The Beckhoff CX8093 Embedded PC is a compact and reliable controller designed for decentralised automation tasks, with integrated PROFINET device functionality for efficient communication in industrial environments. At its core, the CX8093 is powered by a 400 MHz Arm9™ processor, providing the right balance of performance and efficiency for small to medium-sized control applications. It is an excellent choice for machine builders and system integrators who require a compact solution without sacrificing robustness or connectivity.

Equipped with a PROFINET device interface, the CX8093 features two RJ45 ports with an integrated switch, allowing it to be seamlessly incorporated into PROFINET-based networks. This makes it possible to connect the Embedded PC directly to a controller or other field devices while supporting easy daisy-chaining to simplify wiring and reduce infrastructure costs. The PROFINET device role ensures fast and reliable communication with controllers, making the unit well-suited for integration into larger distributed control systems.

Storage and memory resources are designed to handle standard automation tasks. The device comes with 64 MB of DDR2 RAM for program execution and includes a 512 MB microSD flash card for application and data storage, which can be expanded as needed. This ensures sufficient space for typical automation programs and allows users to scale memory capacity to meet their requirements. The system also includes an integrated 1-second UPS, which secures 1 MB of data to the microSD card during short power interruptions, safeguarding critical information and enhancing system reliability.

In terms of programming, the CX8093 supports the IEC 61131-3 standard, allowing engineers to develop applications using common PLC programming languages. This ensures compatibility with established programming practices and provides flexibility for integrating the device into existing automation environments. The included TwinCAT software environment transforms the CX8093 into a fully functional PLC and automation controller, offering deterministic real-time control and synchronisation with connected devices.

The CX8093 also offers versatile connectivity beyond its PROFINET interface. A USB device port is located behind the front flap, providing an additional option for configuration and maintenance. Its bus interface supports seamless expansion with Beckhoff I/O systems, ensuring that the Embedded PC can grow alongside the application’s requirements.

Compact, fanless, and rugged, the CX8093 is designed for continuous operation in demanding industrial environments. Its low power consumption reduces heat output, while its durable design ensures long service life even under challenging conditions. By combining compact design, integrated PROFINET functionality, and flexible expansion capabilities, the CX8093 delivers an efficient and scalable automation solution.

Whether used in machine control, building automation, or process systems, the Beckhoff CX8093 offers dependable performance, flexible connectivity, and secure data handling—making it a reliable choice for modern automation projects.