Siemens 6ES5-095-8MB02 is the SIMATIC S5-95U CPU module (MB02 variant) designed for use in traditional SIMATIC S5 PLC racks. It provides 20 KB RAM for program and data storage and includes a PROFIBUS interface along with an FDL interface for fieldbus communications. Programming is done with Siemens STEP 5, and the module executes the S5-95U instruction set to run ladder logic and AWL routines. This CPU is intended for retrofits or ongoing operation of older machinery that relies on S5 hardware and PROFIBUS networks.
