WAGO’s ELECTRICAL INTERCONNECTIONS division has undergone rapid development over the years, paving the way for more industry-leading innovations. In 1995, WAGO reached an industry-changing milestone by launching the WAGO I/O System, the world’s first fieldbus-independent I/O system with fine-grained modularity. The introduction of this industrial fieldbus systems has significantly impacted automation. Modern, decentralized topologies with distributed “intelligence” have replaced traditional, centralized automation structures. Now, WAGO is meeting virtually all of the industry’s needs as both the leader in Spring Pressure Connection Technology and a pioneer in automation technology. For more than 15 years, WAGO has successfully offered a wide range of advanced building automation components based on the WAGO I/O System 750. The WAGO I/O System 750’s modular design enables project solutions to be easily and efficiently implemented. A wide range of controllers with open fieldbus protocols (e.g., M-Bus, BACnet, KNX, Modbus®) in combination with standard inputs/outputs or subsystems (e.g., DALI, SMI, EnOcean, LonWorks®) covers the entire building automation market.