PFEA113-65 3BSE028144R0065 is an ABB frequency converter control module, mainly used for precise speed and torque control of AC motors in industrial drive systems, ensuring stable and efficient operation of equipment.

The ABB PFEA112-65 (Part No.: 3BSE050091R65) is a high-precision tension control unit designed for industrial web-processing applications, enabling accurate monitoring and adjustment of material tension to ensure consistent production quality.

The ABB SC520 (Part No.: 3BSE003816R1) is a compact digital input module of the Advant OCS series, designed for industrial automation systems to collect and process discrete digital signals from field devices with high stability and fast response.

The ABB 500PSM03a (Order No.: 1MRB150038R1) is a 100W industrial AC-to-DC power supply module, designed to deliver stable 24V DC output with wide input adaptability, high efficiency, and multi-layer protection for automation equipment in harsh environments .