• True RMS technology is accurate on distorted waveforms like VFD or phase angle-fired SC outputs
• No chance of field range selection errors
• Eliminates zero and span pots
• Output is magnetically isolated from the input for safety
• Eliminates insertion loss (voltage drop)
• Space saving 35 mm wide enclosure mounts quickly

ATCR Series AC Current Transducers combine a sensing coil and a True RMS signal conditioner as a matched, factory-calibrated set. The ATCR Series AC Current Transducer is designed to produce an analog 4-20 mA signal proportional to AC current up to 2000 A. The coil opens to pass over the installed conductors. When connected to a controller or data logger, the sensor output is directly proportional to the primary current.