ASR-07-200A:333MV

Current Sensors Overview

The ASR-07-200A:333MV is a three-channel Rogowski coil current sensor manufactured by Aim Dynamics. It is designed for measuring alternating current (AC) with a sensing capacity of 200 amperes per channel. The device provides a ratiometric output voltage ranging from 0V to 0.333V. It operates within a frequency range of 25Hz to 100kHz and requires a supply voltage between 9V and 36V. The unit features an accuracy of ±1% and is RoHS3 compliant.

Current Sensors Feature Summary

• Utilizes Rogowski coil technology for non-contact AC current measurement
• Provides high linearity and wide dynamic range across three channels
• Delivers a standardized low-voltage output signal proportional to the sensed current

Current Sensors Applications

• Three-phase power monitoring systems
• Industrial motor control applications
• Electrical distribution panel instrumentation

Current Sensors Procurement Notes

Verify that the specific ordering suffix matches the required coil length and configuration, as variations exist within the series. Confirm that the application environment supports the specified 9V to 36V supply range. Ensure compatibility with downstream data acquisition systems accepting 0V to 0.333V inputs. Check for RoHS3 compliance requirements if applicable to your manufacturing standards.

Current Sensors Selection Notes

Select this component when precise measurement of three-phase AC currents up to 200A is required without galvanic isolation barriers. Consider the 25Hz to 100kHz frequency response against your system's operational bandwidth. Evaluate the need for a ratiometric output interface compatible with your existing signal conditioning electronics. Compare against other series members like the ASR-04 or ASR-11 for different form factors or sensitivity levels.

Current Sensors Part Context

This part belongs to the ASR-400MV series of super Rogowski coils from Aim Dynamics. These sensors are engineered for high-performance current sensing in demanding electrical environments. The series offers various configurations tailored for different current ratings and physical installation constraints while maintaining consistent output characteristics.

Current Sensors Replacement Considerations

Direct substitutes include the ASR-04-200A:333MV and ASR-11-200A:333MV from the same manufacturer. These alternatives share identical electrical specifications but may differ in physical dimensions or mounting styles. Verify mechanical fit before substitution.