CR4110-10

Current Sensors Overview

The CR4110-10 is a True RMS AC current transducer from the CR4100 series, designed for non-sinusoidal waveform measurement. It features a single channel with a 10A AC input range and a 0.79-inch window. The device provides a proportional voltage output of 0V to 5V or 0V to 10V, powered by 24V DC with a maximum supply current of 25mA. It operates within a frequency range of 20Hz to 5kHz, achieving an accuracy of ±0.5% and a response time of 250ms. The unit supports bidirectional measurement and mounts via DIN rail or panel.

Current Sensors Feature Summary

• True RMS measurement capability for accurate reading of chopped wave and phase-fired control currents
• Bidirectional sensing with proportional voltage output options
• Compact module design supporting both DIN rail and panel installation

Current Sensors Applications

• Phase fired controlled heaters
• Quickly varying motor loads
• Chopped wave form drivers
• Harmonic current monitoring

Current Sensors Procurement Notes

Verify the specific output configuration (0-5V or 0-10V) required for your system, as this parameter varies by suffix. Confirm that the 24V DC power supply meets the maximum current consumption specification. Ensure the mounting environment falls within the 0°C to 60°C operating temperature range. Check regulatory compliance requirements against UL 61010B-1 and IEC 61010-1 standards for your specific application safety needs.

Current Sensors Selection Notes

Select the CR4110-10 when precise measurement of non-sinusoidal AC currents is necessary, particularly in industrial heating or motor control contexts. This model is suitable for applications requiring high precision over standard transducers. Consider the 0.79-inch window size for conductor fitment. Evaluate the need for bidirectional sensing if reverse current flow is possible in the circuit.

Current Sensors Part Context

This component belongs to the CR4100 series of True RMS Current Transducers and Transmitters manufactured by CR Magnetics Inc. The series is engineered for applications where AC current waveforms are not purely sinusoidal. Other models in the family include the CR4110-20, CR4110-50, and CR4111 variants, which differ primarily in input current ranges and window sizes while sharing similar core technologies.

Current Sensors Replacement Considerations

CR4110-20

Current Sensors FAQ

What is the frequency range of the CR4110-10?

The device operates effectively within a frequency range of 20Hz to 5kHz.

Is the CR4110-10 capable of measuring bidirectional current?

Yes, the sensor is designed for bidirectional measurement of AC currents.