Product Description:

The C6920-1114-0050 is a fan-assisted industrial PC produced by Beckhoff and assigned to the C6 Industrial PC Units series. Intended for DIN-rail or cabinet mounting, this unit serves as a deterministic control platform that executes PLC logic, HMI graphics, and data logging for distributed machinery on the plant floor. Its low-profile housing allows placement close to I/O terminals, minimizing latency between the CPU and field modules in automated packaging, material handling, and process applications.

Networking and peripheral interfaces dominate the front panel. Two Gigabit controllers provide 2 x 10/100/1000BASE-T links, while four ports deliver 4 x USB 2.0 for input devices or storage. The logic section is energized through a 22-30 VDC supply range, permitting direct tie-in to 24-volt control buses. Continuous service is supported between 0 to +55 °C, so the PC can sit beside drives without extra cooling. During impacts, it withstands 5 G, 30 ms. Further interfaces include a DVI-I output for local visualization, a 9-pin D-Sub for RS-232 servicing, and a second 9-pin D-Sub reserved for fieldbus use.

Mechanical stability is supported by vibration resistance of 10-58 Hz: 0.035 mm; 58-500 Hz: 0.5 G, allowing the chassis to tolerate continuous machine vibration. Protection level IP20 indicates finger-safe openings and requires installation inside a control cabinet when airborne contaminants are present. The computing core resides on a 3.5-inch motherboard cooled by 2 internal fans that draw air longitudinally through the enclosure. An 8-pole power plug secures the incoming DC, and the storage medium remains operable between -25 and +65 °C, supporting data retention during overnight plant shutdowns. The internal layout is compact, which helps the unit fit neatly into space-limited cabinet installations.