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C6240-1039-0020 Beckhoff

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The C6240-1039-0020 is an industrial PC from the C6 Industrial PC Units series by Beckhoff. It features 4 USB ports, 2 Ethernet ports supporting 10/100/1000BASE-T, and an ATX motherboard form factor. The unit also comes equipped with 2 DVI-D ports, a DisplayPort port, and 3 audio connectors.

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Product Description:

The C6240-1039-0020 is an industrial PC from Beckhoff. It belongs to the C6 Industrial PC Units series. This unit serves as the central computing platform in automated cells, where it runs motion, logic, and visualization tasks that coordinate machinery and plant-floor data flow. By combining control and visualization in one housing, it supports cabinet-based installations where computing resources need to remain close to drives, I/O, and operator interfaces.

The system is built around an ATX motherboard and offers 7 card slots, allowing PCI-based controller or communication cards to be added for custom functionality. This layout supports application-specific expansion without relying on external interface converters. Graphics output is provided through 1 DisplayPort connection and 2 DVI ports, with the DVI interfaces using DVI-D signaling for purely digital transmission. Network connectivity is handled by two gigabit interfaces that follow the 10/100/1000BASE-T standard, so separate physical networks can be used for machine control and supervisory data. Audio connections are provided through three jacks for line-in, line-out, and microphone signals. The minimum permitted conductor cross-section inside the power terminal is 1.5 mm², and the plug has 5 mm pin spacing so standard industrial wiring ferrules fit without strain. Two PS/2 sockets support legacy mouse and keyboard devices.

The front panel provides 4 USB ports for removable media access and peripheral connections. Serial interfacing is available through a single port that uses a 9-pin D-sub connector, making it compatible with established RS-232 diagnostic instruments. That port can also support older serial peripherals still used in industrial equipment. The power entry module contains 5 power socket contacts, which distribute line, neutral, protective ground, and auxiliary signals to the internal supply. Component airflow is maintained when 50 mm of ventilation clearance is kept on both sides of the housing, helping prevent heat buildup during continuous 24/7 operation.

Audio Connectors
3
Computer Core Slots
7
Displayport Ports
1
Dvi Ports
2
Dvi Standard
DVI-D
Ethernet Ports
2
Ethernet Standard
10/100/1000BASE-T
Min Conductor Size
1.5 mm²
Motherboard Form Factor
ATX
Power Socket Contacts
5
Power Socket Spacing
5 mm
Ps/2 Ports
2
Rs-232 Connector
9-pin SUB-D
Rs-232 Ports
1
Usb Ports
4
Ventilation Clearance
50 mm

Frequently Asked Questions about C6240-1039-0020:

Q: How many computer core slots does the C6240-1039-0020 industrial PC have?

A: This unit is designed with seven computer core slots to support multiple add-in cards or expansions as needed.

Q: How many USB ports are available on the C6240-1039-0020?

A: The C6240-1039-0020 offers 4 USB ports for connecting peripherals or external devices.

Q: How many Ethernet ports are provided, and what standard do they support?

A: It features two Ethernet ports compatible with 10/100/1000BASE-T standards for network connectivity.

Q: Which video output ports are present on the C6240-1039-0020?

A: This industrial PC includes one DisplayPort and two DVI-D ports for connecting to display monitors.

Q: What is the motherboard form factor of the C6240-1039-0020 unit?

A: The motherboard uses an ATX form factor, allowing compatibility with standard ATX components.


Internal Product Review

  • ‘‘The C6240-1039-0020 is a Beckhoff industrial PC unit built on an ATX motherboard with 7 computer core slots. Dual 10/100/1000BASE-T Ethernet ports give the platform strong network flexibility for control and visualization tasks. Two DVI-D ports add dependable display connectivity, making this model a capable choice for industrial PC integration.’’

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