CR4410S-50

Current Sensors Overview

The CR4410S-50 is a single-channel RMS AC current transducer from the CR4400 series, manufactured by CR Magnetics Inc. It features a split-core design for non-intrusive installation on DIN rails or panels. The device measures AC currents up to 50A with an accuracy of ±1%. It provides a proportional DC output signal, typically 0V to 5V, powered by a 24V supply. Operating within a frequency range of 50Hz to 400Hz and a temperature range of 0°C to 60°C, it supports bidirectional sensing with a response time of 250ms.

Current Sensors Feature Summary

• Split-core transformer design enables easy installation without circuit interruption
• Produces a DC output signal proportional to average RMS input AC current
• Supports both DIN rail and panel mounting configurations
• Bidirectional sensing capability for accurate current direction detection

Current Sensors Applications

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

Current Sensors Procurement Notes

Verify the specific suffix 'S' confirms the split-core variant required for your application. Confirm the 50A input range matches your load requirements. Ensure the 0-5V output aligns with your instrumentation interface. Check RoHS3 compliance status if environmental regulations apply. Validate the 24V DC power supply requirement against your system voltage.

Current Sensors Selection Notes

Select this model when non-invasive installation is necessary due to its split-core architecture. Choose based on the 50A maximum current rating and ±1% accuracy specification. Consider the 0-5V output compatibility with existing PLCs or data acquisition systems. Verify the operating temperature range suits the installation environment. Ensure the 50Hz-400Hz frequency range covers the application's operational spectrum.

Current Sensors Part Context

Part of the CR4400 series of average RMS AC current transducers. Designed for value-oriented multi-point sensing applications. Interfaces with commercial instrumentation via printed connection diagrams on the case. Complies with UL 61010B-1, CAN/CSA-C22.2, IEC 61010-1, and BS EN 61010-1 standards.

Current Sensors Replacement Considerations

CR4410-50: Solid core version requiring circuit breakage. CR4410S-5: Lower 5A current rating. CR4410S-100: Higher 100A current rating. CR4410S-10: Lower 10A current rating.