A20B-2003-0230 – Fanuc Series 20 3-Slot Backplane PCB, In Stock
Buy the Fanuc A20B-2003-0230, a 3-slot backplane printed circuit board for FANUC Series 20 CNC control systems. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Backplane PCB, A20B-2003 series
- Part Number: A20B-2003-0230
- Number of Slots: 3
- Compatible System: FANUC Series 20 CNC control
- Function: Houses up to three plug-in modules (CPU, memory, axis control, or I/O boards)
- Country of Origin: Japan
- Manufacturer: FANUC
Design and Performance
Foundation for Modular Series 20 System Configuration
As a 3-slot backplane PCB, the A20B-2003-0230 serves as the foundation for housing up to three plug-in modules — CPU, memory, axis control, or I/O boards — within the FANUC Series 20 control rack.
Reliable Power Distribution and Bus Communication
Providing power distribution, bus communication, and signal interconnection within the control rack, this backplane ensures stable data flow and electrical supply between all installed plug-in modules.
Compact Industrial Design for Reliable Module Integration
A compact industrial design ensures reliable module integration and stable system operation, supporting the precision machine tool applications typically served by FANUC Series 20 control systems.
Central Interconnection Point for CNC Control Rack Reliability
As the physical and electrical backbone of the control rack, this backplane plays a critical role in overall CNC system reliability — a failure at this level can affect all modules plugged into it, making genuine replacement important for full system restoration.
Genuine FANUC Fit for Direct Compatibility
As a documented FANUC component, the A20B-2003-0230 ensures correct mechanical and electrical fit when used as a replacement backplane in compatible Series 20 CNC control systems.
Why Buy the A20B-2003-0230 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your FANUC Series 20 CNC control system
- Competitive pricing — get a quote in minutes
