Siemens 6ES7317-2EK14-0AB0 CPU Module 6ES73172EK140AB0

Description:

The Siemens 6ES7317-2EK14-0AB0 CPU Module is a central processing unit used in SIMATIC S7-300 PLC systems to execute automation logic, manage communications, and coordinate I/O operations. Installed in industrial control panels, machine automation systems, and process control environments where mid-level PLC performance and flexibility are required. Maintenance teams and system integrators use this CPU for replacement, retrofit, and system expansion to support reliable control and improved automation performance.

Applications:

The 6ES7317-2EK14-0AB0 CPU Module is used in industrial automation to control machinery, conveyors, packaging systems, material handling equipment, water treatment systems, and building automation. It runs control programs, manages communications with distributed I/O and fieldbus networks, and processes logic for sequencing, data handling, and diagnostics. With its balanced performance and communication features, it supports a broad range of control tasks in manufacturing and process environments.

Technical Specifications:

• Manufacturer: Siemens
• Model / Part Number: 6ES7317-2EK14-0AB0
• Product Type: PLC CPU Module (SIMATIC S7-300)
• CPU Performance: Mid-range S7-300 class
• System Bus: PB-bus backplane for modular I/O
• Memory: On-board program and data memory
• Communication Interfaces: MPI/PROFIBUS DP support via built-in port or modules
• Programming Software: Compatible with STEP 7 (TIA Portal / Classic)
• Supply Voltage: 24 V DC (via PS 307 power supply)
• Indicators: LEDs for RUN, STOP, ERROR, BUS status
• Mounting: Mounted on S7-300 backplane rack
• Protection Rating: IP20 module housing
• Operating Temperature: Industrial specification range
• Application: Logic execution, I/O management, and networked PLC control

Common Replacements:

• Siemens 6ES7317-2AL14-0AB0 
• Siemens 6ES7317-3EK14-0AB0 
• Siemens 6ES7315-2AH14-0AB0