MVTR and MCTR series are single-phase, RoHS-compliant transducers for measuring voltage and current in applications requiring a true RMS calculation of the transducer input. MVTR units measure true RMS voltage, while MCTR models measure true RMS current. All models impart a fully isolated, 4-20mA output proportional to the related input voltage and current, respectively, for the sinusoidal and non-sinusoidal inputs.