AP and APR combine PRiME technology and signal conditioning in a single package. AP’s average output suits sinusoidal AC loads; APR’s True RMS output handles distorted waveforms such as VFD and inverter outputs where average-sensing transducers under-read due to harmonic content. A 3-position range switch on the unit selects the input range; output type is selectable between 4-20mA, 0-5V, and 0-10V DC.

Split core design opens and clamps around the existing cable without disconnection; DIN rail or panel mounting; IP20 protection; CAT III 300V reinforced insulation per IEC 61010-1; UL94-V0 case.