Siemens 6GK1105-2AB10 Profibus Interface Module

Siemens 6GK1105-2AB10 PROFIBUS interface module, part of the SIMATIC NET family, is identified as the OSM TP62 Optical Switch Module W. It provides a PROFIBUS DP interface for Siemens automation networks and supports a data transfer rate of 10 to 100 Mbit/s, with six electrical connections configured for network components or terminal equipment. The datasheet notes two 100 Mbit/s ST-type ports for network interconnections and no 100/1000 Mbit/s SC or LC ports on this model. This module is designed to sit within a PROFIBUS DP configuration and pairs with other SIMATIC NET components to extend fieldbus connectivity in Siemens PLC ecosystems. Typically, it would be deployed in industrial control environments that require reliable PROFIBUS DP communication within a Siemens-based installation, and it can be integrated alongside other SIMATIC components to connect sensors, actuators, and controllers such as S7 series CPUs.