CR9321-ACA

$23.84

Description：SENSOR CURRENT SWITCH 100A SCR
Series：CR9300
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:1cb6dd13bfc7 Category: Current Sensors Brand: CR Magnetics Inc.

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Product introduction

CR9321-ACA is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT SWITCH 100A SCR. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CR9321-ACA

Description：SENSOR CURRENT SWITCH 100A SCR
Series：CR9300
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 CR9321-ACA

CR9321-ACA

Current Sensors Overview

The CR9321-ACA is a self-powered AC output current switch designed for on/off indication of current flow. It features a normally open contact configuration and supports bidirectional sensing. The device operates within a frequency range of 50 to 400 Hz and provides an insulation level of 600 Vac RMS. Key electrical parameters include a rated full-on current of 0.350 Aac RMS, with a maximum turn-on time of 100 ms and a turn-off time of 250 ms at rated conditions.

Current Sensors Feature Summary

Self-powered operation eliminates the need for external excitation voltage
Bidirectional sensing capability allows detection of current flow in either direction
Normally open contact output provides clear on/off status indication

Current Sensors Applications

Industrial equipment monitoring
Power distribution systems
Motor control circuits

Current Sensors Procurement Notes

Verify that the specific part number matches the required window size and mounting case configuration. Confirm RoHS compliance status and lead-free certification requirements prior to ordering. Ensure the application voltage does not exceed the 600 Vac RMS insulation rating.

Current Sensors Selection Notes

Select this component when a self-powered solution is required for AC current monitoring. Consider the 0.350 Aac RMS threshold and 100 ms response time against system timing requirements. Verify compatibility with the 50-400 Hz operating frequency range.

Current Sensors Part Context

This model belongs to the CR9321 series of current switches developed by CR Magnetics. The series is engineered for applications requiring reliable on/off indication of current flow without external power sources.