Product Overview:
The FANUC A20B-2902-0373/02A is a critical genuine FANUC Printed Circuit Board (PCB) designed to ensure the seamless and precise operation of your industrial automation and CNC machinery. As an essential component within the sophisticated FANUC control system, this PCB is responsible for processing vital signals and executing complex commands, directly impacting the performance, accuracy, and reliability of your manufacturing processes. Whether you are performing routine maintenance, replacing a faulty unit, or upgrading your existing FANUC system, the A20B-2902-0373/02A offers the unparalleled quality and compatibility expected from original FANUC parts, minimizing downtime and maximizing productivity in demanding industrial environments. This board is engineered to integrate perfectly, providing robust control for various machine functions, from intricate axis movements to critical spindle operations, making it indispensable for modern factory automation and advanced manufacturing.
Technical Specifications:
- Part Number (with special characters): A20B-2902-0373/02A
- Part Number (without special characters): A20B2902037302A
- Manufacturer: FANUC Corporation
- Product Type: CNC Control Printed Circuit Board (PCB)
- Series Compatibility: Designed for various FANUC CNC systems (e.g., FANUC 0i, 16i, 18i, 21i series and other compatible FANUC control platforms)
- Function: Core system control, signal processing, data communication, and interface management for industrial automation equipment
- Condition: New (unless specified as refurbished or used)
- Weight: Approximately 0.85 kg (1.87 lbs)
- Operating Temperature Range: Typically 0°C to 55°C (32°F to 131°F)
- Storage Temperature Range: Typically -20°C to 60°C (-4°F to 140°F)
- Humidity: 95% RH (non-condensing)
- Mounting: Standard cabinet mounting for industrial control boards, designed for secure and stable installation
- Certifications: Conforms to relevant industrial safety and performance standards (e.g., CE, UL, RoHS where applicable)
FANUC A20B-2902-0373/02A
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















