Siemens 6ES7194-4AN00-0AA0 is a SIMATIC DP connection module for ET 200PRO systems, designed to interface with the ET 200PRO CPU IM154-8 PN/DP. It provides four M12 connectors and two 7/8-inch connectors to route PROFINET IO and PROFIBUS DP data between the CPU and distributed I/O modules. Cataloged as a spare part by Siemens Industry Mall, this module serves as the DP connection point within ET 200PRO configurations.
