ACREL BD-3P THREE PHASE POWER TRANSDUCER

Acrel BD series power transmitter is a device that converts electrical parameters such as current, voltage, frequency, power, power factor, etc. in the power grid into linear DC analog signals or digital signals through isolation.Widely used in PLC system, automation industry, water treatment company, etc.
https://www.acrel.gr/products/bd-3p-three-phase-power-transducer/