CR4120S-10

$223.63

Description：SENSOR CURRENT XFMR 10A AC
Series：CR4100
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:c41421aa6bbe Category: Current Sensors Brand: CR Magnetics Inc.

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Product introduction

CR4120S-10 is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT XFMR 10A AC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CR4120S-10

Description：SENSOR CURRENT XFMR 10A AC
Series：CR4100
Mfr：CR Magnetics Inc.
Package：Bulk
For Measuring：AC
Sensor Type：Transformer w/Conditioning
Current - Sensing：10A
Number of Channels：1
Output：Ratiometric, 4mA ~ 20mA
Sensitivity：-
Frequency：20Hz ~ 5kHz
Linearity：-
Accuracy：±0.5%
Voltage - Supply：24V
Response Time：250ms
Current - Supply (Max)：40mA
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 CR4120S-10

CR4120S-10

Current Sensors Overview

The CR4120S-10 is a split core true RMS AC current transducer designed for measuring alternating current. It features a single channel with a detection range of 10A and provides a proportional 4-20mA DC output signal. The device operates on a 24V DC supply, consuming a maximum of 30mA. It supports frequencies from 20Hz to 5kHz with a response time of 250ms. Accuracy is rated at ±0.5%, and it functions bidirectionally within an operating temperature range of 0°C to 60°C.

Current Sensors Feature Summary

Split core design allows installation without breaking the conductor
True RMS measurement capability ensures accurate AC current reading
Standard 4-20mA DC output facilitates integration with control systems

Current Sensors Applications

Industrial process monitoring
Power distribution systems
Energy management solutions

Current Sensors Procurement Notes

Verify the specific model suffix against official CR Magnetics documentation to confirm the exact current rating and output configuration. Ensure that the required window diameter matches the conductor size for proper split core engagement. Confirm supply voltage requirements align with the 24V DC specification before procurement.

Current Sensors Selection Notes

Select this component when precise AC current monitoring is required in industrial environments. The split core architecture simplifies retrofitting into existing electrical panels. Consider the 4-20mA output compatibility with PLCs or data acquisition systems. Verify that the 10A rating meets the load requirements of the monitored circuit.

Current Sensors Part Context

This module belongs to the CR4120S series of current sensors manufactured by CR Magnetics Inc. The series includes various models differentiated by current ratings and channel configurations. These devices are engineered for reliable performance in commercial and industrial applications requiring accurate current transduction.