A02B-0303-C125#T Fanuc MDI Unit Keyboard Horizontal Lathe

Buy online your A02B-0303-C125#T Fanuc MDI Keyboard Horizontal Lathe reference A02B-0303-C125/T from our e-store Cnc-shopping, specialist in CNC machine-tools spare parts.

This FANUC MDI keyboard is a dedicated operator keypad for FANUC i Series turning installations, used on horizontal CNC lathes where reliable Manual Data Input is required for setup and production tasks. It serves as a direct replacement unit for worn or faulty keypads in the MDI operator section, restoring positive key response and consistent entry of offsets, programs and function keys. Cnc-shopping USA supports MRO buyers with practical sourcing for this FANUC keyboard as a field-ready CNC replacement component.

Designed for the MDI Unit keyboard series used on FANUC i Series turning controls, this model carries the #T layout that matches horizontal lathe operation. The keypad assembly is supplied with its small board so the operator interface can be re-established without transferring sub-boards from the old unit. The assembly is intended to mount in the existing MDI panel location and interface with the corresponding FANUC operator unit, providing the same tactile feel and key mapping expected by lathe operators.

Technicians commonly fit this keypad on turning centers where the original keys have become unresponsive due to age, coolant exposure or mechanical wear. Because the overlay legends and matrix correspond to the #T configuration, program entry, axis jog functions and soft key operation remain consistent with the original HMI behavior after replacement. The result is straightforward restoration of operator control without changes to machine parameters or control logic.

Compatibility aligns with FANUC i Series MDI units on horizontal lathes using the #T key arrangement. For best results, match the printed reference on your existing keypad to A02B-0303-C125#T and confirm the same mounting and connector style on the current MDI section. This approach helps maintenance teams execute a fast drop-in swap while preserving machine uptime on the production floor.

Reference: A02B-0303-C125T

Manufacturer: FANUC

Product type: FANUC Keyboard

Main function: Operator MDI keypad for FANUC i Series turning layouts, enables reliable manual data input and function entry on horizontal CNC lathes

Applications: CNC turning machines and horizontal lathes equipped with FANUC i Series MDI operator panels

Key technical data: FANUC i Series MDI Unit keyboard, #T key layout for turning, supplied with its small board for straightforward panel integration, new unit with functional warranty, typically ships within 3 days, manufactured to FANUC’s industrial standards

In the field this keypad is used to correct sticky or dead keys that slow down setup and interrupt cycle start routines. Keeping one as a spare part in plant inventory helps reduce unplanned downtime, especially on older machines where procurement lead times are less predictable. As a one-for-one replacement unit, it lets maintenance teams complete the swap during a short service window and return the lathe to service quickly.

Each unit is verified on appropriate CNC test benches or simulators by skilled engineers, including checks of key matrix response and the attached small board interface. Packaging uses ESD-safe materials and protective wrapping for the front face. A functional warranty is provided. Depending on availability, products are commonly dispatched from our Florida warehouse through our US e-store Cnc-shopping USA.

This model can serve as an emergency spare for legacy FANUC i Series turning installations. Cnc-shopping USA supports the sourcing of obsolete parts and can advise on repair or exchange service options when required, helping extend the working life of installed CNC equipment.

Frequently asked questions about A02B-0303-C125T:

Is this the #T version for horizontal lathes?
Yes. It is the #T turning layout used on horizontal CNC lathes, matching the original key legends and matrix expected by lathe operators.

Does it include the small board (PCB) for installation?
Yes. The Fanuc keypad comes with its small board with the connector, which simplifies panel integration and avoids moving sub-boards from the old assembly.

How do I confirm fit on my machine?
Match the printed reference on your current keypad to A02B-0303-C125#T, verify the same connector and mounting pattern on your MDI section, and confirm the #T layout.

Can this replace units on older FANUC i Series controls?
It is intended for FANUC i Series MDI applications with the #T layout. Many legacy turning machines use this style, but always compare the reference and panel interface before ordering.

What is the typical lead time from the US store?
Standard dispatch is within 3 days for this item. Many stocked items ship directly from our Florida facility depending on availability.