CR9450-ACA-M

$36.62

Description：SENSOR CURRENT SWITCH 100A AC
Series：CR9400
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:869d26cd4109 Category: Current Sensors Brand: CR Magnetics Inc.

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Product introduction

CR9450-ACA-M is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT SWITCH 100A AC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CR9450-ACA-M

Description：SENSOR CURRENT SWITCH 100A AC
Series：CR9400
Mfr：CR Magnetics Inc.
Package：Bulk
For Measuring：AC
Sensor Type：Current Switch
Current - Sensing：100A
Number of Channels：1
Output：SCR
Sensitivity：-
Frequency：50Hz ~ 400Hz
Linearity：-
Accuracy：-
Voltage - Supply：Self Powered
Response Time：100ms (On), 250ms (Off)
Current - Supply (Max)：-
Operating Temperature：-30°C ~ 60°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：-
Package / Case：Module, Single Pass Through
Supplier Device Package：-

Current Sensors datasheet and documents for CR9450-ACA-M

CR9450-ACA-M

Current Sensors Overview

The CR9450-ACA-M is a bidirectional AC current switch manufactured by CR Magnetics Inc. Designed for single pass-through applications, this module detects currents up to 100A with a frequency range of 50Hz to 400Hz. It operates on self-powered principles and features rapid response times of 100ms for turn-on and 250ms for turn-off. The device functions within an operating temperature range of -30°C to 60°C and complies with RoHS standards.

Current Sensors Feature Summary

Bidirectional detection capability for alternating current monitoring
Self-powered operation eliminating the need for external supply voltage
Single pass-through design facilitating straightforward installation

Current Sensors Applications

AC circuit protection systems requiring current threshold monitoring
Industrial machinery control loops for overload detection
Power distribution panels for fault current identification

Current Sensors Procurement Notes

Verify that the specific variant matches the required 100A rating and bidirectional functionality. Confirm self-powered compatibility with the target system architecture. Ensure environmental ratings meet the operational temperature requirements of the intended installation site. Cross-reference datasheet specifications against application constraints before finalizing procurement.

Current Sensors Selection Notes

Select this component when a robust, self-powered solution for high-current AC monitoring is required. The bidirectional nature allows for comprehensive current flow analysis in both directions. Consider the split-core or pass-through mounting style based on existing wiring infrastructure. Evaluate the response time characteristics against the speed requirements of the downstream protection or control logic.

Current Sensors Part Context

This model belongs to the CR Magnetics current sensor family, specifically designed as a current switch rather than a linear transducer. It provides discrete output signals for monitoring purposes rather than continuous analog representation. The product line emphasizes durability and compliance with international safety standards for industrial electrical environments.