Description
FANUC Control Board Model A20B-2101-0390 for CNC Machines
Reliable and precise control board for FANUC CNC systems, ensuring high-speed processing and seamless integration with machine tools.
| Brand | FANUC |
| Model | A20B-2101-0390 |
| Voltage | 24V DC (internal logic) |
| Country of Origin | Japan |
| Weight | 0.45 kg |
| Dimensions | 180 mm x 100 mm x 30 mm |
| Warranty | 1 year |
| Certifications | CE, FCC, UL, RoHS |
| SKU / MPN | A20B-2101-0390 |
| What’s in the box | FANUC control board, anti-static packaging, installation manual |
| Processor Type | 32-bit RISC CPU |
| Memory | 512 KB SRAM, 2 MB Flash |
| Input/Output Channels | 16 digital inputs, 12 digital outputs, 2 analog inputs |
| Communication Interface | RS-232-C, RS-422, and FANUC I/O Link |
| Operating Temperature | 0°C to 55°C |
| Power Consumption | 15W typical |
Key benefits: High processing speed, robust design, easy integration, long-term availability, comprehensive diagnostic features
Typical applications: CNC machine tools, robotic controllers, industrial automation systems, machining centers
Order number: FANUC Control Board Model A20B-2101-0390 for CNC Machines
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Patricia E. –
Received the connectors and cables quickly. All items were as described.