CR4110-0.5

Current Sensors Overview

The CR4110-0.5 is a bidirectional AC current sensor from the CR4100 series, manufactured by CR Magnetics Inc. It utilizes a transformer with conditioning to provide accurate measurement of alternating currents. The device supports an input range of 0 to 500mA and delivers a proportional output signal ranging from 0V to 10V. It operates on a 24V supply voltage with a maximum supply current of 25mA. The sensor features a frequency response between 20Hz and 5kHz and maintains an accuracy of ±0.5%. Designed for robust performance, it functions within a temperature range of 0°C to 60°C and offers a response time of 250ms.

Current Sensors Feature Summary

• Provides true RMS AC current measurement capabilities suitable for non-sinusoidal waveforms
• Integrates a transformer with conditioning circuitry for precise signal processing
• Supports bidirectional current sensing for comprehensive AC analysis

Current Sensors Applications

• Chopped wave control systems
• Phase fired control systems
• AC current monitoring where waveform distortion is present

Current Sensors Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct input range and output configuration. Confirm that the required operating temperature and supply voltage align with system specifications. Check for any recent updates to the datasheet regarding pinout or mounting requirements before finalizing procurement.

Current Sensors Selection Notes

Select this component when measuring low-level AC currents up to 500mA with high precision is required. Ensure the application involves AC signals within the 20Hz to 5kHz frequency range. Consider the bidirectional nature if current flow direction reversal occurs. Verify that the 0-10V output interface matches downstream data acquisition or control equipment requirements.

Current Sensors Part Context

This model belongs to the CR4100 series of solid core current transducers designed by CR Magnetics Inc. The series is engineered for applications requiring accurate current sensing in environments with complex AC waveforms. The CR4110-0.5 specifically addresses the need for precise measurement in lower current ranges compared to higher capacity variants in the same family.

Current Sensors Replacement Considerations

Consult official substitution lists for direct replacements. Cross-reference electrical parameters such as input range, output type, and accuracy when evaluating alternative models. Ensure mechanical compatibility and mounting style match existing installation constraints.