Siemens 6GK5108-0BA00-2AA3 Industrial Ethernet Switch

Siemens SCALANCE X108 6GK5108-0BA00-2AA3 is an unmanaged Industrial Ethernet switch built for straightforward, reliable interconnection of field devices in production environments. It provides eight 10/100 Mbps RJ45 ports for direct connections to PLCs, HMIs, sensors, and other controllers, with LED diagnostics that quickly reveal port status, link integrity, and traffic activity. The unit includes a fault-signaling contact with a set pushbutton and supports a redundant power supply, ensuring continued operation in critical applications. As a member of the SCALANCE X108 family designed for SIMATIC automation, this switch offers plug‑and‑play operation without configuration, with a user manual available as a download from Siemens. Typical deployments include extending an existing industrial network on the shop floor, linking peripheral devices on a single Ethernet segment, or providing a simple, unmanaged edge switch in small automation projects.