6ES7314-6EH04-0AB01 compact CPU module

6ES7314-6EH04-0AB01 is a compact CPU module in the Siemens SIMATIC S7-300 series, model number CPU 314C-2PN/DP. This module has powerful processing capabilities and rich functions, suitable for industrial automation scenarios with medium program processing volume, especially for applications with high requirements for process control accuracy and response speed.

In terms of hardware configuration, this module integrates 24 digital inputs and 16 digital outputs, 4 analog inputs and 2 analog outputs, as well as 1 PT100 temperature sensor interface to meet diverse input and output requirements. In addition, it is equipped with 4 fast counters (with a frequency of up to 60 kHz), suitable for high-speed counting and frequency measurement tasks.

In terms of communication, this module supports MPI/DP interfaces (transmission rate of 12 MBit/s) and 2 Ethernet PROFINET interfaces (with dual port switches), making it easy to build industrial Ethernet and achieve data exchange between devices. At the same time, it also integrates a 24V DC power supply, with a 2x40 pole front connector, and requires a miniature memory card as the program storage medium.

This module is suitable for the manufacturing industry, especially the automotive and packaging industries, and can be used as a general automation controller for centralized or decentralized configuration. It supports the integration of technology and motion control, and has diagnostic functions such as buffer storage for the last 100 faults and interruption events, as well as password protection for user programs, ensuring the security and reliability of the system.

In terms of physical characteristics, the module has a black shell color, a net weight of 0.802 kg, a packaging size of 13.20 x 15.30 x 12.70 cm, complies with CCC quality certification, a working voltage of 24V DC, a working temperature range of 0-100 ℃, an output frequency of 10-6000Hz, and can operate stably in harsh industrial environments.

Basic information
Model: 6ES7314-6EH04-0AB0
Series: Siemens SIMATIC S7-300 series
CPU Type: CPU 314C-2PN/DP (Compact)
Firmware version: V3.3
2, Processing performance
Working memory: 192 KB, used for storing user programs and running data.
Retention memory: 64 KB, used to store data that needs to be retained, such as counter values, timer values, etc.
Bit operation processing time: minimum 0.06 µ s, ensuring fast execution of bit logic operations.
Word operation processing time: minimum 0.12 µ s, suitable for data processing and arithmetic operations.
Fixed point operation processing time: minimum 0.16 µ s, providing efficient fixed-point mathematical operation capability.
Floating point operation processing time: minimum 0.59 µ s, supports complex floating-point mathematical operations.
3, Input/output configuration
Digital input/output:
24 digital inputs, supporting multiple voltage and current input types.
16 digital outputs, providing relay or transistor output options.
Analog input/output:
4 analog inputs, supporting voltage and current inputs, with high resolution.
Two analog outputs, providing voltage and current output options.
Special input: 1 PT100 temperature sensor interface for precise temperature measurement.
Counter: 4 fast counters with a frequency of up to 60 kHz, suitable for high-speed counting and frequency measurement tasks.
Pulse output: 4-channel, pulse width modulation up to 2.5 kHz, suitable for applications that require precise control of pulse width.
Positioning function: 1-channel open-loop positioning, supporting simple positioning control tasks.
4, Communication interface
MPI/DP interface: 1, transmission rate of 12 MBit/s, supports DP master/slave functions, can connect up to 124 DP slaves.
PROFINET interface: 2 ports, supports PROFINET IO controller function, real-time communication (RT/IRT), quick start, device hot plugging, isochronous mode, shared device function. Through the PROFINET interface, CPU 314C-2PN/DP can exchange data with higher-level controllers and serve as an intelligent preprocessing unit for the process group.
Other interfaces: SD/Multimedia card slot for storage expansion and backup, convenient for users to store and transfer data.
5, Power supply and physical characteristics
Power supply: Integrated 24V DC power supply to provide stable power supply for the module.
Size: 120 x 125 x 130 mm (WxHxD), compact design for easy installation in limited space.
Weight: 0.802 kg (net weight), lightweight and easy to carry.
Protection level: IP20, suitable for standard industrial environments, with certain dustproof and waterproof capabilities.
Working temperature: -25 ℃ to+60 ℃, capable of stable operation in harsh industrial environments.
6, Function and compatibility

Programming Language: Supports multiple programming languages such as FBD (Function Block Diagram), LAD (Ladder Diagram), STL (Structured Text), etc., making it convenient for users to develop and debug programs.
Diagnostic function: Integrated diagnostic LED, capable of displaying the real-time working status of the module; Fault event buffer (last 100), convenient for users to troubleshoot and diagnose faults.
Security: User program password protection to prevent unauthorized access and modification; Integrate security function blocks (certified) to ensure the security and reliability of the system.
Compatibility: Can be used as a central/distributed controller on PROFIBUS or PROFINET, supporting up to 124 DP slaves or 128 IO devices, with good scalability and compatibility.
7, Application Fields
Manufacturing industry: used for automated production line control to improve production efficiency and quality.
Process control: Suitable for process control in industries such as chemical and energy, achieving precise control and monitoring.
Building automation: used in building control systems to achieve intelligent control of lighting, air conditioning, and other equipment.
Automotive and Packaging Industry: As a general automation controller with centralized or distributed configuration, it is suitable for the automation control needs of the automotive and packaging industry.
These technical parameters comprehensively demonstrate the excellent performance and wide application scenarios of the 6ES7314-6EH04-0AB01 module, providing users with reliable technical support and solutions.

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