The Beckhoff C6 Industrial PC Units series is a family of industrial PCs for control cabinet and built-in installation, spanning compact fanless devices through larger cabinet-mounted systems with broader interface and expansion options.
Across the series, the units provide combinations of 24 VDC power input, Ethernet, USB, video outputs such as DVI or DisplayPort, serial interfaces, status LEDs, and grounding provisions for integration into machine and plant control systems. Depending on the model, the series also supports optional interfaces, plug-in card expansion, integrated UPS functions, drive access, or service-oriented features such as Beckhoff Device Manager and replaceable maintenance components. The product family includes both highly compact DIN-rail or book-mount formats and larger Industrial PC housings intended for control cabinet use, allowing the hardware platform to be matched to space, performance, and connectivity requirements. The C6 series is designed as a scalable industrial computing platform for automation applications that require robust installation options, standardized PC interfaces, and model-dependent expansion capability within Beckhoff control architectures.
