Product Description:

The C6650-0030 is an industrial PC assembled by Beckhoff for the C6 Industrial PC Units series. This rack-mountable computer serves as the central control platform in automation cells, providing deterministic data processing for motion, I/O, and visualization tasks. Its ATX motherboard accepts standard expansion cards so OEM builders can tailor fieldbus or high-speed acquisition functions to the machine architecture without changing the basic controller.

The enclosure measures 410 x 360 x 201 mm, allowing installation in 19-inch cabinets while still leaving space for cable routing. Power draw is limited to 90 W under typical load, which helps panel designers size supplies and cooling. The PC includes two RJ-45 10/100/1000BASE-T ports, creating separate control and plant networks and reducing broadcast traffic on time-critical Ethernet frames. Inside, there are 7 full-length card slots, and the chassis accepts boards up to 210 mm long, matching most fieldbus masters and GPU accelerators. Continuous operation is permitted up to 55 °C, so the PC can be mounted near heat-generating drives without external chillers. The ATX backplane exposes PCIe and legacy PCI rails, while rear fans maintain airflow through the chassis.

Protection is rated at IP20, which is suitable for closed cabinets where dust is controlled by panel filtration. The unit provides four USB 2.0 ports for local HMI touchscreens and service storage, while two PS/2 jacks retain compatibility with legacy keyboards or pointing devices. A 9-pin RS-232 serial connector links barcode scanners or UPS status lines. The housing withstands shocks up to 5 G during transport, and permitted ambient humidity reaches 95% when condensation is avoided. Video is routed through 1 x DVI-I, 1 x DVI-D, 1 x DisplayPort, allowing either analog VGA conversion or pure digital signaling. Three audio jacks are also included, and the unit has a mass of twelve kilograms.