CR4470-10

Current Sensors Overview

The CR4470-10 is a solid core, three-element RMS AC current transducer manufactured by CR Magnetics Inc. It measures bidirectional AC currents up to 10A with an accuracy of ±0.5%. The device operates within a frequency range of 50Hz to 400Hz and requires a 24V DC supply. Output is ratiometric, providing 0V to 5V signals proportional to the input current. It supports DIN rail or panel mounting and functions within a temperature range of 0°C to 60°C.

Current Sensors Feature Summary

• Solid core transformer design for non-intrusive AC current measurement
• Integrated signal conditioning for accurate RMS output
• Bidirectional sensing capability for positive and negative current flow

Current Sensors Applications

• Industrial power monitoring systems
• Motor control and protection circuits
• Energy management and distribution panels

Current Sensors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official catalog to ensure correct output voltage and calibration options. Confirm that the application environment stays within the specified 0°C to 60°C operating temperature range. Ensure the 24V DC supply voltage remains stable within tolerance limits to maintain the stated ±0.5% accuracy. Check for RoHS compliance requirements if applicable to your assembly process.

Current Sensors Selection Notes

Select this model when measuring AC currents up to 10A with high precision is required. The solid core design eliminates the need for split cores, offering better stability. The 3-channel configuration allows for multi-phase monitoring in a single module. Consider the 50Hz-400Hz frequency range to ensure compatibility with your system's operating frequency.

Current Sensors Part Context

This component belongs to the CR4400 series of average RMS AC current transducers. The series utilizes transformer-based sensing mechanisms integrated with signal conditioning electronics. These modules are designed for industrial applications requiring reliable AC current measurement with isolated outputs.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other models in the CR4400 series, such as CR4470-5 or CR4470-0.5, only if the current rating and channel count requirements align with the new specifications.