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CR4210S-150 is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT XFMR 150A AC. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for CR4210S-150
- Description：SENSOR CURRENT XFMR 150A AC
- Series：CR4200
- Mfr：CR Magnetics Inc.
- Package：Bulk
- For Measuring：AC
- Sensor Type：Transformer w/Conditioning
- Current - Sensing：150A
- Number of Channels：1
- Output：Ratiometric, 0V ~ 5V
- Sensitivity：-
- Frequency：50Hz ~ 400Hz
- Linearity：-
- Accuracy：±0.5%
- Voltage - Supply：Self Powered
- Response Time：250ms
- Current - Supply (Max)：-
- Operating Temperature：0°C ~ 60°C
- Grade：-
- Qualification：-
- Polarization：Bidirectional
- Mounting Type：DIN Rail, Panel
- Package / Case：Module
- Supplier Device Package：-
Current Sensors datasheet and documents for CR4210S-150
Current Sensors Overview
The CR4210S-150 is a self-powered AC current transducer designed for measuring alternating current in electrical systems. It features a split-core design with a single element, supporting an input range of 0 to 150 AAC. The device operates within a frequency range of 50 to 400 Hz and provides a proportional 0-5 Vdc output signal. It offers high isolation with a dielectric strength of 2500 VDC and supports an output load of at least 1 MΩ. The unit functions reliably within an ambient temperature range of 0°C to +60°C.
Current Sensors Feature Summary
- Self-powered operation utilizing the sensed current for internal power supply
- Split-core construction enabling non-intrusive installation around conductors
- Proportional analog voltage output for direct interface with monitoring systems
Current Sensors Applications
- Industrial power distribution panels
- Substation monitoring and control
- Mechanical system control circuits
Current Sensors Procurement Notes
Verify that the specific application requires a split-core configuration suitable for existing busbars or cables. Confirm that the measured current does not exceed the 150A RMS limit and that the operating frequency falls within the 50-400Hz specification. Ensure the downstream instrumentation can accept a 0-5Vdc signal with a minimum load impedance of 1MΩ to maintain accuracy.
Current Sensors Selection Notes
Select this model when non-invasive measurement of AC currents up to 150A is required without external power sources. It is appropriate for environments where space constraints prevent through-hole sensor installation. Consider the split-core design if retrofitting into existing electrical infrastructure is necessary. Validate that the thermal environment remains within the specified operational temperature range.
Current Sensors Part Context
This component belongs to the CR4210S series of average RMS self-powered AC current transducers manufactured by CR Magnetics Inc. The series is engineered for robust performance in industrial settings, providing reliable current feedback for power management and protection schemes. The product line emphasizes ease of integration and durability in demanding electrical environments.
Current Sensors Replacement Considerations
Consult official manufacturer documentation for cross-reference data. Verify compatibility regarding physical dimensions, mounting style, and electrical characteristics before substituting.
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