CTR True RMS AC current transducer

The model CTR true RMS AC current transducers combine a current transformer and a signal conditioner in a single package. The CTR transducers provide a "true RMS" output on distorted waveforms found on VFD or SCR outputs, and on linear loads in "noisy" power environments. Select the CTR series for variable speed or SCR controlled loads. They feature jumper selectable input current ranges up to 200A and are available in a split core case with a 4-20 mA output.

Red Lion Controls - USA CTR05000: 50A/4-20mA output, split case CTR20000: 200A/4-20mA output, split case

True RMS AC Current Transducer

Jumper Selectable Ranges

Output is Magnetically Isolated from the Input

Split-core Case