CR2SFT-151

Current Sense Transformers Overview

The CR2SFT-151 is a commercial grade AC current sense transformer manufactured by CR Magnetics Inc. It features a solid core, non-invasive design suitable for chassis mounting. The device operates within a frequency range of 50Hz to 400Hz. It supports an input current range of 0 to 150 AAC and provides an output current range of 0 to 5AAC. The unit includes two #8-32 terminals for connection. Physical dimensions are 2.681 inches in length, 2.000 inches in width, with a maximum seated height of 2.681 inches.

Current Sense Transformers Feature Summary

• Non-invasive solid core construction for direct conductor sensing
• Commercial grade performance rating for general industrial applications
• Chassis mount configuration with standard terminal connections

Current Sense Transformers Applications

• AC current monitoring in power distribution systems
• Industrial control panel current sensing
• Power quality analysis equipment

Current Sense Transformers Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct specifications. Confirm that the required frequency range aligns with the 50Hz to 400Hz operational limits. Check terminal compatibility for #8-32 connections prior to integration into existing chassis designs.

Current Sense Transformers Selection Notes

Select this component when a non-invasive solution for measuring alternating currents up to 150A is required. Ensure the application environment supports chassis mounting constraints. Verify that the operating frequency falls within the specified 50Hz to 400Hz band to maintain accurate signal transformation ratios.

Current Sense Transformers Part Context

This component belongs to the CR Magnetics Inc. Current Sense Transformers series. It is designed as a commercial grade alternative to invasive shunt resistors, offering isolation between the primary circuit and measurement electronics. The product line emphasizes robust mechanical construction for industrial environments.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other CR Magnetics models such as the CR2SFT-301 only if higher current ratings are required and physical dimensions permit.