Siemens SIMATIC S7-300 Input/Output module, 2-port switch, 24V Part number 6ES7317-2FK14-0AB0

Product Overview

The Siemens 6ES7317-2FK14-0AB0 is a SIMATIC S7-300 series CPU (CPU 317F-2 PN/DP) featuring 1.5 MB data work memory, an MPI/DP interface (12 Mbit/s), and a PROFINET/Ethernet interface with integrated 2-port switch. Optimised for fault-tolerant, high-availability automation systems, it supports redundant system design and high-performance control tasks.

Key Features

• High-performance CPU for the SIMATIC S7-300 automation system
• Work memory: 1.5 MB (1536 kB) for complex applications
• Communication interfaces: MPI/DP (12 Mbit/s) and PROFINET/Ethernet with 2-port switch
• Designed for fault-tolerant systems (F-series) and high-availability operations
• Compact footprint and DIN-rail mounting compatibility
• Compatible with SIMATIC STEP 7 engineering tools and memory modules

Technical Specifications

• Product Series: SIMATIC S7-300 (F-series CPU 317F-2 PN/DP)
• Article Number: 6ES7317-2FK14-0AB0
• Work Memory (Data): 1.5 MB (1536 kB)
• Interfaces: MPI/DP (12 Mbit/s) and PROFINET/Ethernet with 2-port switch
• Supply Voltage: 24 V DC
• Dimensions (approx.): 40 × 125 × 130 mm
• Weight (approx.): 340 g

Compliance & Certifications

• Manufactured by Siemens in accordance with SIMATIC system standards
• Complies with IEC/EN standards for programmable logic controllers and industrial automation systems

Applications

Ideal for use in fault-tolerant and high-availability automation tasks within manufacturing plants, critical infrastructure, process control and machine automation. Suitable where Ethernet/PROFINET connectivity and robust CPU performance are required within the SIMATIC S7-300 system.