Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The BECKHOFF C3620-0070 is a built-in Panel PC designed for industrial control, operator interfacing, and machine automation tasks. Engineered with a durable stainless steel built-in housing and an aluminum front, this industrial computing unit integrates a display and a modular ATX motherboard platform to support demanding visualization and control applications in industrial environments.
Featuring a 12-inch display with an 800 x 600 resolution, the C3620-0070 provides a reliable operator interface surface combined with robust processing architecture. It is equipped with expansion slots, dual on-board Ethernet interfaces, and multiple USB and video ports, making it suitable for integration into control cabinets and operator consoles where high computing performance and expansion flexibility are required.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | C3620-0070 |
| Device Type | Built-in Panel PC |
| Product Status | Regular delivery (not recommended for new projects) |
| Housing | Stainless steel built-in housing with aluminum front |
| Parameter | Specification |
|---|---|
| Processor | Intel Celeron G3900 2.8 GHz, 2 cores (TwinCAT 2/3 performance factor: 50) |
| Motherboard | ATX motherboard for 6th/7th generation Intel Celeron, Pentium, Core i3/i5/i7 |
| Memory | 4 GB DDR4 RAM |
| Parameter | Specification |
|---|---|
| Display Size and Resolution | 12 inches, 800 x 600 pixels |
| Ethernet | 2 x 100/1000BASE-T on-board |
| Mass Storage | Hard disk, 3.5-inch, 1 TB |
| RAID Controller | On-board SATA RAID 1 controller |
| Interfaces | 4 x USB 3.0, 2 x DVI, 1 x DisplayPort, 1 x RS232, PS/2 keyboard and mouse |
| Expansion Slots | 2 x PCIe-x1, 2 x PCIe-x4, 1 x PCIe-x16, 2 x PCI (for plug-in cards up to 220 mm long) |
| Parameter | Specification |
|---|---|
| Power Supply | 100 to 240 V AC |
| Protection Rating | Front side IP65, rear side IP20 |
| Operating Temperature | 0 to 55 degC |
| Parameter | Specification |
|---|---|
| Dimensions (L x W x H) | 20.1 cm x 38.8 cm x 32.4 cm |
| Weight | 11.5 kg (basic configuration) |
Global Express Shipping
Returns & Warranty

The BECKHOFF C3620-0070 is a built-in Panel PC designed for industrial control, operator interfacing, and machine automation tasks. Engineered with a durable stainless steel built-in housing and an aluminum front, this industrial computing unit integrates a display and a modular ATX motherboard platform to support demanding visualization and control applications in industrial environments.
Featuring a 12-inch display with an 800 x 600 resolution, the C3620-0070 provides a reliable operator interface surface combined with robust processing architecture. It is equipped with expansion slots, dual on-board Ethernet interfaces, and multiple USB and video ports, making it suitable for integration into control cabinets and operator consoles where high computing performance and expansion flexibility are required.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | C3620-0070 |
| Device Type | Built-in Panel PC |
| Product Status | Regular delivery (not recommended for new projects) |
| Housing | Stainless steel built-in housing with aluminum front |
| Parameter | Specification |
|---|---|
| Processor | Intel Celeron G3900 2.8 GHz, 2 cores (TwinCAT 2/3 performance factor: 50) |
| Motherboard | ATX motherboard for 6th/7th generation Intel Celeron, Pentium, Core i3/i5/i7 |
| Memory | 4 GB DDR4 RAM |
| Parameter | Specification |
|---|---|
| Display Size and Resolution | 12 inches, 800 x 600 pixels |
| Ethernet | 2 x 100/1000BASE-T on-board |
| Mass Storage | Hard disk, 3.5-inch, 1 TB |
| RAID Controller | On-board SATA RAID 1 controller |
| Interfaces | 4 x USB 3.0, 2 x DVI, 1 x DisplayPort, 1 x RS232, PS/2 keyboard and mouse |
| Expansion Slots | 2 x PCIe-x1, 2 x PCIe-x4, 1 x PCIe-x16, 2 x PCI (for plug-in cards up to 220 mm long) |
| Parameter | Specification |
|---|---|
| Power Supply | 100 to 240 V AC |
| Protection Rating | Front side IP65, rear side IP20 |
| Operating Temperature | 0 to 55 degC |
| Parameter | Specification |
|---|---|
| Dimensions (L x W x H) | 20.1 cm x 38.8 cm x 32.4 cm |
| Weight | 11.5 kg (basic configuration) |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|