Siemens 6ES7-151-1AA05-0AB0 Profibus Adapter Module

Siemens 6ES7-151-1AA05-0AB0 is the IM151-1 Standard PROFIBUS DP interface module for the ET 200S distributed I/O system. It provides a PROFIBUS DP interface and supports up to 63 I/O modules on the DP network, with a data volume of 244 bytes per slot for inputs and outputs, and bus connection via a 9‑pin D-sub connector. The IM151-1 Standard acts as the PROFIBUS DP interface that links ET 200S I/O modules to a PROFIBUS DP master, enabling fieldbus communication for automation tasks on manufacturing lines. Siemens Industry Mall lists 6ES7151-1AA05-0AB0 as a spare part and notes that the product is no longer available.