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ASR-07-1200A:333MV is listed in the Current Sensors range at ChipApex. The manufacturer field lists Aim Dynamics. Its product description is 7" COIL 1200A:333MV 3PH INTEGRTR. Review the specifications below when checking this part for your BOM.
The ASR-07-1200A:333MV is a three-phase Rogowski coil current sensor manufactured by Aim Dynamics, designed for AC current measurement. It belongs to the ASR-400MV series and features a ratiometric output voltage range of 0V to 0.333V. The device supports a frequency range of 25Hz to 100kHz and has a primary sensing current rating of 1200A. Packaged in bags, this component provides high linearity and wide dynamic range capabilities suitable for industrial applications requiring precise phase current monitoring.
Verify the specific ordering suffix matches the required sensitivity and channel configuration. Confirm RoHS compliance status if environmental regulations apply to your assembly process. Ensure the bag packaging meets your storage and handling requirements before finalizing procurement orders.
Select this model when measuring AC currents up to 1200A with a low-voltage ratiometric interface. Consider the 25Hz to 100kHz frequency response against your system's signal bandwidth. Verify that the 0V to 0.333V output aligns with your ADC input range or signal conditioning circuitry requirements.
This component is part of the ASR-400MV series of three-phase super Rogowski coils from Aim Dynamics. It shares common design principles with other models in the series, such as the ASR-07-200A:333MV and ASR-07-100A:333MV, differing primarily in the rated sensing current capacity while maintaining similar output characteristics and shielding features.
Direct substitutes within the same series include models with different current ratings but identical output specifications, such as ASR-07-200A:333MV or ASR-07-100A:333MV, provided the application current does not exceed their respective limits.
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