CR4110S-100

Current Sensors Overview

The CR4110S-100 is a True RMS AC current transducer from CR Magnetics Inc. designed for non-invasive measurement of alternating current waveforms that are not purely sinusoidal. It features a split core design, allowing installation without circuit interruption. The device supports an input sensing range of 0 to 100 Amperes AC and operates within a frequency bandwidth of 20 Hz to 5 kHz. It utilizes a single element configuration and provides an output load capability of greater than or equal to 2 kiloohms. The unit requires a 24 VDC power supply with a tolerance of plus or minus 10 percent.

Current Sensors Feature Summary

• True RMS measurement capability for accurate reading of non-sinusoidal AC waveforms
• Split core construction enables easy installation around existing conductors without breaking the circuit
• Single element sensor design optimized for specific AC current monitoring applications

Current Sensors Applications

• Monitoring non-sinusoidal AC currents in industrial systems
• Energy metering where waveform distortion is present
• Power quality analysis requiring accurate RMS values
• Electrical panel retrofits requiring non-invasive current sensing

Current Sensors Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct specifications. Confirm that the split core variant matches the application requirement for non-invasive installation. Check datasheet details regarding output load requirements and power supply voltage tolerances before procurement to ensure system compatibility.

Current Sensors Selection Notes

Select this model when accurate True RMS measurement of distorted AC waveforms is required. The split core design is essential for installations where opening the primary circuit is not feasible. Ensure the operating frequency range of 20 Hz to 5 kHz aligns with the signal characteristics. Verify that the 100 A input range covers the maximum expected current load.

Current Sensors Part Context

This component belongs to the CR4110S series of True RMS AC current transducers by CR Magnetics Inc. The series is engineered for applications demanding precise current measurement in the presence of harmonic distortion. The S suffix typically denotes the split core configuration, distinguishing it from solid core variants like the CR4110-100.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.