DESCRIPTION

· ATR Series AC Current Transducers integrate a current transformer and a True RMS signal conditioner into one unit.

· Designed to provide True RMS output on distorted waveforms, such as those from VFD or SCR outputs, and linear loads in noisy power environments.

· Available in both solid-core and split-core configurations.

FEATURES

· True RMS Output: Ensures accuracy on distorted waveforms like those from VFD or SCR outputs.

· Jumper-selectable Ranges: Minimizes inventory needs and removes the necessity for zero and span pots.

· Isolation: Magnetic isolation between output and input enhances safety and eliminates insertion loss (voltage drop).

· UL/cUL and CE Approved: Meets international standards for global acceptance.

APPLICATIONS

· VFD Controlled Loads: Monitors VFD output to assess motor and attached load performance.

· SCR Controlled Loads: Provides precise measurement of phase angle fired SCRs, offering quicker response than temperature measurement.

· Switching Power Supplies and Electronic Ballasts: True RMS sensing accurately measures input power for power supplies or ballasts.