external shunts to measure current power networks up to 480 VAC.

The module can also be used to measure DC voltages up to 277 VDC and high currents on two channels. Wago says the modules provide users comprehensive analysis via fieldbus and the ability to use external shunts for current measurement. Like the other modules in Wago’s line of three-phase power measurement modules, the new module also monitors various AC values such as voltage, current, power (active, reactive and apparent), power factors, phase shift angles and frequencies. These complement our current modules that use CT or Rogowski sensors for proportional current measurement.