C6925-1004-0000 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff C6925-1004-0000 is part of the C6 Industrial PC Units series and features fanless cooling with a 3.5-inch motherboard. It has 2 RJ-45 Ethernet ports, 4 USB 2.0 ports, one RS232 serial interface, and a DVI-I video interface. This unit supports 24 VDC nominal supply, has a connector rating of 16 A, IP20 protection class, and weighs 1.85 kg.
Internal Product Review
The C6925-1004-0000 is a well-designed industrial PC unit with fanless cooling and a 24 VDC nominal supply. Dual RJ-45 Ethernet ports and four USB 2.0 ports support efficient integration with control hardware and peripheral devices. IP20 protection and operation up to 55 °C make this unit a strong fit for dependable cabinet-based automation.
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Product Description:
The C6925-1004-0000 is an industrial PC manufactured by Beckhoff and positioned within the C6 Industrial PC Units series. Intended for cabinet installation, the device provides centralized control and data processing for motion, I/O, and visualization tasks. It supports use in factory or process automation environments.
The computer is powered from a nominal input of 24 VDC delivered through an 8-pole plug that accepts conductors up to 1.5 mm². Internal distribution is safeguarded by a 16 A connector rating, so peripheral loads can be tapped without exceeding wiring limits. Operation is silent because the aluminum housing relies on a fanless heat-sink layout instead of mechanical airflow; this removes a common failure point and permits mounting in particulate zones. Component derating begins only above 55 °C, enabling full performance throughout most cabinet temperature ranges. Protection against accidental contact and falling debris corresponds to the IP20 classification. A 3.5-inch motherboard carries the processor and memory modules, while a UPS link passes a stabilized 27 V to external backup batteries so data can be written safely during power loss.
For networked applications, the unit includes 2 x RJ-45 Ethernet BASE-T ports that support standard TCP/IP control architectures and real-time fieldbus gateways. Four downstream ports rated at 4 x USB 2.0 accommodate service sticks, HMI touchscreens, or barcode readers, and a 1 x DVI-I output drives a single high-resolution monitor without add-on graphics cards. Legacy integration is addressed by a 9-pin SUB-D fieldbus connector and a separate RS-232 serial interface for point-to-point devices such as weight scales. Weighing only 1.85 kg, the chassis can be fastened to a DIN rail or plate without reinforcement, which simplifies retrofits in cramped electrical enclosures.
