A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
    A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
    A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module
A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module

A20B-3900-0224 | FANUC 32MB FROM / 2MB SRAM R30iA Memory Module

Part #: A20B-3900-0224 Manufactured by: Fanuc
Regular price
$568.00
Sale price
$568.00
Regular price
2 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The A20B-3900-0224 is a FANUC memory expansion module with 32MB FROM and 2MB SRAM, engineered to boost controller performa...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
warranty
IQElectro 2-Year Warranty
Warranty for Product #: A20B-3900-0224
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro LLC BBB Business Review
IQElectro is Not an authorized distributor for Fanuc
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: A20B-3900-0224

Description / Specifications

Description 

The FANUC A20B-3900-0224 is a memory module equipped with 32MB FROM and 2MB SRAM, designed for use with FANUC R-J3iC and R-30iA controllers. This add-on board enhances system memory capacity, ensuring efficient storage and processing of CNC programs and parameters.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand FANUC
Category PLCs/Machine Control
Part Number A20B-3900-0224
Subcategory PC Board PLC/Add-On Board
Product Type Memory Module
Series A20B-3900
Controller Use FANUC R-J3iC and R-30iA
Compatible Boards A16B-3200-0600, A16B-3200-0601
Memory Capacity 32MB FROM, 2MB SRAM
Mounting Style Horizontal installation
Function Program storage and high-speed memory access
Availability Discontinued by Manufacturer (In Stock Surplus)
Core Exchange Not accepted
Repair Option Not offered
Special Note Customer must reload FROM files, parameters, and programs
Weight 0.04 lbs

 

 

Information About A20B-3900-0224

The A20B-3900-0224 is part of the FANUC A20B-3900 series, designed to extend memory capabilities within FANUC automation controllers. Specifically compatible with the R-30iA controller main boards A16B-3200-0600 and A16B-3200-0601, it installs horizontally for seamless integration. Featuring 32MB of FROM (Flash ROM) for program storage and 2MB of SRAM for high-speed access, this module improves performance and reliability. Although discontinued by the manufacturer, it remains widely used in industrial automation systems where FANUC controllers are deployed.

Key Features:

  • Controller Compatibility: Designed for FANUC R-J3iC and R-30iA controllers.
  • Memory Expansion: Provides 32MB FROM for storage and 2MB SRAM for rapid processing.
  • Installation Method: Mounts horizontally onto supported controller boards.
  • Supported Main Boards: Compatible with A16B-3200-0600 (standard) and A16B-3200-0601 (force sensor option).
  • Discontinued Product: No longer manufactured, but available in surplus condition.
  • Reload Requirement: All FROM files, parameters, and programs must be reloaded after installation.
  • Lightweight Design: Weighs just 0.04 lbs, minimizing impact on system form factor.
  • Industrial Reliability: Built to FANUC standards for long-term CNC and robotics applications.

The A20B-3900-0224 delivers the reliability and memory performance required for advanced CNC controllers and robotic systems.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The FANUC A20B-3900-0224 is a memory module equipped with 32MB FROM and 2MB SRAM, designed for use with FANUC R-J3iC and R-30iA controllers. This add-on board enhances system memory capacity, ensuring efficient storage and processing of CNC programs and parameters.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand FANUC
Category PLCs/Machine Control
Part Number A20B-3900-0224
Subcategory PC Board PLC/Add-On Board
Product Type Memory Module
Series A20B-3900
Controller Use FANUC R-J3iC and R-30iA
Compatible Boards A16B-3200-0600, A16B-3200-0601
Memory Capacity 32MB FROM, 2MB SRAM
Mounting Style Horizontal installation
Function Program storage and high-speed memory access
Availability Discontinued by Manufacturer (In Stock Surplus)
Core Exchange Not accepted
Repair Option Not offered
Special Note Customer must reload FROM files, parameters, and programs
Weight 0.04 lbs

 

 

Information About A20B-3900-0224

The A20B-3900-0224 is part of the FANUC A20B-3900 series, designed to extend memory capabilities within FANUC automation controllers. Specifically compatible with the R-30iA controller main boards A16B-3200-0600 and A16B-3200-0601, it installs horizontally for seamless integration. Featuring 32MB of FROM (Flash ROM) for program storage and 2MB of SRAM for high-speed access, this module improves performance and reliability. Although discontinued by the manufacturer, it remains widely used in industrial automation systems where FANUC controllers are deployed.

Key Features:

  • Controller Compatibility: Designed for FANUC R-J3iC and R-30iA controllers.
  • Memory Expansion: Provides 32MB FROM for storage and 2MB SRAM for rapid processing.
  • Installation Method: Mounts horizontally onto supported controller boards.
  • Supported Main Boards: Compatible with A16B-3200-0600 (standard) and A16B-3200-0601 (force sensor option).
  • Discontinued Product: No longer manufactured, but available in surplus condition.
  • Reload Requirement: All FROM files, parameters, and programs must be reloaded after installation.
  • Lightweight Design: Weighs just 0.04 lbs, minimizing impact on system form factor.
  • Industrial Reliability: Built to FANUC standards for long-term CNC and robotics applications.

The A20B-3900-0224 delivers the reliability and memory performance required for advanced CNC controllers and robotic systems.

Check Out These Related Products

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)