Siemens 6SL3055-0AA00-2EB0 Profinet Interface Module

Siemens 6SL3055-0AA00-2EB0 is the SINAMICS S120 CBE20 PROFINET interface module painted for connection to PROFINET IO, delivering four RJ45 ports with built‑in switch functionality for PROFINET network integration. Designed to accompany SINAMICS S120 drives, the CBE20 PROFINET module serves as the dedicated communication interface between the drive and a PROFINET IO network, enabling drive control, status feedback, and parameter exchange through four network connectors. The 6SL3055-0AA00-2EB0 designation identifies the PROFINET option for the SINAMICS S120 family, and distributor data commonly notes an IP20 enclosure rating suitable for cabinet installation. This module is intended for use in automation cabinets where a compact, four‑port PROFINET interface is required to connect SINAMICS S120 drives to a PLC or distributed I/O system, offering straightforward cabling with the added convenience of switch functionality within the same module.