FANUC A20B-2901-0763/02A Main Board
The FANUC A20B-2901-0763/02A is a high-performance main board engineered for industrial automation systems. This critical component ensures precision and reliability in demanding manufacturing environments, offering robust control functionalities for seamless operation. Featuring RS-232 interface and support for serial/analog spindle control, it enables efficient communication between automation systems and peripheral equipment.
Technical Specifications
| Manufacturer | FANUC |
| Model | A20B-2901-0763/02A |
| Type | PLC Main Board Module |
| Memory | 128K SRAM, 3.5 MEG DRAM |
| Dimensions | 10 × 15 × 2 cm (L×W×H) |
| Weight | 500g |
| Compatibility | FANUC CNC Systems including Series 15/16/18/21 |
Industrial Applications
This main board is essential for CNC machine tools, robotic assembly lines, and precision manufacturing systems. Commonly integrated with FANUC servo amplifiers and I/O modules, it serves as the central processing unit in automotive, aerospace, and heavy machinery production environments. Compatible units include A20B-2900 series controllers and FANUC Power Supply Modules.
Apex Automation Services
Founded in 2014, Apex Automation specializes in ready-to-ship industrial automation solutions. Our technical team provides comprehensive support including:
- 1-year warranty on all components
- Pre-sales technical consultation
- Expedited global shipping
- Obsolete part sourcing services
For pricing inquiries or custom requirements, contact us via WhatsApp. We source hard-to-find industrial components – if you don’t see your required model, reach out for assistance.
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