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CR5411-20 is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is AC/DC HALL EFFECT TRANSDUCER 20A. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for CR5411-20
- Description：AC/DC HALL EFFECT TRANSDUCER 20A
- Series：CR5400
- Mfr：CR Magnetics Inc.
- Package：Bulk
- For Measuring：AC/DC
- Sensor Type：Hall Effect
- Current - Sensing：20A
- Number of Channels：1
- Output：Analog Voltage
- Sensitivity：-
- Frequency：DC ~ 4kHz
- Linearity：-
- Accuracy：±1%
- Voltage - Supply：21.6V ~ 26.4V
- Response Time：-
- Current - Supply (Max)：-
- Operating Temperature：0°C ~ 50°C
- Grade：-
- Qualification：-
- Polarization：Bidirectional
- Mounting Type：DIN Rail
- Package / Case：Module
- Supplier Device Package：-
Current Sensors datasheet and documents for CR5411-20
Current Sensors Overview
The CR5411-20 is an AC/DC Hall Effect current transducer manufactured by CR Magnetics Inc. It features a solid core design with a single element configuration, supporting an input range of +/-20 AAC/ADC. The device operates on a 24 VDC power supply with a tolerance of +/-10%. It provides a proportional bipolar output that traces the input waveform across a frequency range of DC to 4 KHz. The unit requires an output load of at least 2K ohms and supports both DIN-rail and panel mounting configurations.
Current Sensors Feature Summary
- Non-contact current sensing utilizing Hall Effect technology for electrical isolation between input and output circuits
- Provides a bipolar output signal that proportionally reflects the waveform of the input current
- Supports flexible installation via DIN-rail or panel mount options
Current Sensors Applications
- Multi-mode power monitoring systems
- Industrial motor control applications
- Power supply feedback loops
Current Sensors Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct input range and output specifications. Confirm that the required output load impedance meets the minimum 2K ohm requirement for proper operation. Check datasheet details regarding mounting orientation and thermal dissipation requirements for the intended enclosure environment.
Current Sensors Selection Notes
Select this component when precise tracking of AC and DC current waveforms is required in industrial settings. Ensure the application current does not exceed the +/-20A limit. Verify compatibility with the 24VDC control voltage and confirm that the system can accommodate the necessary output loading conditions specified in the technical data.
Current Sensors Part Context
This model belongs to the CR5411 series of AC/DC Hall Effect current transducers from CR Magnetics Inc. The series is designed to provide cost-effective and sophisticated sensing solutions. Other variants in the family include models with different input ranges such as the CR5411-150 and CR5411-30, offering flexibility for various current measurement needs within the same form factor.
Current Sensors Replacement Considerations
Direct substitutes may include other CR5411 series variants with matching input ranges. Cross-reference pinouts and mounting dimensions with alternative manufacturers' products if sourcing from different suppliers. Ensure any replacement maintains the DC to 4 KHz bandwidth capability.
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