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ASR-04-800A:333MV is listed in the Current Sensors range at ChipApex. The manufacturer field lists Aim Dynamics. Its product description is 4" COIL 800A:333MV 3PH INTEGRATR. Review the specifications below when checking this part for your BOM.
The Aim Dynamics ASR-04-800A:333MV is a three-phase Rogowski coil current sensor designed for AC measurement applications. It features a sensing capacity of 800A with a ratiometric output voltage range of 0V to 0.333V. The device operates within a supply voltage range of 9V to 36V and supports a frequency bandwidth from 25Hz to 100kHz. It provides an accuracy of ±1% and includes an integrated transformer for signal processing.
Verify the specific part number suffix against official Aim Dynamics documentation to ensure correct output voltage scaling and channel configuration. Confirm that the 800A rating aligns with the maximum expected current in the target application circuit. Check supply voltage requirements against the 9V to 36V specification before procurement. Ensure compatibility with downstream data acquisition systems accepting 0V to 0.333V inputs.
Select this model when precise AC current measurement up to 800A is required with minimal insertion loss. The three-phase configuration simplifies wiring compared to single-channel alternatives. Consider the 25Hz to 100kHz frequency response for applications involving variable frequency drives or harmonic analysis. Verify physical dimensions and mounting requirements against the 4-inch coil specification.
This component belongs to the ASR series of three-phase super Rogowski coils from Aim Dynamics. The series covers various current ratings from 100A to 4000A, all utilizing similar integrator technology. The ASR-04 designation indicates a specific coil size and current rating within this product family, standardized for industrial AC sensing applications.
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Aim Dynamics models in the ASR series if different current ratings are needed.
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