CR5210S-20

Current Sensors Overview

The CR5210S-20 is a closed-loop Hall effect current sensor designed for DC current sensing applications. It provides an average DC value of the input waveform with a ±5VDC output voltage and ±1% accuracy. The device supports a maximum supply voltage of 24V and features a response time of 250ms. It handles a primary current range up to 20A, delivering an output current of 30mA.

Current Sensors Feature Summary

• Closed-loop Hall effect technology for accurate DC current monitoring
• Provides average DC value of direct current input waveforms
• Unidirectional module design with magnetic modulation

Current Sensors Applications

• DC current sensing in electrical systems
• Average DC value monitoring of direct current inputs
• Accurate current measurement in industrial modules

Current Sensors Procurement Notes

Verify RoHS compliance status and lead times through authorized distributors. Confirm package type and pinout compatibility with existing designs. Check datasheet revisions for any parameter updates. Ensure supply voltage requirements match system specifications before procurement.

Current Sensors Selection Notes

Choose this model when precise DC current monitoring is required with ±1% accuracy. Consider the 20A current rating and 250ms response time for system timing. Verify that the ±5V output aligns with downstream signal conditioning circuits. Evaluate the closed-loop architecture benefits over open-loop alternatives for stability.

Current Sensors Part Context

Part of the CR5210/20S series from CR Magnetics Inc., specializing in split core DC current transducers. This series utilizes advanced sensor technology for reliable current monitoring. The CR5210S variant specifically employs Hall effect principles for unidirectional current sensing applications.

Current Sensors Replacement Considerations

CR5210S-75 offers higher current capacity within the same series. CR5210-2 provides similar functionality but uses magnetic modulation instead of Hall effect. Compare specifications carefully as interface and performance characteristics may differ between variants.