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1-phase AC current transducers offer sensing ranges up to 2000A and are available in a variety of sensing technologies such as linear for sinusoidal AC loads, True RMS for distorted AC waveforms, and adaptive True RMS for burst-fired SCR controllers that provide power in one-cycle increments.
1-Phase AC Current Transducers
Category Selection
AcuAMP® AC current transducers provide valuable data that can be used for preventive maintenance purposes. They are an excellent fit for load monitoring in many applications including material handling systems and those incorporating fans, pumps, and heating components. True RMS models read non-sinusoidal waveforms and are ideal for applications using variable frequency drives.
For part listings and specifications, go to Shop Now
AC Current Transducers
ACT series current transducers are designed for use on "linear" or sinusoidal AC loads and are compatible with most PLCs, data loggers, and SCADA systems. An average responding algorithm gives an RMS output on pure sine waves, perfect for constant speed or ON/OFF loads.
- Input ranges from 2 to 2000 A
- Selectable sensing ranges on some models
- Self-powered models provide 0-10 VDC outputs
- Models available with 4-20 mA loop powered outputs
- Fixed or split core designs
- Output is magnetically isolated from the input for safety and eliminates voltage drop
- Made in the USA
Starting at
$105.00
(ACT005-42L-F)
AC Current Transducers (True RMS)
ACTR series current transducers provide True RMS output on distorted waveforms found on variable frequency drive or SCR outputs and on linear loads in "noisy" power environments.
- Input ranges from 2 to 2000 A
- Models with selectable sensing ranges
- 4-20 mA loop powered analog output
- Available with fixed or split core
- Output is magnetically isolated from the input for safety and eliminates voltage drop
- Made in the USA
Starting at
$178.00
(ACTR050-42L-F)
AC Transducers (Adaptive True RMS)
ACTH series current transducers use an innovative time integration adaptive True RMS measurement, ideal for monitoring pulsed waveforms such as zero-crossing burst-fired SCRs, even when the controller provides power in one-cycle increments.
- Selectable input ranges to 50A
- Accurate measurement of sinusoidal or pulsed current wave shapes
- 4-20 mA analog output
- Split core models powered with 24 VAC/VDC
- Factory calibrated, no need for zero and span adjustment potentiometers
- Made in the USA
Starting at
$227.00
(ACTH005-42-24-S)
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