Current Transformers

IACTXXI Series

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Split-Core Current Transformers for Precision AC Measurement

Accurate. Compact. IoT-Ready.

The IACTXXI Series from JND Electronics offers a reliable and compact solution for AC current measurement, specifically engineered for IoT energy monitoring systems. With split-core design, these current transformers ensure galvanic isolation between the primary and secondary circuits, providing safety and precision in industrial and commercial applications.

 

Perfect for SENSWAY Meters

The IACTXXI Series is specifically tailored for use with SENSWAY meters featuring embedded CTids. The series is designed to deliver minimal phase displacement and low ratio error, even in compact and high-density installations.


Easy to Install

Thanks to its hinged housing and clipping mechanism, the IACTXXI current transformer can be easily installed in narrow spaces without compromising reliability or measurement accuracy.

 


APPLICATIONS

  • Smart submetering

  • Building energy management

  • Industrial automation

  • IoT energy monitoring systems

  • Power quality analysis


 

Optimize your energy insights with the IACTXXI split-core CT series — precision meets performance.


KEY FEATURES

- Current Ratings: 50A to 75A AC
- Output: 333mV RMS at rated current
- Accuracy: Within 1% from 1% to 100% of rated current
- Certifications: IEC 61869-2 Class 1.0, IEEE/ANSI C57.13 Class 1.2
- Flexible Installation Sizes: 10mm, 16mm, 24mm, 36mm openings
- Built-in Burden Resistor for simplified integration
- 8-foot (2.44m) Twisted Pair Wire with 2-pin CT plug