Our ABB industrial automation inventory specializes in high-availability components for the System 800xA and Advant OCS ecosystems, delivering robust process control for complex industrial architectures. We provide a comprehensive range of hardware, including AC 800M (PM8xx) controllers designed for modularity and integrated safety, as well as the high-density S800 I/O system featuring hot-swappable modules and Select I/O flexibility. These components facilitate seamless vertical integration from field instruments to enterprise-level management via IndustrialIT technology. Whether you are maintaining legacy Bailey INFI 90 systems or expanding modern Symphony Plus installations, our selection covers mission-critical processors, PROFIBUS/Ethernet communication interfaces, and redundant power supplies. Each module is engineered to meet rigorous EMI/EMC standards, ensuring deterministic execution and synchronized motion control in demanding oil and gas, power generation, and chemical processing environments.