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ATCR Series AC Current Transducers

ATCR Series current transducers combine a sensing coil and a True RMS signal conditioner as a matched, factory calibrated set. The ATCR Series is designed to produce an analog 4-20 mA signal proportional to AC current up to 2000 amps. 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.

• 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)

• Accepted worldwide

• Space saving 35mm wide enclosure mounts quickly