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CR9580-50-M is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT XFMR 50A AC. Review the specifications below when checking this part for your BOM.
The CR9580-50-M is a self-powered AC current sensor manufactured by CR Magnetics Inc. It features a split-core design with a hinged ring for non-invasive installation. The device supports an input range of 0 to 50 A AC and operates within a frequency band of 50 Hz to 400 Hz. It provides a 0 to 5 VDC output signal with an accuracy of ±0.5%. The unit requires no external power supply, relying on the measured current for operation.
Verify that the specific part number matches the required current rating and frequency range for your application. Confirm that the split-core design accommodates the conductor diameter in your setup. Ensure compatibility with downstream signal processing circuits accepting the specified voltage output range.
Select this model when a non-invasive sensing solution is required for AC currents up to 50 A. Consider the self-powered nature for applications where providing auxiliary power is difficult or undesirable. Verify that the operating frequency falls within the 50 Hz to 400 Hz range for optimal performance.
This component belongs to the CR9580 series of average RMS self-powered AC current sensors from CR Magnetics. The series utilizes a transformer-based sensing mechanism with integrated conditioning to provide a linear voltage output proportional to the primary current.
Public confirmed substitute part numbers are not available in the provided documentation.
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