Siemens 6ES7315-2AH14-0AB0 Programmable Logic Controller CPU Module

Siemens 6ES7315-2AH14-0AB0 is a SIMATIC S7-300 CPU 315-2 DP central processing unit with an MPI interface and an integrated 24 V DC power supply, designed for compact industrial automation tasks. It provides 256 KB of working memory for program code and data, and a second DP interface that can operate as either a DP master or DP slave to support flexible Profibus DP networks. A Micro Memory Card is required to store the program and data, and the module is typically programmed with Siemens STEP 7 in S7-300 projects. As a member of the S7-300 family, the 315-2 DP CPU delivers deterministic performance in small to mid-sized automation applications that need reliable MPI communication alongside a second DP connection for expanded communication and I/O options.