6ES7 317-2AK14-0AB0 high-performance central processing unit (CPU)

Siemens 6ES7 317-2AK14-0AB0 is a high-performance central processing unit (CPU) in the S7-300 series PLC, designed specifically for medium to large automation control systems, with excellent data processing capabilities, scalability, and environmental adaptability. This product integrates 1MB working memory and supports high-speed processing of binary instructions in 0.025 μ s and floating-point operations in 0.16 μ s. It can efficiently perform complex logic control, arithmetic operations, and PID regulation tasks. Its core interfaces include one MPI/DP interface (supporting PROFIBUS-DP master/slave mode) and two Ethernet PROFINET interfaces (including dual port switches). Through global data communication, a network consisting of 16 CPUs can be formed to achieve cross device data sharing. The product supports up to 32 S7-300 series module extensions, covering digital/analog input/output, high-speed counting, PWM output and other functional modules. It can connect up to 16384 I/O points (including 1024 centralized I/O) and is suitable for large-scale distributed systems.

Product positioning and core advantages

Belonging to the Siemens S7-300 series PLC, positioned as a high-performance central processing unit (CPU), suitable for medium to large-scale automation control systems.
Emphasis is placed on high-capacity program memory (1MB) and high-speed processing capabilities, particularly adept at handling complex logic control, arithmetic operations, and PID tuning tasks.
Support distributed I/O structure, expandable to 16384 I/O points through PROFIBUS-DP interface, meeting large-scale automation requirements.
Technical Parameter

Processor performance: Binary instruction execution time of 0.025 μ s, floating-point operation of 0.16 μ s, with high-speed data processing capability.
Memory: Built in 1MB working memory, supporting up to 8MB MMC expansion for program and data access.
Communication interface: equipped with 1 MPI/DP interface (supporting PROFIBUS-DP master/slave mode) and 2 Ethernet PROFINET interfaces (supporting dual port switches), supporting multiple industrial communication protocols.
Scalability: Can connect up to 32 S7-300 series modules, covering digital/analog input/output, high-speed counting, PWM output and other functional modules.
Power requirements: 24V DC power supply, built-in power module, supporting external 24V DC power expansion.
function characteristics

Real time control: Supports synchronous mode to ensure consistency of distributed I/O data, suitable for high-precision scenarios such as motion control.
Diagnosis and maintenance: Integrated self diagnostic function, diagnostic buffer can store the last 500 error and interrupt events, supporting remote diagnosis and maintenance.
Safety features: Equipped with overload, short circuit, and over temperature protection functions, meeting industrial grade safety standards.
Software compatibility: Compatible with STEP 7 V5. x and above programming software, supporting programming languages such as SCL and S7-GRAPH, as well as the "Standard/Modular PID Control" software package.
Application scenarios

Widely used in manufacturing industries (such as production line control, machine tool control), energy management (such as wind/solar power monitoring), traffic signal systems, and water treatment equipment.
Especially suitable for scenarios that require high-speed data processing, distributed control, and high reliability, such as automotive manufacturing, petrochemicals, food processing, etc.
Environmental adaptability

The working temperature range is 0-60 ℃, and the storage temperature is -20-70 ℃, suitable for extreme weather conditions.
The protection level meets the IEC 60068-2 standard, with anti electromagnetic interference and shock resistance, and can operate stably in dusty and humid environments.
Certification and Standards

Certified by CE, UL, and cULus, it complies with the EU Low Voltage Directive (LVD) and Electromagnetic Compatibility (EMC) standards.

Our Services:

1,All our products are new and orginal, and of good quality

2,Our prices are very competitive.

3, We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.

4,All inquiries will be valued and will reply in 24.

Packing & Delivery:

1,100% brand New and Original Factory Seal!

2,Warranty:1 year

3,Package: Original packing with cartons.

4,Delivery time: Shipped in 3-7 days after payment

5,All the goods will be tested before shipment