CR5SFT-500

Current Sense Transformers Overview

The CR5SFT-500 is a current sense transformer manufactured by CR Magnetics Inc., designed for commercial-grade applications. It features a chassis mount configuration with two #8-32 terminals for secure installation. The device operates within a frequency range of 50 Hz to 400 Hz and supports an input current rating of 0 to 50 AAC. This component serves as a non-invasive sensing solution, utilizing a solid core design to monitor AC currents efficiently in industrial and power management systems.

Current Sense Transformers Feature Summary

• Chassis mount construction with dual #8-32 terminal connections
• Commercial grade classification for general industrial use
• Non-invasive solid core design for current monitoring
• Operational frequency range spanning 50 Hz to 400 Hz

Current Sense Transformers Applications

• AC current monitoring in power distribution systems
• Industrial control circuit protection
• Commercial power management equipment
• Current sensing in motor drive applications

Current Sense Transformers Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct terminal configuration and mounting specifications. Confirm that the required frequency range aligns with your system's operational parameters, as the device is rated for 50 Hz to 400 Hz. Cross-reference the chassis mount dimensions and terminal types with your enclosure design to guarantee physical compatibility before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when a robust, commercially graded current sensor is required for frequencies up to 400 Hz. The chassis mount style suits fixed installations where space constraints allow for panel or frame attachment. Ensure the primary current rating of 50 AAC meets your application's maximum load requirements. Consider the solid core design if wire threading through the aperture is impractical or undesirable for the specific assembly process.

Current Sense Transformers Part Context

This model belongs to the CR5 series of current transformers from CR Magnetics Inc., which focuses on commercial-grade sensing solutions. The series typically offers various current ratings and mounting options to accommodate different industrial standards. The CR5SFT-500 specifically addresses applications requiring reliable AC current measurement within standard power line frequencies and their harmonics, providing a stable interface for downstream signal processing.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching the 50 AAC rating, 50-400 Hz frequency range, and chassis mount form factor. Consult manufacturer cross-reference guides for potential alternatives if direct replacement is necessary.