5RL-201

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc. 5RL-201 is a solid core current transformer designed for electrical measurement applications. It features a 200:5 ratio, converting primary currents up to 200 A into a standard 5 A secondary output. The device operates within a frequency range of 50 Hz to 400 Hz and provides Class 1 accuracy. Constructed for free-hanging in-line installation, it supports indoor use with a maximum voltage rating of 600 V. The unit complies with ANSI standards and holds UL and CSA approvals, ensuring reliability in industrial power monitoring environments.

Current Sense Transformers Feature Summary

• Solid core construction for in-line mounting
• Class 1 accuracy for precise measurement
• Compliant with ANSI, UL, and CSA standards

Current Sense Transformers Applications

• Industrial power monitoring systems
• Electrical panel metering
• Energy management solutions

Current Sense Transformers Procurement Notes

Verify the specific manufacturer designation, as listings may reference TE Connectivity or Crompton Instruments due to corporate acquisitions. Confirm that the required accuracy class matches the application needs, as Class 1 is specified for this model. Ensure the operating frequency range of 50-400 Hz aligns with the system requirements before procurement.

Current Sense Transformers Selection Notes

Select this component when a 200:5 ratio is required for current sensing in indoor electrical installations. The 600 V rating limits its use to lower voltage distribution networks. Consider the solid core design for permanent wiring connections rather than temporary measurements. Verify space constraints for free-hanging installation in control panels.

Current Sense Transformers Part Context

This current transformer belongs to the instrument transformer category used for stepping down high currents for safe metering. It serves as a critical interface between high-power circuits and low-power measuring devices. The product line typically includes various ratios and accuracy classes to suit different industrial monitoring requirements.

Current Sense Transformers Replacement Considerations

Cross-reference with other 200:5 ratio current transformers from manufacturers like TE Connectivity/Crompton. Ensure replacement units match the 600 V rating and Class 1 accuracy specifications. Verify physical dimensions for compatibility with existing mounting arrangements.