1. Used Industrial Servo Drives & Amplifiers Deals
  2. sku: 13501401023496721
  3. FANUC A20B-2002-0080/01A

FANUC A20B-2002-0080-01A Board A20B-2002-0080/01A 31784

A20b-2002-0080 Fanuc A20b-2002-0080/01a Board 31784

( Brand: Fanuc ), ( Manufacturer Part Number: A20B-2002-0080/01A ), ( Type: Servo Drive ), ( Current Type: Ac ), ( Country Of Origin: Japan )

Review FANUC A20b-2002-0080/01a Board

The FANUC A20B-2002-0080/01A control board, part number 31784, is a crucial component of FANUC CNC (Computer Numerical Control) systems. This board is specifically designed for use in FANUC A20 series control units and contributes significantly to the efficient and precise operation of CNC machines.

The A20B-2002-01A control board measures approximately 13.6 inches by 10.4 inches and is known for its high-performance capabilities. It features advanced processing technologies, including a powerful microprocessor, which enables quick response times and high-speed motion control. This board is capable of handling complex machining tasks with ease, ensuring optimal productivity for manufacturing processes.

The board is equipped with a variety of I/O ports and interfaces, allowing for seamless integration with various peripheral devices. It includes 16 digital input ports, 16 digital output ports, 8 analog input ports, 2 analog output ports, and 2 serial communication ports. These features enable the control of various machine accessories, such as tool changers, coolant systems, and spindle controls, among others.

Additionally, the A20B-2002-0080/01A control board supports various communication protocols, including FANUC's proprietary FOCAS (FANUC Open Control Architecture System), as well as Ethernet and RS-232C. This flexibility makes it an ideal choice for integration with automation systems, CNC networks, and other advanced manufacturing technologies.

The board is designed for easy installation and maintenance, with a rugged construction that can withstand the demanding environments of industrial manufacturing. It also features built-in self-diagnostics, which help to ensure the continuous operation of the control system and minimize downtime.

Overall, the FANUC A20B-2002-0080/01A control board, part number 31784, is a versatile and powerful component of FANUC CNC systems, offering advanced processing capabilities, extensive I/O interfaces, and seamless integration with various communication protocols and peripheral devices. Its rugged construction and self-diagnostic features ensure reliable operation and minimize downtime, making it an essential tool for manufacturing processes that demand precision, speed, and flexibility.

The FANUC A20B-2002-0080/01a (Part Number 31784) is a Control Board used in FANUC CNC machines. Here are the pros and cons of buying this control board:

Pros:

1. Reliability: FANUC is a well-known and trusted brand in the CNC industry. Their control boards are known for their durability and long service life.

2. Compatibility: This control board is compatible with a wide range of FANUC CNC machines, making it a versatile option for various applications.

3. Upgradability: This control board supports various software upgrades, allowing users to enhance the functionality and capabilities of their CNC machines.

4. Technical Support: FANUC provides excellent technical support for their products, ensuring that users can quickly resolve any issues that may arise.

Cons:

1. Cost: The FANUC A20B-2002-0080/01a control board can be quite expensive compared to other control board options in the market.

2. Complexity: Installing and configuring this control board can be a complex process, requiring specialized knowledge and skills.

3. Obsolescence: As technology advances, older control boards like the FANUC A20B-2002-0080/01a may become obsolete, making it harder to find replacement parts or software updates.

Ending Conclusion:

The FANUC A20B-2002-0080/01a control board is a reliable and versatile option for those looking to upgrade or maintain their FANUC CNC machines. However, its high cost, complexity, and potential obsolescence may be drawbacks for some users. Ultimately, the decision to buy this control board depends on the specific needs and budget of the user.

Recommendation:

If you have a FANUC CNC machine and require a control board upgrade or replacement, the FANUC A20B-2002-0080/01a control board is a solid choice due to its compatibility, reliability, and upgradability. However, it is essential to weigh the pros and cons carefully and consider alternative options, such as refurbished control boards or newer models, to ensure that you get the best value for your investment.

Details:

We primarily ship via UPS and USPS, but FedEx or DHL can be arranged upon request. Lake Zurich, IL. Items sold AS IS or for parts are non-returnable. Fanuc A20B-2002-0080 Board A20B-2002-0080/01A From A08B-6087-H145.

Disclosure Medical Items Only Certain medical devices are regulated by the USA Food and Drug Administration FDA applicable state or local authorities. FDA Device Advice.

part #: a20b2002008001a prices

  • $99.99-$400.00

specifications induservo:

  • brand: Fanuc
  • mpn: A20b-2002-0080/01a
  • type: Servo Drive
  • current type: Ac
  • country of origin: Japan

payments induservo:

  • wallet: Google-pay
  • credit card: Visa
  • other

seller induservo:

  • rating: 99.9%
  • city: Lake Zurich, Illinois
  • # reviews: 9563

offer induservo:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • quantity: 1
  • started: February 19, 2026

returns induservo:

  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer

general induservo:

  • Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
  • condition: Used

shipping induservo:

  • transit: 2-5 Days
  • cost: $9.16
  • service: UPS Ground, USPS Priority Mail, UPS Next Day Air, UPS 2nd Day Air
  • class: Standard, Expedited, One-day
  • carrier: UPS, USPS
  • type: Calculated
type: servo drive, current type: ac, country of origin: japan,
category: business & industrial > drives starters > drives motor controls > servo drives amplifiers, sku: 13501401023496721,

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