CR4110S-15

Current Sensors Overview

The CR4110S-15 is a True RMS AC split core current transducer by CR Magnetics Inc., designed for non-sinusoidal waveforms. It features a 15A AC input range with a single element configuration. The device provides ratiometric outputs of 0V to 5V and operates on a 24V supply, drawing a maximum of 25mA. Key electrical parameters include a frequency response of 20Hz to 5kHz, an accuracy of ±0.5%, and a response time of 250ms. It supports bidirectional polarization and functions within an operating temperature range of 0°C to 60°C.

Current Sensors Feature Summary

• True RMS measurement capability for accurate readings of chopped wave and phase-fired control systems
• Split core design allowing installation without breaking the primary circuit
• Bidirectional polarization for monitoring current flow in both directions
• High precision output suitable for harmonic current analysis

Current Sensors Applications

• Phase fired controlled heaters
• Quickly varying motor loads
• Chopped wave form drivers
• Harmonic current monitoring

Current Sensors Procurement Notes

Verify the specific model suffix against official CR Magnetics documentation to confirm the exact amperage rating and output configuration. Ensure that the required mounting type (DIN rail or panel) matches the installation environment. Confirm supply voltage requirements align with the 24VDC specification before procurement.

Current Sensors Selection Notes

Select this component when measuring AC currents with distorted waveforms where standard average-responding sensors fail. The 15A rating suits moderate load applications. Consider the split-core advantage for retrofitting existing circuits. Verify that the 20Hz lower frequency limit meets the application's signal requirements.

Current Sensors Part Context

This part belongs to the CR4110S series of True RMS AC Current Transducers. The series is engineered for industrial environments requiring high accuracy in non-linear load scenarios. It complements other models in the family offering different current ranges and output options while maintaining consistent performance characteristics.

Current Sensors Replacement Considerations

Direct substitutes may include other CR4110S variants with adjusted current ratings, such as CR4110S-10 or CR4110S-20, if the 15A capacity does not match the final system requirements. Cross-reference pinouts and mounting dimensions to ensure mechanical compatibility.