The Beckhoff C6640-0050 Control Cabinet Industrial PC is a powerful and reliable computing platform designed for demanding automation environments. Built around an Intel® Celeron® G3900 dual-core processor running at 2.8 GHz, it offers the processing power required to manage a wide variety of industrial applications, from standard control tasks to data processing and supervisory functions. With its combination of robust construction and reliable performance, the C6640-0050 provides an excellent entry-level option within Beckhoff’s industrial PC portfolio.

The stainless-steel-based housing of the C6640-0050 ensures mechanical stability while maintaining a professional and durable appearance. Rated at IP20, the unit is intended for installation within control cabinets, where it is protected from dust and accidental contact. Despite its solid build, the design remains compact, with dimensions of 371 × 336 × 198 mm (14.6″ × 13.2″ × 7.8″), allowing the device to fit efficiently into cabinet layouts without taking up excessive space.

Weighing 11 kg in its basic configuration, the C6640-0050 is engineered for stability and long-term reliability. The system is specified to operate within an ambient temperature range of 0 to 55 °C, ensuring dependable performance in typical industrial environments. This makes it a suitable choice for manufacturing, process control, and building automation applications where continuous operation is critical.

Performance is anchored by the Intel® Celeron® G3900 processor, featuring two cores that provide sufficient capability for TwinCAT-based automation systems (up to TwinCAT 2 and TwinCAT 3 runtime class 50). This makes the C6640-0050 well-suited to standard PLC applications, visualisation tasks, and other automation duties that do not require high-end computing power. For users seeking a balance between cost efficiency and dependable functionality, it provides an ideal solution.

The modularity of Beckhoff’s C66xx series ensures that the C6640-0050 can be equipped with a range of expansion options to match application requirements. As with other Beckhoff Industrial PCs, it can be configured with additional memory, storage, and interfaces, providing flexibility for specific project needs. Its design is intended to grow with the demands of the application, offering a future-ready platform that integrates seamlessly with Beckhoff’s automation ecosystem.

Beyond its technical specifications, the C6640-0050 offers the reliability expected of an industrial PC designed for 24/7 operation. It enables engineers to centralise automation and computing tasks within a robust hardware platform, reducing system complexity while enhancing efficiency.

In summary, the Beckhoff C6640-0050 is a compact, rugged, and reliable industrial PC tailored for control cabinet use. With its Intel® Celeron® G3900 processor, stainless-steel housing, broad operating temperature range, and modular expansion capability, it provides a solid foundation for automation systems that demand dependable performance and long-term durability.