Description
FANUC A02B‑0309‑D503#T — Part Description
FANUC A02B‑0309‑D503#T is a 7.2‑inch monochrome LCD/MDI display unit used in FANUC CNC operator/control panels. It belongs to the A02B‑0309 series of display modules designed for industrial CNC machine interfaces.
🖥️ What It Is
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Part Number: A02B‑0309‑D503#T
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Type: 7.2″ Monochrome LCD/MDI Display Unit
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Series: A02B‑0309 (display units for CNC panels)
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Suffix “#T”: Indicates the “T series” configuration, which typically corresponds to a vertical mounting orientation in the operator panel.
📺 Function
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Serves as the visual interface (HMI) in a FANUC CNC control panel, displaying machine status, program information, parameters, menus, and other operational data.
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Typically installed inside the operator console/cabinet and connected to the CNC control electronics (not a complete controller by itself).
🛠️ Usage & Notes
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Commonly used with FANUC CNC systems such as Series 0i‑C / 0i‑Mate / similar controls that utilize A02B‑0309‑series display modules.
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Often supplied new, refurbished, or through core‑exchange programs via industrial parts suppliers (many vendors require returning an old unit when purchasing a replacement).
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This part is just the display module — you’ll still need the proper panel housing and controller electronics for a complete CNC control system.

