Radonix CNC control systems
Smart control. Stronger performance.
Radonix PC-based CNC controllers combine precise motion, reliable Ethernet communication and scalable control for a wide range of industrial machines.
Hardware range
Choose the right control platform
Each industrial card preserves its original front product image and rear installation image. Hover to inspect the second view, then click anywhere on the card to open the full technical page.
PC Smart 3AS
PC Smart 3AS
Compact open-loop CNC control for three independent and interpolated axes, with pulse/direction motion and 100 Mbps LAN communication.
PC Smart 4A
PC Smart 4A
Four-axis PC-based CNC controller with isolated analog inputs, protected outputs and reliable LAN connectivity for industrial machines.
PC Smart 6A
PC Smart 6A
Six-axis PC-based controller for complex CNC machines requiring expanded isolated I/O, precise interpolation and LAN communication.
PC-Pro LAN 4A
PC-Pro LAN 4A
Industrial four-axis controller with high-speed pulse/direction motion, expanded machine I/O and robust TCP/IP communication.
PC-Pro LAN 6A
PC-Pro LAN 6A
Expanded six-axis industrial CNC control with 32 isolated inputs, 32 protected outputs and high-speed LAN communication.
Radonix X4 Expander
Radonix X4 Expander
Axis-expansion hardware that distributes one pulse/direction command to four synchronized line-driver motor channels.
Radonix Lego
Radonix Lego
DIN-rail modular CNC architecture combining control, two-axis expansion and configurable digital I/O modules.
Radonix Torch Height Controller
Radonix Torch Height Controller
Arc-voltage feedback control that automatically adjusts plasma torch height to compensate for uneven or warped material.
Radonix Handwheel
Radonix Handwheel
Wireless CNC operator handwheel for precise positioning, live coordinate feedback and configurable machine functions.
IPC Package
IPC Package
Machine-side industrial PC and Radonix control package for new CNC builds, OEM integration and retrofit projects.
Selection guide
From compact control to modular automation
Start with the required axis count, then compare I/O capacity, modular expansion and operator hardware. Product pages provide the complete specifications, media and catalogue downloads.
| Hardware family | Best fit | Products |
|---|---|---|
| PC Smart Series | Compact 3-, 4- and 6-axis CNC machines | PC Smart 3AS, 4A and 6A |
| PC-Pro LAN Series | Industrial machines requiring expanded protected I/O | PC-Pro LAN 4A and 6A |
| Expansion and modular control | Multi-motor axes and scalable high-axis-count systems | X4 Expander and Radonix Lego |
| Machine accessories | Plasma height control and operator positioning | THC and Radonix Handwheel |
| Integrated control package | New machine builds, OEM projects and retrofits | IPC Package |
Lifecycle support
Hardware backed beyond commissioning
Radonix supports machine builders and production teams with controller selection, integration guidance and long-term technical continuity.
1-Year Warranty
Product warranty for dependable integration and commissioning.
10-Year After-Sales Service
Long-term continuity for machine builders and production teams.
24/7 Technical Support
Technical assistance when your machine and production require it.
Engineering support across the UK, Türkiye and worldwide
Radonix supports OEMs, system integrators and manufacturers across the United Kingdom, Türkiye, Europe and international markets.
Not sure which controller fits?
Share your axis count, drive type, I/O requirements and machine application. The Radonix engineering team can help define a suitable control architecture.
RADONIX CAM-PRO · PC SMART · PC-PRO
Handle and execute 5–10 million lines of G-code
Radonix CAM-Pro and Radonix CNC control software for compatible PC Smart and PC-Pro controllers can handle and execute G-code programs containing 5 to 10 million lines.
This is a capability of the Radonix software and compatible controller system. Choose PC Smart or PC-Pro hardware around your machine axes, I/O and application requirements.
Explore CAM-Pro large-program capability →Related CNC controller expertise