C6930-1156-0050 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff C6930-1156-0050 is part of the C6 Industrial PC Units series and features 2 Ethernet ports with 100/1000BASE-T standard. This industrial PC is rated for IP20 protection, has 4 USB ports, and provides a DVI video output. It operates with a supply voltage of 24 VDC and includes 2 PCIe module slots.
Internal Product Review
The C6930-1156-0050 is a well-engineered Beckhoff industrial PC unit with IP20 protection and a 24 VDC supply. Dual 100/1000BASE-T Ethernet ports and 4 USB ports support efficient integration across machine control and data handling tasks. Two PCIe module slots and operation up to +55 °C give the platform excellent flexibility for demanding cabinet installations.
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Product Description:
The C6930-1156-0050 industrial PC is manufactured by Beckhoff as part of the C6 Industrial PC Units series. Installed on a DIN rail inside control enclosures, it serves as the main CPU for PLC logic, HMI software, and edge analytics in production machinery. The unit consolidates machine control, data acquisition, and network routing to reduce panel space and wiring complexity. Its low-voltage power input allows it to be used alongside sensor networks, while integrated Ethernet links connect the controller to supervisory systems and drive-level fieldbuses.
Plant power supplies feed the computer with 24 VDC through an eight-pin connector rated for 8 A and sized for conductors up to 1.5 mm². The fanless housing has an IP20 ingress protection rating, so the unit is intended for installation in enclosed cabinets where airflow is controlled. Electronics remain functional at ambient temperatures up to +55 °C, and relative humidity may reach 95% without condensation, supporting operation in warm and damp production areas. Two internal PCIe Mini Card slots permit expansion with fieldbus or wireless modules, and the power connection uses screw terminals for secure wiring.
Networking is handled by two RJ45 ports that operate at 100/1000BASE-T data rates, and Ethernet cable runs can extend up to 100 m to remote switches. Four USB Type-A connectors support service peripherals, one RS-232 serial port allows integration of legacy devices, and a DVI interface drives an external operator panel. During transport and installation, the electronics withstand mechanical shocks of 5 G and vibrations typical of factory floors. The motherboard includes an integrated TPM with fTPM 2.0 enabled for secure key storage used by encrypted protocols and licensing, and two PCIe slots accept I/O or GPU adapters when additional processing or fieldbus interfaces are needed.
