ASR-04-500A:333MV

Current Sensors Overview

The ASR-04-500A:333MV is a three-phase Rogowski coil current sensor manufactured by Aim Dynamics. It features a sensing capacity of 500A 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 frequency measurements from 25Hz to 100kHz. It maintains an accuracy of ±1% and is designed for AC current measurement applications.

Current Sensors Feature Summary

• Utilizes Rogowski coil technology for non-intrusive AC current sensing
• Provides high linearity and wide dynamic range capabilities
• Features a lightweight design suitable for various industrial environments

Current Sensors Applications

• Industrial control systems requiring precise AC current monitoring
• Power quality analysis in electrical distribution networks
• Energy management systems tracking three-phase loads

Current Sensors Procurement Notes

Verify the specific part number suffix against official Aim Dynamics documentation to ensure correct output voltage and channel configuration. Confirm that the 500A rating aligns with your system's maximum expected current load. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 9V to 36V supply range matches your available power infrastructure before procurement.

Current Sensors Selection Notes

Select this model when a three-phase solution is required for currents up to 500A. The 333mV output is compatible with standard data acquisition systems accepting low-voltage signals. Consider the 25Hz to 100kHz frequency range to ensure it covers your application's harmonic content. Verify physical dimensions and mounting requirements against your existing panel space constraints.

Current Sensors Part Context

This component belongs to the ASR-400MV series of Super Rogowski coils from Aim Dynamics. The series offers input ranges from 500mA to 50kA, providing flexibility for diverse current levels. The ASR-04 variant specifically addresses three-phase measurement needs, distinguishing it from single-channel models in the broader product family.

Current Sensors Replacement Considerations

Direct substitutes include other Aim Dynamics models within the ASR-400MV series with matching 500A ratings and 333mV outputs, such as the ASR-04-200A:333MV if lower current capacity is acceptable. Cross-reference pinouts and supply voltage requirements to ensure compatibility with existing circuitry.