CR2550-B

Overview

The CR2550-B is a current sense transformer from the CR Magnetics CR2550 series, designed for non-invasive solid core applications. It operates within a frequency range of 50Hz to 400Hz and utilizes a free hanging in-line mounting type. This component serves as a remote current indicator, providing visual feedback on electrical current flow without requiring direct circuit interruption.

Feature Summary

• Non-invasive solid core design for seamless integration
• Visual indication of electrical current flow
• Low cost remote monitoring solution

Applications

• Remote current monitoring systems
• Electrical panel visualization
• Industrial equipment status indication

Procurement Notes

Verify the specific suffix 'B' against manufacturer documentation to confirm exact configuration details. Ensure compatibility with the required frequency range of 50Hz to 400Hz. Confirm that the non-invasive solid core type meets the installation constraints of the target application environment.

Selection Notes

Select this model when a low-cost, visual method for indicating current presence is required. The non-invasive nature allows for easy retrofitting into existing setups. Consider the 50Hz-400Hz operational range to ensure suitability for standard power frequencies or specific industrial drive outputs.

Part Context

Part of the CR2550 series, which includes variants like CR2550-R and CR2550-Y. These indicators are engineered to provide immediate visual confirmation of current activity. The series emphasizes cost-effectiveness while maintaining reliable performance for basic current sensing needs in various electrical systems.

Replacement Considerations

Direct substitutes may include other models within the CR2550 series, such as CR2550-R, depending on specific indicator requirements. Verify pinout and mounting compatibility before swapping components to ensure proper function.