5DRL-750

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc. model 5DRL-750 is a current sense transformer designed for electrical measurement applications. It features a transformation ratio of 75:5 and supports a frequency range from 50Hz to 400Hz. The unit is rated for a primary current of 75 A. This component utilizes a free-hanging in-line mounting configuration, allowing for flexible installation within electrical circuits without requiring panel cutouts.

Current Sense Transformers Feature Summary

• Provides accurate current sensing through a 75:5 transformation ratio
• Operates effectively across a wide frequency spectrum from 50Hz to 400Hz
• Designed with a free-hanging in-line structure for versatile circuit integration

Current Sense Transformers Applications

• Industrial power monitoring systems
• Electrical distribution network measurement
• Current sensing in variable frequency drive circuits

Current Sense Transformers Procurement Notes

Verify the specific datasheet requirements for thermal management and insulation class before procurement. Confirm that the operating environment temperature remains within the manufacturer's specified limits to ensure long-term reliability. Ensure the primary conductor size matches the 75 A rating to prevent saturation or overheating during peak load conditions.

Current Sense Transformers Selection Notes

Select this component when a robust, non-intrusive current measurement solution is required for frequencies up to 400Hz. The in-line design simplifies wiring compared to split-core alternatives. Consider the physical dimensions and mounting clearance necessary for the free-hanging configuration during system layout planning.

Current Sense Transformers Part Context

This part belongs to the Sifam Tinsley Instrumentation Inc. current transformer portfolio, which includes various ratios and configurations for precision instrumentation. The company specializes in high-quality electrical measuring instruments compliant with international standards, supporting both analog and digital metering ecosystems.

Current Sense Transformers Replacement Considerations

Consult official Sifam Tinsley documentation for direct substitute part numbers with identical 75:5 ratios and compatible frequency ranges. Verify mechanical compatibility if alternative mounting styles are considered.