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Product Detailed Parameters
- Description：SENSOR CURRENT XFMR 50A AC
- Series：CR4100
- Mfr：CR Magnetics Inc.
- Package：Bulk
- For Measuring：AC
- Sensor Type：Transformer w/Conditioning
- Current - Sensing：50A
- Number of Channels：1
- Output：Ratiometric, 0V ~ 5V
- Sensitivity：-
- Frequency：20Hz ~ 5kHz
- Linearity：-
- Accuracy：±0.5%
- Voltage - Supply：24V
- Response Time：250ms
- Current - Supply (Max)：25mA
- Operating Temperature：0°C ~ 60°C
- Grade：-
- Qualification：-
- Polarization：Bidirectional
- Mounting Type：DIN Rail, Panel
- Package / Case：Module
- Supplier Device Package：-
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Overview
The CR4110-50 is a True RMS AC current transducer manufactured by CR Magnetics Inc. It features a single-element solid core design with a 50A input range. The device operates within a frequency range of 20Hz to 5kHz and requires a 24VDC +/- 10% power supply. It supports an output load of 2k ohms or greater. This component is engineered for applications involving non-sinusoidal AC current waveforms, providing precise measurement capabilities.
Feature Summary
- True RMS measurement capability for accurate readings of non-sinusoidal waveforms
- Single-element solid core construction for robust performance
- Wide frequency response supporting 20Hz to 5kHz operations
Applications
- Power quality monitoring in industrial systems
- Motor control and drive feedback loops
- Energy management and metering applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct configuration. Confirm that the required power supply voltage matches the 24VDC specification. Check for any updated regulatory compliance certifications such as UL listing or RoHS status directly from the source datasheet before finalizing procurement decisions.
Selection Notes
Select this model when accurate measurement of distorted AC currents is required. Ensure the system frequency falls within the 20Hz to 5kHz operational range. Verify that the available power supply provides stable 24VDC +/- 10%. Consider the 50A input rating to match the maximum expected current load without exceeding specifications.
Part Context
This component belongs to the CR4110 series of True RMS AC current transducers. The series includes variants with different input ranges, such as the CR4110-100. These devices are designed to replace traditional sensors in environments where waveform distortion affects measurement accuracy. The series emphasizes precision and reliability for industrial sensing needs.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer's official cross-reference guides or contact technical support directly for verified replacement options.
