CR4410-50

Current Sensors Overview

The CR4410-50 is a single-element AC current transducer from the CR Magnetics CR4400 series, designed to produce a DC output signal proportional to the average RMS input AC current. It features a 5A primary current rating and provides a 0V to 5VDC output with ±0.5% basic accuracy. The device operates on a 24VDC power supply, drawing a maximum of 40mA, and supports frequencies from 50Hz to 400Hz. It utilizes a 0.79-inch window for conductor insertion and offers bidirectional measurement capabilities.

Current Sensors Feature Summary

• Provides a DC voltage output proportional to average RMS AC current
• Features a split-core design for easy installation without breaking the circuit
• Includes a printed connection diagram on the case for simplified wiring
• Offers high accuracy suitable for interfacing with commercial instrumentation

Current Sensors Applications

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

Current Sensors Procurement Notes

Verify that the specific part number matches the required 5A input range and 0-5VDC output configuration. Confirm compatibility with the 24VDC power supply requirement and ensure the 0.79-inch window size accommodates the target conductor dimensions. Check regulatory compliance status against local safety standards before integration.

Current Sensors Selection Notes

Select this model when a low-cost, DIN rail or panel mount solution is needed for single-phase AC current monitoring. Ensure the application requires a voltage output rather than a current loop. Verify that the operating temperature range of 0°C to 60°C meets environmental conditions. Consider the split-core design if frequent maintenance or retrofitting is anticipated.

Current Sensors Part Context

This component belongs to the CR4400 series of current transducers and transmitters manufactured by CR Magnetics Inc. The series is engineered for multi-point sensing applications, providing excellent value through high accuracy and versatile mounting options. It interfaces with most commercially available instrumentation, making it a standard choice for industrial monitoring tasks.

Current Sensors Replacement Considerations

Direct substitutes within the same series include models with different current ratings such as CR4410-30 or CR4410-100, provided the output type and mounting remain consistent. Split-core variants are identified by an 'S' suffix, such as CR4410S-50, which may be used if non-invasive installation is required.