Description
Built for direct integration into standard 19-inch rack enclosures, the BECKHOFF C3340-0070 is a high-performance industrial 19-inch Panel PC engineered for complex visualization, control, and computational tasks in demanding factory environments. This system features a rugged stainless steel-based housing paired with an aluminum front bezel and a lockable front flap to protect internal components and drives from unauthorized access and environmental contaminants.
The unit integrates a 15-inch display with a resolution of 1024 x 768 pixels, supplemented by an integrated front keyboard containing 12 function keys, cursor controls, numeric input, and 10 dedicated PLC keys equipped with status LEDs. Under the hood, the system is designed around an ATX motherboard supporting 6th and 7th generation Intel processors, extensive RAM expandability, and multiple PCIe and PCI slots, allowing seamless integration of fieldbus cards and specialized industrial communication modules.
Features
- Rugged physical construction featuring a stainless steel chassis and an aluminum front plate.
- Integrated front keyboard with 12 function keys, full numeric keypad, cursor keys, and 10 custom slide-in label PLC keys with built-in LEDs.
- High-density motherboard supporting scaling options from Intel Celeron up to Intel Core i7 processors.
- Versatile expansion options with multiple full-length PCI and PCIe slots for legacy and modern system integration.
- Built-in SATA RAID 1 controller for hardware-level data redundancy and system reliability.
- Excellent environmental resilience, offering IP65 protection on the front face.
Applications
- Automotive manufacturing and assembly line master control.
- Power generation and distribution facility monitoring.
- Process technology and chemical plant supervisory control.
- High-performance testbench and machine tool operation.
Technical Specifications
| Manufacturer |
Beckhoff Automation |
| Part Number / Model |
C3340-0070 |
| Device Type |
19-inch Built-in Industrial Panel PC |
| Housing Material |
Stainless steel housing, aluminum front, lockable front flap |
| Display Size & Resolution |
15-inch active matrix LCD, 1024 x 768 pixels |
| Keyboard Interface |
12 function keys, Escape, Enter, numeric keys, cursor keys; 10 PLC keys with LED |
| Motherboard |
ATX motherboard for 6th/7th generation Intel Celeron, Pentium, Core i3/i5/i7 |
| Processor Options |
Intel Celeron G3900 2.8 GHz (2 cores) up to Intel Core i7 7700 3.6 GHz (4 cores) |
| Memory Capacity |
4 GB DDR4 RAM (scalable up to 64 GB) |
| Storage / RAID |
3.5-inch Hard Disk (1 TB to 4 TB), SSD, or CFast; on-board SATA RAID 1 controller |
| Disk Drive |
Multi-DVD drive |
| Ethernet Interface |
2 x 100/1000BASE-T on-board ports |
| Protection Rating |
Front side: IP65, Rear side: IP20 |
| Operating Temperature |
0 to 55 degC |
| Power Supply |
100 to 240 V AC or 24 V DC (UPS options available) |
| Supported Operating Systems |
Windows 7, Windows Embedded Standard 7, Windows 10 IoT Enterprise, Windows Server 2016 |
| Dimensions (W x H x D) |
48.27 cm x 35.5 cm x 28.2 cm |
| Weight |
18.5 kg |
Expansion Slots
| Slot Type |
Quantity |
Specification / Max Length |
| PCIe x1 |
2 |
Up to 240 mm long cards |
| PCIe x4 |
1 |
Up to 240 mm long cards |
| PCIe x16 |
1 |
Up to 240 mm long cards |
| PCI |
2 |
Full-length cards |
| PCIe x4 (Alternative) |
1 |
Full-length cards |
Connections and Interfaces
| Port Connection |
Available Interfaces |
| USB Ports |
4 x USB 3.0, 10 x USB 2.0 |
| Video Outputs |
2 x DVI, 1 x DisplayPort |
| Serial Ports |
4 x RS232 (1 standard, 3 optional) |
| Legacy Inputs |
PS/2 Keyboard and Mouse ports |
Installation Guidelines
-
Mounting: Unit is designed to be installed into a standard 19-inch racking panel. Ensure the mounting rack can support the 18.5 kg dry weight of the PC.
-
Cooling: Maintain sufficient clearance at the rear of the unit to allow the exhaust fan to maintain airflow. Internal temperature must not exceed 55 degC during operation.
-
Power & Grounding: Connect the chassis ground stud securely to the cabinet common ground rail. Use verified, clean power input sources matching the technical rating plate (24 V DC or 100-240 V AC).