SCALANCE XF204-2BA DNA managed IE Y-Switch, IEC 62443-4-2 certified, 4 x 10/100Mbit/s, 2 x bus adapter interface, error message contact, set button, redundant 24V DC power supply, PROFINET device, extended temperature range -40°C...+70°C, conformal coating, with electronic manual on DVD, C-PLUG optional, delivery without bus adapter. SCALANCE XF204-2BA DNA Managed, Layer 2 Flat Switch, 4x 10/100Mbit/s RJ45, 1x bus adapter interface for Y-Switch, 1x bus adapter interface for network switch for connecting S2 devices to an R1 system. Suitable for many tasks: The SCALANCE XF204-2BA offers a wide variety of high-performance Ethernet switches in different versions - from gigabit switches to robust switches for the requirements of process and discrete automation. The powerful SCALANCE XF204-2BA gigabit switches were developed for demanding networks in industrial environments. Thanks to their powerful hardware and advanced functions, you benefit from a reliable and scalable network infrastructure for every application. Solve many industrial applications easily and reliably.