CRD4150-5

Current Sensors Overview

The CRD4150-5 is a bidirectional current sensor manufactured by CR Magnetics Inc. It features a dual-pass-through transformer design with integrated conditioning circuitry. The device supports AC current sensing with a nominal rating of 5A per channel across two independent channels. It operates within a frequency range of 20Hz to 5kHz and utilizes a solid core configuration. The output is ratiometric, providing accurate signal representation for measurement applications.

Current Sensors Feature Summary

• Dual-channel transformer architecture with integrated conditioning module
• Bidirectional sensing capability for AC current measurement
• Solid core dual pass-through design for simplified installation

Current Sensors Applications

• AC current monitoring in power distribution systems
• Industrial control circuit feedback loops
• Energy metering equipment calibration

Current Sensors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct sensitivity and output specifications. Confirm RoHS compliance status and lead time requirements directly with authorized distributors prior to purchase. Ensure environmental operating conditions match the application profile.

Current Sensors Selection Notes

Select this component when dual-channel AC current monitoring is required without galvanic isolation barriers. The dual pass-through design accommodates busbar or cable routing through the sensor aperture. Verify that the 5A nominal rating aligns with the maximum expected load current to maintain accuracy within the specified frequency bandwidth.

Current Sensors Part Context

This model belongs to the CR4150 series of current sensors from CR Magnetics Inc. The series includes variants with different current ratings such as 0.5A, 30A, and 25A options. All models share the same fundamental transformer-based architecture and dual-channel conditioning design principles.

Current Sensors Replacement Considerations

Direct substitutes include CR4150-0.5, CR4150-30, and CRD4150-25 from the same manufacturer family. Cross-manufacturer replacements require verification of pinout compatibility, output signal type, and physical mounting dimensions.