Siemens AG 6ES7-313-1AD03-0AB0 Processor Module

Siemens SIMATIC S7-300 CPU 313, model 6ES7-313-1AD03-0AB0, is a processor module for the SIMATIC S7-300 controller family. This central processing unit executes the control program for automation tasks in industrial environments and is identified by the order number 6ES7-313-1AD03-0AB0. The CPU 313 belongs to Siemens' S7-300 series and is designed to operate within a SIMATIC S7-300 rack alongside I/O and communication modules, coordinating program execution with other system components in mid-range automation configurations. This exact variant provides the hardware identity used for ordering and replacement within the S7-300 ecosystem, ensuring compatibility with Siemens documentation and support material for CPU 313 configurations.