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CRD4170-XX-M is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is CRD4170-XX-M. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for CRD4170-XX-M
- Description：CRD4170-XX-M
- Series：-
- Mfr：CR Magnetics Inc.
- Package：Bulk
- For Measuring：-
- Sensor Type：-
- Current - Sensing：-
- Number of Channels：-
- Output：-
- Sensitivity：-
- Frequency：-
- Linearity：-
- Accuracy：-
- Voltage - Supply：-
- Response Time：-
- Current - Supply (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Polarization：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Current Sensors datasheet and documents for CRD4170-XX-M
Current Sensors Overview
The CRD4170-XX-M is a digital AC current transducer from the CR Magnetics CRD4100 series, designed for true RMS measurement. It features a split-core transformer design with conditioning electronics and RS485 digital output. The device supports bidirectional current detection with configurable ratings (e.g., 1A to 25A) indicated by the 'XX' suffix. It operates on a 24V supply, offers ±0.5% accuracy, and functions within a 20Hz to 5kHz frequency range. The module is suitable for DIN rail or panel mounting in industrial environments.
Current Sensors Feature Summary
- Digital RS485 communication interface for data stream transmission
- True RMS calculation capability for accurate AC current measurement
- Split-core transformer design enabling non-intrusive installation
Current Sensors Applications
- Industrial power monitoring systems
- Energy management and metering applications
- Automated control system feedback loops
Current Sensors Procurement Notes
Verify the specific current rating corresponding to the 'XX' placeholder in the model number before ordering. Confirm that the required communication protocol matches the RS485 standard supported by this series. Ensure the operating environment temperature falls within the specified 0°C to 60°C range. Check for any specific mounting hardware requirements for DIN rail or panel installation.
Current Sensors Selection Notes
Select this model when digital isolation and high-accuracy RMS measurement are required. Compare against analog output variants if signal conditioning complexity needs reduction. Consider the split-core design benefits for retrofitting existing busbar installations without breaking the circuit. Evaluate the 20Hz-5kHz bandwidth against the target application's harmonic content.
Current Sensors Part Context
This component belongs to the CRD4100 series of digital current sensors. It complements analog counterparts like the CR4170 series by providing integrated digital processing. The 'M' suffix typically denotes specific configuration or packaging variations within the manufacturer's catalog structure for digital transducers.
Current Sensors Replacement Considerations
Direct substitutes include other models from the CRD4100 series with matching current ratings and RS485 outputs. Analog alternatives such as the CR4170 series may require additional signal conditioning circuits. Verify pin compatibility and mounting dimensions when replacing with different series.
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