C6920-1054-0040 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff C6920-1054-0040 is part of the C6 Industrial PC Units series and features a 24 VDC power supply with a 16 amp fuse rating. This unit offers 2 gigabit Ethernet ports, 4 USB 2.0 ports, and 1 DVI-I video output. It has an IP20 protection class, includes 2 fans for cooling, and comes with one RS232 serial port.
Internal Product Review
The C6920-1054-0040 is a Beckhoff industrial PC unit built for dependable control applications with 24 VDC power and IP20 protection. Dual 10/100/1000BASE-T Ethernet ports and a DVI-I video output support efficient networking and straightforward visualization integration. A 5 G shock resistance rating adds strong value for stable industrial computing.
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Product Description:
The C6920-1054-0040 industrial PC is produced by Beckhoff as part of the C6 Industrial PC Units series. It combines CPU, fieldbus interfaces, and storage in a compact housing intended for mounting inside control cabinets. Within an automation cell, the unit runs real-time operating systems that execute PLC logic, motion control, and visualization tasks, thereby coordinating drives, sensors, and higher-level networks from a single embedded platform.
High-speed data exchange is handled by 2 x 10/100/1000BASE-T Ethernet interfaces; one is tied to the X102 chipset while the second is routed through the X103 PCIe lane, making it possible to separate real-time control traffic from office data. Four front-mounted 4 x USB 2.0 sockets permit removable storage, service keyboards, or camera adapters, and the integrated 1 x DVI-I port supports digital or analog displays for local monitoring. A compact motherboard in the 3.5 in format leaves room for two axial fans, while the rear panel carries an 8-pin power connector that locks against vibration. Additional connectivity includes a single RS-232 D-Sub-9 port for legacy devices and four threaded mounting holes that align the chassis with control-cabinet rails.
The system operates from a 24 VDC source and is safeguarded by a 16 A fuse that opens under excess current. The housing is rated IP20, which provides finger-safe openings but no dust sealing, so installation inside a cabinet is required. The aluminum housing withstands acceleration loads of 5 G applied for 30 ms without functional interruption, protecting solid-state drives and connectors during transport. Maintaining 5 cm of free space around the ventilation grids preserves the thermal margin specified for the internal fans. These electrical, mechanical, and environmental characteristics support deployment of the PC as a machine-level controller positioned close to moving mechanisms.
