System 800xA 5.1 Product Catalog

This document is a comprehensive product catalog for the ABB System 800xA version 5.1, including Feature Pack 4, detailing software, hardware, and engineering components for extended automation. It covers base systems, connectivity, cyber security, operator workplaces, batch management, controllers (AC 800M), I/O modules (S800, S900, S800L), Panel 800, and associated media, documentation, and licensing.