CR5220S-10

Current Sensors Overview

The CR5220S-10 is a closed-loop magnetic modulator current sensor designed for unidirectional DC current measurement. It features a sensing range of 10A with a single channel configuration. The device provides a ratiometric output signal ranging from 4mA to 20mA, powered by a 24V supply. It maintains a frequency response suitable for DC applications and ensures high precision with an accuracy of ±1%. The unit operates within a temperature range of 0°C to 50°C.

Current Sensors Feature Summary

• Closed-loop magnetic modulator technology for precise DC current sensing
• Ratiometric 4mA to 20mA analog output signal
• High measurement accuracy of ±1% for the 10A range
• Unidirectional module design for specific application integration

Current Sensors Applications

• Battery charging system monitoring
• DC power supply current regulation
• Industrial control circuit feedback

Current Sensors Procurement Notes

This component is officially classified as obsolete and is no longer manufactured by CR Magnetics Inc. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers must confirm the physical condition and operational integrity of units sourced outside official production channels due to the end-of-life status.

Current Sensors Selection Notes

Engineers requiring this specific 10A closed-loop specification should evaluate available replacement options from the same manufacturer family or equivalent third-party sensors. Selection criteria must prioritize matching the 4-20mA output interface and 24V supply requirements. Compatibility checks should include physical mounting dimensions and thermal operating limits to ensure seamless integration into existing designs.

Current Sensors Part Context

The CR5220S-10 belongs to the CR5200 series of current sensors produced by CR Magnetics Inc. This series utilizes magnetic modulator technology to provide isolated current measurement. The model specifically addresses the 10A unidirectional DC sensing niche, offering a standardized industrial output format compatible with common PLC and data acquisition systems.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not explicitly documented in the provided source material. Users should consult the manufacturer's official obsolescence notices or technical support for recommended cross-reference models that match the 10A capacity and 4-20mA output specifications.