Siemens 6GK1102-0AC00 Industrial Ethernet Interface Module

Siemens 6GK1102-0AC00 Industrial Ethernet Interface Module is the SIMATIC NET SSV 102 B fan-out unit designed for compact Ethernet distribution in automation systems. This desk-top version provides five interfaces and comes with mounting hardware for straightforward installation, enabling a single Industrial Ethernet upstream connection to serve multiple downstream devices. As part of the SSV 102 family, the module functions as an interface multiplexer within the SINEC/SIMATIC NET ecosystem, allowing increased connectivity density in small- to mid-sized control environments. Typical applications include laboratories, benchtop test setups, and compact control panels where multiple devices—such as sensors, actuators, controllers, or gateways—need reliable Ethernet access from a shared backbone. The 6GK1102-0AC00 is documented as a 5-interface SSV 102 B unit and is marketed under Siemens’ SIMATIC NET line for integration with compatible H1 Ethernet configurations, offering a practical, space-saving solution for distributing network access without additional external switches.