Industrial PC Presentation
Take a look at our in-depth presentation on industrial computers.
As technology advances and Industry 4.0 spreads, production and automation are becoming more digital than ever. One of the cornerstones of that shift is the industrial computer (IPC), designed specifically for the demanding industrial conditions that standard consumer computers cannot handle.
Although their core specifications (processor, memory, storage) resemble those of a standard PC, what really sets an IPC apart is what it was designed for and how much it can take. It earns the label 'industrial' through its ability to withstand the dust, humidity, vibration, extreme temperatures and electromagnetic interference of a factory floor.
How They Differ from Standard PCs
Durability and reliability are what most sharply separate an IPC from a standard computer.
Fanless Cooling
Large-surface passive cooling blocks remove the risks that fans create in dusty environments. This design keeps dust out entirely, extends hardware life and reduces maintenance, allowing uninterrupted operation. Being fanless is the foundation of industrial durability.
IP Protection Classes (Water & Dust)
Ingress Protection (IP) ratings indicate how well a device resists solid objects (dust) and liquids. IP65, for example, means complete dust-tightness plus protection against low-pressure water jets. This is vital in sectors where hygiene is critical, such as food and chemicals.
Electromagnetic Compatibility (EMC)
The strong electromagnetic fields emitted by industrial machinery pose a risk to standard computers. Thanks to metal enclosures designed on the Faraday cage principle, IPCs are unaffected by this interference, safeguarding data integrity and stable operation.
Reinforced Touchscreen
The screens used in industrial Panel PCs are far more resistant to impact, scratching and pressure than standard displays. They undergo dedicated testing so they deliver long, dependable service even in the toughest field conditions.
Thorough Testing for Harsh Conditions
Before a computer can be called 'industrial', it has to pass demanding tests defined by international standards.
Rastgele Vibrasyon
Simulates factory vibration (e.g. 1G @ 5–500 Hz, one hour per axis).
Shock & Impact
Measures resistance to sudden impacts (e.g. 20G operating, 40G non-operating, 11 ms).
Environmental Endurance
Tests prolonged operation across a wide temperature range (-5 °C to +55 °C) and humidity range (0–100%).
IP Dust and Liquid Resistance
Verifies the seal against pressurised water and fine dust, in line with the stated IP class.
Drop – Packaging
The product is dropped in its packaging to test against damage in transit (e.g. from 92 cm).
Certified Reliability
These tests prove that IPCs are engineered products built to keep operations running.
Types of Industrial PC: Which One Suits You?
An industrial computer is not a single product but a family chosen according to where it will be used. The table below helps you find the right type.
| Type | When to choose it | Typical use |
|---|---|---|
| Industrial Panel PC | Screen and computer in a single housing; the operator uses it by touching the screen. | HMI, SCADA screen, machine panel, kiosk |
| Industrial Box PC | Compact and screenless; mounted inside a control cabinet or on the machine. | Data acquisition, machine control, communication gateway |
| Industrial Monitor | The computer sits separately; used with a Box PC when screens are needed at several points. | Multiple monitoring points on the production line |
| AI Edge PC | Carries a GPU or accelerator for image processing and AI. | Visual quality inspection, machine vision |
| DIN Rail PC | Clips onto the DIN rail in the control cabinet and takes up very little space. | In-cabinet control and monitoring |
| Rack PC | Mounts in a 19-inch rack; leaves room for many expansion cards. | Server room, test and measurement systems |
| Industrial Tablet PC | Shock-resistant and portable; used handheld in the field. | Warehouse, field service, maintenance rounds |
| Industrial Kiosk | Screen, computer and modules sit inside a lockable enclosure; users complete transactions themselves. | Self-service, payment, information |
What to Consider When Choosing an Industrial PC
- Environment: dust, water, vibration and temperature range determine the required IP rating and the need for a fanless design.
- Software: the SCADA, HMI or AI software to be run determines the choice of processor, memory and operating system.
- Connectivity: serial ports (RS232/RS485), number of LAN ports and expansion slots can be critical for communicating with machines.
- Mounting: model with or without a screen; in-cabinet, VESA, DIN rail or rack mounting.
- Lifecycle: in industrial projects, long-term availability of the same model and service support are important.
