Control technology

Use our broad portfolio of control technology to equip your system for the IIoT and Industry 4.0 with PLCnext Technology. Work with your preferred programming languages, whether IEC 61131-3 or high-level languages such as C/C++, C#, or MATLAB® Simulink®, in real time. Integrate open source code and apps, or network with PLCnext Control via cloud connections.

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Why you should use our control technology:

PLCs with different performance classes and optimized for various fields of application enable ideal adaptation to your automation task
Connection to various cloud services such as Proficloud.io allows you to analyze your global machine and system data
PLCnext Control can be tailored to your specific application using open source software and apps
Open Linux operating system and support for high-level languages including an optimized development environment
Tailored extensions of the PLC functionality and modularity of the I/Os enable custom-fit automation systems

New products

I/O module for temperature measurement for the Axioline F remote I/O system

Axioline Smart Elements with serial interface (RS-232/RS-485) and extended scope of functions

PLCnext Control for energy applications

Controller for critical infrastructures

A scalable and secure control system based on PLCnext Technology: this controller has been specially developed for harsh environments in power generation and distribution. The system can be extended with smart software solutions and specially certified I/Os.

Main features

Extended temperature range of -40 to +70°C
EMC requirements in accordance with IEC 61850 Class H
Extended device monitoring with integrated watchdog and live relay contact
3 independent Ethernet interfaces
IEC 60870-5-101 and IEC 60870-5-104 remote control protocols integrated

Your Advantages

High-availability PLCnext Control for power generation and distribution
Developed for extreme environmental conditions in accordance with IEC 61850-3
Compact and modular I/O system for easy extension
Cybersecurity in accordance with IEC 62351-3 and IEC 62443 (SL2)
Easy function extension with apps from the PLCnext Store

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Virtual PLCnext Control

Efficient and flexible control solutions

Virtual PLCnext Control offer greater scalability, flexibility, and cost efficiency in automation. As software in an OCI container, they enable seamless integration, combine OT and IT security, and increase the hardware independence of your control solution.

Main features

System architecture based on the open PLCnext Technology ecosystem
Programming in accordance with IEC 61131-3 and high-level languages such as C++, C#, and Matlab
PROFINET controller and/or device
Configuration using web-based management
Virtual PLCnext Control in OCI container

Your Advantages

Software-based control system with open PLCnext Technology architecture
Easy scaling and adaptation to new requirements without physical retrofitting
Direct connection to IT systems, cloud services, and IIoT platforms for data-driven applications
Minimizes investment costs as no special hardware is required
Maximum cybersecurity with container-based technology

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I/O module for temperature measurement

Connection of resistance temperature detectors

The module is designed for use in an Axioline F I/O station. It is used to acquire signals from resistance temperature detectors in potentially explosive areas, zone 0 and zone 1. The module supports all common platinum and nickel sensors.

Main features

8 analog input channels for connecting resistance temperature detectors (RTDs)
Linear inputs up to 10 kΩ
Extended temperature range of -40°C ... +70°C
Intrinsically safe inputs
Connection of sensors in 2-, 3-, and 4-conductor technology

Your Advantages

Meets the requirements of any application involving the connection of all common RTDs and linear resistance inputs
Application flexibility and greater sensor distances through the use of 2-, 3-, and 4-conductor technology
High reliability due to an extended temperature range
Connection to RTD sensors in zones 0 and 1

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I/O modules with serial interface

Versions with extended functionality

These Axioline Smart Elements enable the operation of standard I/O devices with serial interfaces on a bus system. At the same time, transmission speeds of up to 230,400 bps are possible on the serial interface. The Modbus/RTU protocol is also supported, among others.

Main features

One serial input and output channel
RS-485 interface or RS-232 interface
Number of data bits, stop bits, and parity can be set
Various protocols supported
Modbus/RTU client and server support
61 bytes of serial interface data can be transmitted per cycle

Your Advantages

Fast retrieval of data transmitted via the serial interface
Targeted filtering out of Modbus/RTU telegrams via adjustable address filter
Optimum adaptation to the response time of Modbus/RTU servers
Significant space savings in the control cabinet with the modularly combinable I/O system

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Scalable PLCnext Control in different performance classes

Open and innovative – modular PLCnext Control from the Axiocontrol series

The robust Phoenix Contact Axiocontrol series features several PLCs in various performance classes for PLCnext Technology. They are designed for programming with high-level languages, as well as classic IEC 61131-3 languages.
The PLCs can be extended with modules for the Axioline and Inline IP20 I/O systems. Furthermore, you can also add further hardware functions, such as an additional Ethernet port or safety and AI functions, to the left of the AXC F 2152 and AXC F 3152 PLCnext Control.

Security is based on a Trusted Platform Module (TPM) where user certificates can also be stored. The controllers in this series are the first PLCs to be certified by TÜV Süd to IEC 62443-4-1 ML 3 Full Process Profile in combination with IEC 62443-4-2. This confirms that the Secure Development Life Cycle was fully applied in developing PLCnext Control. Product certification in accordance with IEC 62443-4-1/-4-2 confirms that a product has been developed safely and provides information about which technical safety requirements have been implemented. Activating the security profile also gives you access to an extensive range of security level 2 (SL2) functions.

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Hardware-independent, scalable Virtual PLCnext Control

Virtual PLCnext Control – the future of automation

The new Virtual PLCnext Control product portfolio is revolutionizing industrial automation by introducing software-based controllers in the form of OCI containers. This technology enables you to abstract control tasks from physical devices and execute them on high-performance computer architectures, providing flexibility, scalability, and cost efficiency. Virtual PLCnext Control provides a familiar environment with the same functions and programming options as the hardware-based PLCnext Control. The main advantages include a hardware-independent software product lifecycle, the convergence of IT and OT, the scalability of resources, and easy maintenance and updates using proven IT administration processes. These features make Virtual PLCnext Control a future-proof solution for industrial automation.

More about Virtual PLC

Seamless IT/OT integration

Data-centered and flexible – PLCnext Control for modern edge computing applications

To enable the efficient, cloud-based use of data from the field, PLCnext Control for edge applications offers the option of implementing high-performance, intelligent IoT solutions directly at the point of data generation. This consistently bridges the gap between the IT and OT worlds. Containerized control and open interfaces make integration into existing IT infrastructures particularly straightforward.

With a full-fledged Linux Ubuntu Pro operating system and easy integration of software tools such as Node-RED, local dashboards, and a time series database, development and provision times can be significantly reduced. Processing data directly on the device enables fast, reliable, and latency-free information flows. Management is carried out conveniently via a web-based management tool. The edge system is designed for continuous industrial operation and also supports demanding applications such as AI-based anomaly detection and autonomous systems.

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High-performance PLCnext Control

Safe and redundant – PLCnext Control for large networks

High-performance controllers for PLCnext Technology enable you to realize automation applications that place high demands on safety or availability, for example. For applications requiring a high safety level, play it safe with our safety controllers up to SIL 3. They combine a very high level of safety, due to the use of two independent CPUs, with a high-performance four-core system, which can operate very large networks with up to 300 safety-related devices.

Redundant control technology helps you to reduce downtimes, work cost-effectively, and also avoid potential dangers, such as in tunnels or at airports. The integrated redundancy function based on fiber optics means that the process is not interrupted if one controller fails or is replaced. The RFC controller is based on PROFINET and establishes system redundancy automatically with AutoSync Technology.

Both RFCs feature a simple user interface with improved handling with a resistive touch screen. This ensures a high level of monitoring.
With the embedded OPC UA server, the PLCs are already equipped to handle future demands today with the use of a standardized communication protocol.

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PLCnext Control with connected I/O modules

Robust and scalable – PLCnext Control for energy applications

PLCnext Control is a scalable and safe control system based on PLCnext Technology. This controller has been specially designed for harsh environments in power generation and distribution and can be extended with smart software solutions and certified I/Os.

The PLCnext Control features an extended temperature range of -40°C to +70°C and meets the EMC requirements in accordance with to IEC 61850 Class H. In addition, the extended device monitoring function with integrated watchdog and the live relay contact ensure additional safety.

With three independent Ethernet interfaces and integrated remote control protocols (IEC 60870-5-101 and IEC 60870-5-104), the controller is ideal for use in critical infrastructures.

PLCnext Control enables automation applications with high requirements on safety and availability. Designed for extreme environmental conditions and equipped with advanced cybersecurity, this controller is a reliable solution for critical infrastructures. Thanks to the compact and modular I/O system and easy extension with apps from the PLCnext Store, you can design your applications flexibly and efficiently.

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PLCnext Technology Starterkit

Start with PLCnext Technology now!

Enter the open world of PLCnext Technology and take inspiration from the functionality, operation, and exceptional performance. Have fun, and good luck with your programming.

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Automation system with PLCnext Control and various I/Os

High modularity in the automation system with I/Os

Do you need I/Os for your automation system? With the extensive portfolio of I/O modules, PLC stations which optimally implement the respective application requirements can be set up in accordance with the modular principle. You can then connect the block-modular I/O modules from the Axioline F product family as well as the Axioline Smart Elements, which can be assembled flexibly in a confined space, to an Axiocontrol series PLCnext Control. In addition to digital and analog modules, the I/O portfolio also includes various function modules. Some Axioline F modules are also available in versions for very harsh ambient conditions.

Are you already using the Inline I/O system from Phoenix Contact for the automation of your systems and would you like to benefit from additional advantages in the future by upgrading to the PLCnext Technology ecosystem? The Inline adapter terminal allows you to outfit an existing I/O station easily with a PLCnext Control, thereby enabling the successive modernization of an existing system.
The appropriate I/O functions can be selected and the I/O station configured quickly and without errors using the Project+ software.

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PLC extensions for safety, Ethernet, and INTERBUS

Extend PLCnext Control functionality

Extend the functions of your PLCnext Control (AXC F 2152 or AXC F 3152) with a safety, Ethernet, or AI module that can be aligned to the left of the controller, for example. This allows you to provide an additional Ethernet interface and to optimize your controller for applications with artificial intelligence and machine learning. The left-aligning PROFIsafe extensions are fully functional safety-oriented PLCs that extend the functional scope of your PLCnext Control for safety applications up to SIL 3. Connect up to three modules to your PLC with an additional extension module.

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Use the additional parts of the PLCnext Technology ecosystem

PLCnext Engineer – engineering software in accordance with IEC 61131-3

The flexible PLCnext Engineer software platform provides you with a free software tool that combines all the engineering tasks associated with PLCnext Control in a single tool. The software enables configuration, programming in accordance with IEC 61131-3, safety programming, visualization, and diagnostics, and can be expanded with additional functions and interfaces using add-ins.
PLCnext Engineer makes it possible to call up high-level language programs or MATLAB® Simulink® models and to commission and manage these on a PLCnext Control. High-level language code is thus conveniently combined with the standard automation.

To the software

PLCnext Community – benefit from crowd knowledge

Through simple cloud integration, the option to use open source software, and the constantly growing expertise of the PLCnext Community, you will benefit from new forms of collaboration. Benefit from information, support, and useful resources for PLCnext Technology. Or post a question in the forum and receive answers from our experts and other users. Find FAQs, watch tutorials, and benefit from our presence on GitHub, Instagram, and LinkedIn. Read about exciting applications and find out more about industry trends and use cases in the Maker's Blog.

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PLCnext Store – the digital marketplace for automation

The PLCnext Store offers software applications (apps) with which you can immediately and easily extend the functionality of a PLCnext Control. The open nature of the store also allows third-party providers to sell the apps that they have developed. With the PLCnext Store, you have a variety of apps for any application available – from software libraries for accelerated programming to pre-programmed apps that require no programming knowledge to use.

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E-paper

New PLCnext Technology e-paper

This first interactive e-paper on PLCnext Technology provides you with all the information you need in one place.
You will find buttons throughout this e-paper that enable further interaction. Be inspired by exciting applications. Take a closer look at our hardware with 3D images. Find out about products in our web shop or learn more about all four parts of the ecosystem. Plus, there are plenty of related links and embedded videos on all your favorite topics.

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