CR5210S-2

Current Sensors Overview

The CR5210S-2 is a closed-loop, unidirectional magnetic current sensor module manufactured by CR Magnetics Inc. It utilizes a magnetic modulator principle to sense direct current inputs. The device provides an analog output voltage of +/- 5VDC corresponding to the average DC value of the input waveform. Designed for high reliability, it features a robust construction suitable for industrial environments and complies with RoHS standards.

Current Sensors Feature Summary

• Closed-loop magnetic modulation technology ensures accurate DC current sensing
• Provides a standard +/- 5VDC analog output signal proportional to input current
• Unidirectional design optimized for single-direction current monitoring applications

Current Sensors Applications

• Industrial power supply monitoring
• Battery management systems
• Motor drive current feedback loops

Current Sensors Procurement Notes

Verify component authenticity through authorized channels as this model is marked obsolete. Confirm specific manufacturing lot dates and warranty terms with suppliers offering remaining stock or certified substitutes. Ensure handling procedures comply with electrostatic discharge protocols during installation.

Current Sensors Selection Notes

Select this module when precise average DC current measurement is required in unidirectional circuits. Consider the +/- 5VDC output compatibility with existing control interfaces. Evaluate physical mounting requirements against DIN rail or panel options available for the series.

Current Sensors Part Context

This component belongs to the CR5210/20S series of split-core current transducers from CR Magnetics Inc. The series includes variants such as CR5210-2 and CR5210-5, differing primarily in rated current capacity while maintaining similar functional architectures and output characteristics.

Current Sensors Replacement Considerations

The manufacturer lists this part as obsolete. Potential substitutes include the CR5210-2 or CR5210-5 if current ratings align, though verification of pinout and electrical specifications is mandatory before integration.