Product warranty for dependable integration and commissioning.
Synchronized multi-motor expansion
Radonix X4 Expander
Radonix X4 is an axis-expander board that replicates one controller axis into four synchronized motor channels. It is purpose-built for jewelry CNC machines and any application that requires multiple motors to follow the same axis command, including multi-head, dual-axis and mirrored-gantry systems.
One-axis to four-channel expander
1 → 4Synchronized axis channels
DB25Simplified connections
Line driverNoise-resistant signals
Plug + playNo extra motion profile
Long-term confidence
Engineered for the machine lifecycle
Industrial control hardware is only as valuable as the support behind it. Radonix X4 Expander is backed by Radonix warranty, service and technical assistance.
Long-term continuity for machine builders and production teams.
Technical assistance when your machine and production require it.
Product media
Radonix X4 Expander in detail
Review the controller hardware, connections and installation details in the original product media.
Industrial media
Radonix X4 Expander in an electrical panel
Core capabilities
Control, connectivity and integration
Compare motion, I/O and integration capabilities for machine design and controller selection.
Expand 1 Axis to 4
Replicates step and direction signals from one controller axis into four separate synchronized outputs for multi-head or multi-motor systems.
Versatile Applications
Designed for jewelry and gold CNC machines, mirrored gantries, dual-axis drives and other synchronized motor applications.
Simplified Communication
Standard DB25 connectors simplify wiring and reduce setup time without additional motion-profile programming.
Line Driver Input and Output
Industry-standard line-driver signals provide high noise immunity and reliable operation in demanding CNC environments.
Technical data
Specifications and configuration
Use the verified specifications below to evaluate electrical, motion and integration requirements.
| Feature | Specification |
|---|---|
| Primary Function | Replicates one axis command to four synchronized motor channels |
| Motion Signals | Step and Direction |
| Signal Architecture | Line Driver Input and Output |
| Connections | Standard DB25 |
| Programming Requirement | No additional motion-profile programming |
| Typical Applications | Jewelry CNC, multi-head systems, mirrored gantries, dual-axis and multi-motor machines |
Confirm model-specific limits, signals and compatibility before final machine integration.
Engineering support across the UK, Türkiye and worldwide
Radonix supports machine builders, system integrators and manufacturers across the United Kingdom, Türkiye, Europe and international markets with controller selection, integration guidance and remote technical support.
Build your next machine with confidence.
Discuss hardware selection, electrical integration, commissioning and long-term support with the Radonix engineering team.