The Siemens 6ES7317-2EK14-0AB0 is a high-performance SIMATIC S7-300 CPU 317-2 PN/DP central processing unit. It is designed for managing large-scale, complex automation tasks requiring extensive program data storage and dual-protocol network communication.
The processor integrates 1 MB (1024 KB) of working memory, which requires non-volatile loading and storage using SIMATIC Micro Memory Cards (MMC). Its instruction execution speed is extremely fast, with a standard bit operation execution time of only 0.025 µs (25 nanoseconds).





