Description
Engineered for demanding industrial control environments, the BECKHOFF C3350-0070 integrates a high-performance ATX motherboard into a robust 19-inch built-in housing. This industrial panel PC features a built-in 15-inch display with a resolution of 1024 x 768 pixels, combined with an alphanumeric US-layout keyboard and 10 dedicated PLC keys with LED indicators. Built for durability, the unit features a stainless steel based housing with an aluminum front and a lockable front flap to protect user interfaces in harsh plant environments.
Driven by an Intel Celeron G3900 2.8 GHz dual-core processor, the BECKHOFF C3350-0070 provides stable and deterministic control for TwinCAT 2 and TwinCAT 3 runtime systems. Its versatile motherboard architecture supports up to 6th and 7th generation Intel processors, ensuring long-term compatibility and scalability. System reliability is further enhanced by an on-board SATA RAID 1 controller and generous physical expansion options via PCIe and PCI slots, allowing seamless integration of specialized industrial communication cards and fieldbus interfaces.
Features
- Rugged stainless steel housing equipped with an aluminum front panel and a lockable front flap.
- Integrated 15-inch display with a native 1024 x 768 resolution.
- Alphanumeric PC keyboard (US layout) and 10 integrated PLC function keys with LED status indicators.
- Flexible expansion capabilities supporting both PCIe (PCI Express) and legacy PCI cards.
- Dual on-board 100/1000BASE-T Ethernet interfaces for independent network segmenting.
- SATA RAID 1 controller on-board to ensure high data availability and redundant storage profiles.
Applications
- Automotive assembly line visualization and machine control.
- Heavy industrial process monitoring and SCADA systems.
- Power generation and distribution control panels.
- Custom test bench automation and lab instrumentation systems.
Technical Specifications
Category
Technical Parameter
Value / Specification
| Manufacturer |
Beckhoff Automation |
C3350-0070 |
| Device Type |
19-inch Built-in Industrial PC |
C3350 |
| Housing Material |
Stainless steel based housing with aluminum front and lockable front flap |
IP65 (front side), IP20 (rear side) |
| Operating Temperature |
0 to 55 degC |
15-inch / 1024 x 768 pixels |
| Keyboard Layout |
Alphanumeric PC keyboard in US layout; 10 PLC keys with LED and slide-in labels |
Intel Celeron G3900 2.8 GHz, 2 cores (TC2, TC3: 50) |
| Motherboard |
ATX motherboard for 6th/7th generation Intel Celeron, Pentium, Core i3/i5/i7 |
4 GB DDR4 RAM |
| Expansion Slots |
2 x PCIe-x1, 1 x PCIe-x4, and 1 x PCIe-x16 (for up to 240 mm cards); 2 x PCI and 1 x PCIe-x4 (for full-length cards) |
2 x 100/1000BASE-T on-board |
| Storage Controllers & Drive |
On-board SATA RAID 1 controller; 3.5-inch 1 TB Hard Disk |
4 x USB 3.0, 2 x DVI, 1 x DisplayPort, 1 x RS232, PS/2 keyboard and mouse |
| Power Supply |
100 to 240 V AC |
48.27 cm x 44.4 cm x 28.2 cm |
| Weight |
19 kg (Shipping weight: 21 kg) |
Compatible with standard industrial operating systems and TwinCAT runtime environment |
Connections and Interfaces
| Interface Type |
Quantity |
Function / Connection Type |
| USB 3.0 |
4 |
External peripheral connections |
| DVI |
2 |
External secondary display outputs |
| DisplayPort |
1 |
High-resolution digital display output |
| RS232 |
1 |
Serial interface (DB9) for legacy hardware and sensors |
| Ethernet |
2 |
RJ45 100/1000BASE-T on-board interfaces |
| PS/2 |
2 |
Dedicated keyboard and mouse input ports |
Installation Guidelines
-
Mounting: Ensure the device is installed in a cut-out profile matching the 19-inch standard parameters. Secure all rear mounting clamps to maintain the IP65 ingress protection rating on the front panel.
-
Grounding: Connect the functional earth terminal on the rear of the housing to the central grounding point of the control cabinet using a low-impedance conductor.
-
Ventilation: Provide a minimum clearance of 50 mm above and below the device inside the enclosure to facilitate natural convection and prevent heat build-up.
-
Cabling: Maintain separation between high-voltage power cables and signal/communication cables to prevent electromagnetic interference (EMI).