CR5RBL-201

Current Sense Transformers Overview

The CR5RBL-201 is a current sense transformer manufactured by CR Magnetics Inc., belonging to the CR2 series. It is designed for non-invasive solid core applications with a frequency range of 50Hz to 400Hz. The component features a turns ratio of 200:5 and supports primary currents up to 200A. This device provides accurate current monitoring suitable for industrial environments requiring reliable signal isolation.

Current Sense Transformers Feature Summary

• Non-invasive solid core design for easy installation around conductors
• Operates within a frequency range of 50Hz to 400Hz
• Provides galvanic isolation between primary and secondary circuits

Current Sense Transformers Applications

• Industrial control systems
• Power monitoring equipment
• Motor protection circuits

Current Sense Transformers Procurement Notes

Verify the specific datasheet version from CR Magnetics Inc. to confirm pinout configurations and mechanical dimensions before integration. Ensure the application environment stays within the specified 50Hz to 400Hz frequency range to maintain accuracy. Check for any required mounting hardware or accessories that may not be included in the standard package.

Current Sense Transformers Selection Notes

Select this model when a non-invasive solution is required for currents up to 200A in the 50-400Hz band. Consider the 200:5 ratio for compatibility with downstream measurement circuits expecting a 5A secondary output. Evaluate space constraints as solid core designs require passing the conductor through the center aperture.

Current Sense Transformers Part Context

This component is part of the CR2 series from CR Magnetics Inc., which specializes in current and voltage sensing solutions. The series focuses on providing robust isolation and accurate signal transmission for industrial power management applications, ensuring reliability in demanding electrical environments.

Current Sense Transformers Replacement Considerations

Consult official manufacturer cross-reference lists for direct equivalents. Verify that any substitute maintains the same 200:5 ratio, 200A primary rating, and 50-400Hz frequency response to ensure circuit compatibility.