6RL-251

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc 6RL-251 is an ANSI metering class current transformer from the Omega 30C series. It features a solid core design with a 2.06-inch window diameter and a thin round case. The unit provides a 250:5 current ratio, supporting primary currents up to 250 Amps and secondary outputs of 5Amps. Operating frequencies range from 50Hz to 400Hz. It includes 24-inch leads for connection and offers insulation levels rated at 600 Volts.

Current Sense Transformers Feature Summary

• Solid core non-invasive construction for direct conductor insertion
• ANSI metering class accuracy designed for power monitoring applications
• Thin round case configuration with integrated lead wires

Current Sense Transformers Applications

• Power monitoring systems requiring high accuracy
• Electrical metering installations
• Industrial equipment current measurement

Current Sense Transformers Procurement Notes

Verify that the required current ratio matches the 250:5 specification for your application. Confirm the physical dimensions fit the installation space, specifically noting the 2.06-inch window diameter. Ensure the operating frequency falls within the 50Hz to 400Hz range. Check that the 24-inch lead length is sufficient for your wiring layout.

Current Sense Transformers Selection Notes

Select this model when a solid core, non-invasive current transformer is needed for ANSI compliant metering. The 250:5 ratio suits circuits carrying up to 250 Amps. Consider the 600V insulation rating for voltage compatibility. The Omega 30C series provides reliable performance for standard industrial power monitoring tasks.

Current Sense Transformers Part Context

This component belongs to the Omega 30C series of current transformers manufactured by Sifam Tinsley. The Model 6 designation indicates specific physical characteristics, including the 2.06-inch window size. These units are designed for commercialized use in electrical distribution and monitoring environments.

Current Sense Transformers Replacement Considerations

Cross-reference with other Omega 30C models if different ratios are needed. Verify compatibility with existing metering infrastructure before substitution.