ASR-11-HI:100mA

Current Sensors Overview

The ASR-11-HI:100mA is a Rogowski coil current sensor manufactured by Aim Dynamics, designed for AC current measurement applications. This specific model features a single channel configuration and utilizes a 100 mA output integrator to transform high-current inputs into a proportional signal. The device supports sensing ranges up to 8000 A, providing a standardized 100 mA AC output signal corresponding to the measured primary current. It operates within a supply voltage range of 9 V to 36 V. The sensor employs an air-core design typical of Rogowski coils, ensuring linearity and isolation without magnetic saturation effects.

Current Sensors Feature Summary

• Utilizes Rogowski coil technology with integrated 100 mA output for AC current sensing
• Supports high-capacity current measurement up to 8000 A with single-channel configuration
• Operates on a wide DC supply voltage range from 9 V to 36 V

Current Sensors Applications

• High-current AC monitoring in industrial power distribution systems
• Energy metering applications requiring isolated current measurement
• Power quality analysis in electrical infrastructure

Current Sensors Procurement Notes

Verify the specific suffix designation to confirm the 100 mA output variant, as Aim Dynamics offers multiple output types including voltage and current standards. Ensure the application current does not exceed the 8000 A maximum rating. Confirm that the system provides the required 9 V to 36 V DC supply voltage for proper integrator operation. Cross-reference the part number with official Aim Dynamics documentation to ensure compatibility with existing control or monitoring hardware.

Current Sensors Selection Notes

Select this model when a standardized 100 mA AC output signal is required for integration with downstream data acquisition systems. The high current capacity up to 8000 A makes it suitable for heavy industrial loads. Consider the physical dimensions and mounting requirements associated with the Rogowski coil form factor. Verify that the AC nature of the measurement aligns with the application's current type, as this sensor is not designed for DC measurements.

Current Sensors Part Context

The ASR-11 series represents Aim Dynamics' lineup of Rogowski coil current sensors. These devices are engineered to provide linear, isolated measurement of alternating currents. The HI suffix typically denotes high-range variants within the product family, capable of handling significantly higher amperage compared to standard models. The series is characterized by its use of integrated electronics to convert the raw coil voltage into a usable current or voltage signal.

Current Sensors Replacement Considerations

Direct replacements must match the 100 mA output specification and 8000 A sensing range. Alternative Rogowski coil sensors from other manufacturers may require adapter circuits if their output signals differ. Verify that substitute components support the same 9 V to 36 V operating voltage and maintain similar linearity and bandwidth characteristics.