FANUC A20B-8200-0472 Main Board with Vision & Force Sensing

Overview

The A20B-8200-0472 is a FANUC main board in the A20B-8200 family. Public industrial listings identify it specifically as MAIN BOARD W/VISION & FORCE SENSING, which gives the board a clear control-level role inside compatible FANUC hardware.

That places it in the main-board category rather than in the accessory, I/O-only, or memory-only class.

This model is relevant where the installed control hardware already depends on a main board that supports both vision and force-sensing functions.

In replacement work, that functional description matters because it links the board not only to the correct hardware family but also to the correct control feature set already present in the machine or robot controller.

Technical Data

Application Value

This board is suited to installed FANUC control systems that already use a main board with vision and force-sensing capability in the original hardware layout. It is especially relevant in service, refurbishment, and board-level replacement work where those same functional capabilities must remain available at the main-board level.

Because public listings identify it directly as a main board, this model should be treated as a core control-board spare. Matching the same model helps preserve the original board-family structure and the same feature profile already built into the control system.

Selection Notes

The key checks are the exact part number, the A20B-8200 family, and the public description main board with vision & force sensing. These are the main compatibility points when the installed hardware already depends on that same board role.

FAQ

Q1: What kind of board is A20B-8200-0472?
It is a FANUC main board. Public industrial listings describe it as MAIN BOARD W/VISION & FORCE SENSING, which places it at the core-board level of the control hardware rather than in an add-on or peripheral-only category.

Q2: Why are vision and force sensing important in the product description?
Because those functions are part of the public identity of the board. When a main board is described with vision and force sensing, that functional role becomes one of the key replacement checks, especially in hardware already configured around those capabilities.

Q3: Are there any published operating values for this board?
Yes. One public industrial listing describes the board with 5 V DC supply, 25 W power consumption, an operating temperature range of 0 °C to 55 °C, and 10% to 90% RH humidity. These values help place it in the industrial main-board class used in compatible FANUC hardware.

Q4: Why does exact part-number matching matter so much on this board?
Because this is a main board, and main boards define the core hardware role of the installed control. A board identified publicly by exact part number and by a specific feature set should be replaced with the same model to preserve the original control structure.

Q5: What should be checked before ordering?
Check the installed part number, confirm the machine or controller uses A20B-8200-0472, and verify that the original hardware depends on the same main board with vision & force sensing role. Those are the main compatibility points supported by the public references for this model.