CR4410S-25

Current Sensors Overview

The CR4410S-25 is a split-core average RMS AC current transducer manufactured by CR Magnetics. It provides a DC output signal proportional to the average RMS input AC current, designed for multi-point sensing applications. The device features a single element with a .79-inch window and supports an input range of 0.5 to 600 AAC. It offers high accuracy and interfaces with most commercially available instrumentation. Available outputs include 0-5 VDC, 0-10 VDC, or 4-20 mADC. The unit is constructed for DIN rail or panel mount installation.

Current Sensors Feature Summary

• Produces a DC output signal proportional to the average RMS input AC current
• Designed for multi-point current sensing and control panels
• Features low cost DIN rail or panel mount construction
• High accuracy with connection diagram printed on case

Current Sensors Applications

• Multi-point current sensing and control panels
• Monitor motor faults
• Monitor heating elements
• Monitor lighting elements

Current Sensors Procurement Notes

Verify the specific suffix designation required for the desired input range, as the base model supports a wide spectrum from 0.5 to 600 AAC. Confirm whether the standard core or split-core variant is needed, noting that split-core designs require adding an 'S' suffix to the prefix. Ensure the selected output configuration matches system requirements, as options include 0-5 VDC, 0-10 VDC, or 4-20 mADC. Check regulatory compliance documentation against local standards such as UL 61010B-1 or IEC 61010-1 before finalizing procurement.

Current Sensors Selection Notes

Select this component when average RMS AC current measurement is required for multi-point monitoring in industrial settings. Choose based on the necessary input current range within the 0.5 to 600 AAC capability. Consider the physical mounting constraints, as the device supports both DIN rail and panel installations. Evaluate the interface compatibility with existing instrumentation, ensuring the available voltage or current output signals align with the receiving equipment's input specifications.

Current Sensors Part Context

This part belongs to the CR4400 Series of Current Transducers and Transmitters. The series is characterized by value-oriented design and excellent features for current sensing. The CR4410 variant specifically utilizes a single element with a .79-inch window. Related models in the series include CR4411, CR4420, CR4450, and CR4460, which may offer different element counts or window sizes for varying application needs.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.