Description
📌 FANUC A02B-0281-C125#MBE — Part Description
A02B‑0098‑J553#Fanuc and similar part numbers are in FANUC’s CNC component catalog — but your specific part A02B-0281-C125#MBE is a separate-type MDI keypad/display interface used on FANUC control systems.
🧠 What It Is
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Part Number: A02B-0281-C125#MBE
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Manufacturer: FANUC
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Category: MDI Unit / Keypad (Manual Data Input)
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Orientation & Layout: Horizontal milling type, English + symbol keys
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Type: Separate-type manual control panel (MDI – Manual Data Input for CNC)
This part is not a full control unit or display screen on its own — it’s a keyboard/interface panel that operators use to enter commands, jog axes, input G-codes, and interact with the CNC control.
🧾 Typical Description
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MDI (Manual Data Input) Unit: A module with keys for entering data and controlling a CNC machine’s manual functions.
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Separate Type: Designed to be mounted independently in a control cabinet / panel (not integrated into a larger front panel display).
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Horizontal Layout: The keypad is oriented for horizontal operation (often used on milling machine controls).
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English + Symbol Keys: The keys include standard alphanumeric characters and CNC function symbols (e.g., FWD/REV, axis select, program keys).
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Weight: Around ~1.15–1.36 kg depending on configuration.
🛠️ Where It’s Used
This module is typically found in FANUC-equipped CNC machines (e.g., milling centers, lathes, machining centers) where operators need a manual keypad interface separate from the main display. It connects to the CNC control electronics and allows direct manual entry of commands and operational control during setup, jogging, or troubleshooting.

