The WAGO PFC200 Controller is a compact and versatile Programmable Logic Controller (PLC) designed for integration with the modular WAGO-I/O-SYSTEM. This second-generation controller offers four Ethernet interfaces and an integrated switch, enabling both line and star topology wiring configurations. It supports a comprehensive range of digital, analog, and specialty modules commonly found within the 750/753 Series. The integrated web server provides user-friendly configuration options and displays real-time status information. Typical applications span across various industries, including processing, building automation, standard machinery control (packaging, bottling, manufacturing), and textile, metal, and wood processing. The PFC200 supports programming per IEC 61131-3, utilizes a Linux operating system with an RT-Preempt patch, and offers flexible configuration options via CODESYS and WAGO-I/O- _PRO_ V2.3.