When you need a network hub to help with automation and control processes in your industrial control cabinet, choose this Ethernet switch from Siemens. It's a single-unit solution that lets you control and diagnose issues in your Ethernet line, ring and star topology networks. The multifunctional unit has five RJ45 ports, three MM FO ST ports and one console port. The RJ45 ports support data transfer rates of 10 and 100Mbit/s to suit many different applications. As the device switches automatically to match the speed of any linked equipment, you don't have to worry about configuration.

• Diagnostics LED keeps you informed of system status
• Includes redundant power supply circuit that stops downtime caused by faults
• Operating temperature range of 0°C to +60°C, so suitable for challenging industrial environments
• Snaps onto a standard 35mm DIN rail for easy, tool-free installation

The switch's default PROFINET protocol is an industrial communications interface that's used globally. This means the component is widely supported and is a practical option for system control and diagnostics.