CR4460-20

$174.02

Description：SENSOR CURRENT XFMR 20A AC
Series：CR4400
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:c68c28727fb8 Category: Current Sensors Brand: CR Magnetics Inc.

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Product introduction

CR4460-20 is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT XFMR 20A AC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CR4460-20

Description：SENSOR CURRENT XFMR 20A AC
Series：CR4400
Mfr：CR Magnetics Inc.
Package：Bulk
For Measuring：AC
Sensor Type：Transformer w/Conditioning
Current - Sensing：20A
Number of Channels：2
Output：Ratiometric, 4mA ~ 20mA
Sensitivity：-
Frequency：50Hz ~ 400Hz
Linearity：-
Accuracy：±0.5%
Voltage - Supply：24V
Response Time：250ms
Current - Supply (Max)：90mA
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 CR4460-20

CR4460-20

Current Sensors Overview

The CR4460-20 is a two-element AC current transducer designed to produce a calibrated DC output signal proportional to the average RMS input AC current. It features a 20A AC input range and provides a 4-20mA DC output with ±0.5% accuracy. The device operates on a 24V supply, supports frequencies from 20Hz to 4kHz, and has a 250ms response time. It is available in a bidirectional module format suitable for DIN rail or panel mounting.

Current Sensors Feature Summary

Produces a calibrated DC output signal proportional to the average RMS input AC current
Features high accuracy of ±0.5% for precise current sensing applications
Supports bidirectional measurement capabilities within a compact module design

Current Sensors Applications

Multi-point current sensing and control panels
Motor fault monitoring systems
Heating element monitoring
Lighting element monitoring

Current Sensors Procurement Notes

Verify that the specific part number matches the required input range and output type. Confirm regulatory compliance status such as UL 61010B-1 recognition if required for your application. Ensure the supplier provides genuine CR Magnetics Inc. components to guarantee accuracy and performance specifications are met during procurement.

Current Sensors Selection Notes

Select this model when a 20A AC input range and 4-20mA DC output are required. Consider the 250ms response time for dynamic applications. Verify compatibility with 24V power supplies. Evaluate the need for bidirectional sensing versus unidirectional requirements before finalizing the selection for industrial instrumentation interfaces.

Current Sensors Part Context

This component belongs to the CR4460 Series of Average RMS AC Current Transducers. The series is designed for multi-point current sensing, offering excellent features in a value package. These devices interface with most commercially available instrumentation and are constructed to meet various international safety standards including IEC 61010-1.