ART-B22-D300

Current Sense Transformers Overview

The ART-B22-D300 is a Rogowski coil current sensor manufactured by LEM USA Inc. Designed for AC current measurement, it operates at frequencies of 50Hz and 60Hz. The component features an internal impedance of 170Ω and an inductance of 566 µH. It utilizes a hanging (in-line) mounting configuration suitable for direct conductor integration.

Current Sense Transformers Feature Summary

• Utilizes Rogowski coil technology for accurate AC current sensing
• Supports standard power line frequencies including 50Hz and 60Hz
• Features a hanging or in-line mechanical design for installation

Current Sense Transformers Applications

• AC current monitoring in power distribution systems
• Industrial equipment with 50/60Hz operation
• Energy metering applications requiring isolated current measurement

Current Sense Transformers Procurement Notes

Verify the specific suffix designation when ordering, as variants such as ART-B22-D300/SP4 exist within the product family. Confirm that the required frequency range matches the 50Hz and 60Hz specifications provided in the official documentation. Ensure the mechanical hanging mount style aligns with the system's physical constraints before finalizing procurement.

Current Sense Transformers Selection Notes

Select this model for applications requiring passive AC current sensing without magnetic cores. The 170Ω impedance and 566 µH inductance define the electrical interface characteristics. Consider the hanging mount style for ease of installation around existing busbars or cables in industrial environments.

Current Sense Transformers Part Context

This component belongs to the ART series of Rogowski current sensors from LEM USA Inc. The series focuses on non-intrusive AC current measurement solutions. The ART-B22-D300 specifically targets standard frequency applications with defined electrical parameters for integration into larger power management systems.

Current Sense Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing signal conditioning circuits if replacing similar Rogowski coils.