6ES7317-2EK14-0AB0: Siemens S7-300 Ethernet Module

Belonging to the CPU 317-2 PN/DP product family, the Siemens 6ES7317-2EK14-0AB0 is currently in the PM400: Phase Out Started stage within Siemens’ Product Lifecycle Management, ensuring availability while transitioning to newer platforms. With a compact design weighing just 0.380 kg and dimensions of 12.80 × 15.20 × 5.20 cm, it is engineered for space-efficient installation in industrial control cabinets. Manufactured in Germany, it meets stringent quality standards for durability, accuracy, and long-term operational stability. The dual communication ports enable simultaneous use of PROFIBUS and PROFINET, allowing seamless integration with drives, HMIs, sensors, and third-party devices. This CPU supports advanced diagnostic functions, high-speed processing, and efficient handling of large logic sequences.

<p. Compatible with Siemens STEP 7 software, it offers intuitive configuration, powerful troubleshooting tools, and easy scalability for expanding automation systems. Identified as the CPU 317-2 PN/DP, this model integrates advanced processing capabilities with flexible connectivity options, making it a preferred choice for both discrete manufacturing and process control environments. It features a generous 1 MB work memory for executing demanding programs and supports Siemens Micro Memory Cards for secure program storage. The first interface operates as an MPI/DP port at 12 Mbit/s for PROFIBUS communication, while the second is a high-speed Ethernet PROFINET interface with a 2-port switch for efficient network integration. Whether controlling machinery, managing distributed I/O, or linking with SCADA systems, the Siemens 6ES7317-2EK14-0AB0 delivers stable, precise, and scalable automation performance.

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Marketed as the CPU 317‑2 DP, it combines a generous 1 MB work memory with integrated communications so you can coordinate distributed I/O, HMIs, drives, and supervisory systems with confidence. A Micro Memory Card is required for program and data storage, ensuring secure downloads and easy device replacement. With its first interface supporting MPI/DP at 12 Mbit/s and its second interface operating as a DP master/slave, the Siemens 6ES7317-2AK14-0AB0 provides seamless PROFIBUS connectivity for complex, time‑critical automation tasks in manufacturing, utilities, and material handling.

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The Siemens 6ES7317-2EK14-0AB0 is ideally suited for industries such as automotive manufacturing, food and beverage processing, packaging machinery, and chemical plants, where both performance and reliability are critical. Its integrated PROFINET and PROFIBUS interfaces allow real-time data exchange across a wide range of automation components, ensuring quick response and high productivity. This CPU can manage complex logic control, motion sequences, and safety-critical tasks with precision, making it a versatile choice for medium to large-scale projects. For facilities maintaining existing S7-300 infrastructure, it provides a dependable upgrade path while maintaining backward compatibility with established systems. Choosing the Siemens 6ES7317-2EK14-0AB0 means investing in proven German engineering backed by Siemens’ global support network. Contact us today for competitive pricing and expert guidance to ensure your automation project achieves optimal results.