CR4410-150

Current Sensors Overview

The CR4410-150 is a single-element AC current transducer manufactured by CR Magnetics Inc., designed for precise electrical monitoring applications. It features a solid core construction with a .79-inch window, accommodating an input range of up to 150A AC. The device provides a proportional DC output signal, typically available in 0-5 VDC or 0-10 VDC configurations, derived from the average RMS input current. Powered by a 24V supply, it operates within a frequency range of 50Hz to 400kHz and maintains high accuracy suitable for industrial instrumentation. The module supports bidirectional measurement and is engineered for DIN rail or panel mounting, ensuring reliable performance in multi-point sensing environments.

Current Sensors Feature Summary

• Solid core design with .79-inch window for direct conductor insertion
• Produces DC output signal proportional to average RMS AC input current
• High accuracy performance compatible with commercial instrumentation
• Bidirectional measurement capability for versatile current monitoring

Current Sensors Applications

• Multi-point current sensing systems
• Motor fault monitoring circuits
• Heating element control panels
• Lighting element monitoring setups

Current Sensors Procurement Notes

Verify that the specific ordering suffix matches the required output type, as variations exist between voltage and current outputs. Confirm the input range aligns with the 150A specification. Ensure the mounting configuration meets DIN rail or panel requirements. Check regulatory compliance markings against UL 61010B-1 and IEC 61010-1 standards for your region. Validate power supply compatibility with the 24VDC requirement before integration.

Current Sensors Selection Notes

Select this component when a robust, single-phase AC current sensor is needed for industrial control panels. The solid core design eliminates the need for split-core installation, offering durability. Consider the .79-inch window size to ensure the primary conductor fits comfortably. Verify that the required output signal matches the available options, such as 0-5 VDC. This model is suitable for applications requiring high accuracy and wide frequency response up to 400kHz.

Current Sensors Part Context

The CR4410-150 belongs to the CR4400 series of current transducers from CR Magnetics Inc. This series includes various models with different input ranges, such as the CR4410-10, CR4410-50, and CR4410-100. All units share similar architectural features, including solid core construction and proportional DC output capabilities. The series is designed to provide cost-effective solutions for energy monitoring and control applications across multiple industries.

Current Sensors Replacement Considerations

Direct substitutes within the same series include the CR4410-100 for lower current requirements or the CR4410-50 for even smaller ranges. For higher capacity needs, consider the CR4410-200 if available. Ensure the replacement maintains the same .79-inch window dimension and 24V power supply requirement. Verify that the output signal type matches the existing system interface.