SCALANCE XF204, flat, managed IE switch, 4x 10/100 Mbit/s RJ45 ports, error message contact with set button, redundant power supply, PROFINET IO device network management, redundancy manager integrated, including electronic manual on CD-ROM, C-PLUG optional. SCALANCE XF204 Managed, Layer 2 Flat Switch, 4x 10/100 Mbit/s RJ45 for control cabinet use in SIMATIC ET 200S design. Suitable for many tasks: The SCALANCE XF204 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 Gigabit switches were developed for demanding networks in industrial environments. Thanks to its powerful hardware and advanced features, you benefit from a reliable and scalable network infrastructure for every application. Solve many industrial applications easily and reliably.