CR4460-5

Current Sensors Overview

The CR4460-5 is an AC current sensor from the CR4400 series, manufactured by CR Magnetics Inc. It utilizes a current transformer design to measure alternating currents up to 5A. The device provides a standardized 4–20mA DC output signal with an accuracy of ±0.5%. It operates within a frequency range of 20Hz to 4kHz and features a response time of 250ms. The sensor requires a 24V supply voltage and supports a maximum supply current of 40mA. Packaged in bulk, this module is currently active.

Current Sensors Feature Summary

• Transformer-based isolation for accurate AC current measurement
• Standardized 4-20mA DC analog output interface
• High precision performance with ±0.5% accuracy rating

Current Sensors Applications

• Industrial process control systems requiring current monitoring
• Power distribution equipment for load management
• Automated machinery feedback loops

Current Sensors Procurement Notes

Verify the specific ordering suffix to confirm the rated primary current matches the application requirement, as the series includes variants for different amperage levels. Ensure the supply voltage aligns with the 24V specification. Confirm RoHS compliance status if environmental regulations apply. Check packaging details, noting that bulk packaging may require additional handling procedures during assembly.

Current Sensors Selection Notes

Select this component when isolated AC current sensing is required with a standard industrial loop current output. The 5A rating suits low-to-medium current applications. Consider the 20Hz–4kHz frequency range to ensure compatibility with the source signal. The module form factor simplifies integration into existing panel layouts compared to discrete components.

Current Sensors Part Context

This part belongs to the CR4400 series of current sensors, which offers various current ratings including 0.5A, 15A, and 75A options. The series maintains consistent output characteristics and accuracy across models, allowing for scalable system design. The CR4460-5 specifically addresses the 5A measurement niche within this family.

Current Sensors Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Cross-reference with other CR Magnetics modules or comparable transformer-based sensors ensuring identical 4-20mA output and 24V supply requirements.