FANUC A02B-0166-C261 7.2-Inch Monochrome LCD MDI Unit
Product Overview
The FANUC A02B-0166-C261 is a combined LCD and MDI keypad
operator-interface panel. It is identified with a 7.2-inch monochrome
display and is used in legacy FANUC CNC and Power Mate applications.
The assembly provides visual CNC information together with manual data
input and operator-key functions. It may form part of a larger control
panel containing additional circuit boards, cables and machine-specific
hardware.
This model is listed in the replacement market as discontinued by the
manufacturer. Available stock may therefore consist of unused surplus,
refurbished assemblies or tested used units.
Key Product Features
- Combined LCD and MDI operator-interface assembly
- 7.2-inch monochrome industrial display
- Integrated manual data-input keypad functions
- Used in legacy FANUC CNC and Power Mate installations
- Multiple suffix and hardware configurations exist
Technical Identification
| Manufacturer | FANUC |
|---|
| Base Part Number | A02B-0166-C261 |
|---|
| Product Type | LCD / MDI Keypad Interface Panel |
|---|
| Display Size | 7.2 Inch |
|---|
| Display Technology | Monochrome LCD |
|---|
| Operator Interface | MDI Keypad |
|---|
| Lifecycle | Legacy / Discontinued |
|---|
| Known Versions | /R, /RC and /TR |
|---|
Typical Applications
- Legacy FANUC CNC operator stations
- Power Mate machine-control installations
- Replacement of a failed monochrome LCD/MDI assembly
- Machine-tool refurbishment and long-term maintenance
Related and Nearby Models
Related A02B-0166 operator-interface references include
A02B-0166-C210, A02B-0166-C251 and A02B-0166-C261.
Common complete versions of the C261 family include
A02B-0166-C261/R, A02B-0166-C261/RC and A02B-0166-C261/TR.
The /R, /RC and /TR suffixes may identify different panel, board,
connector or machine configurations. Some C261 assemblies are also
advertised with internal board references such as A20B-2002-0130 or
A20B-2000-0840, but an internal board number should not be treated as
proof that the complete panel is interchangeable.
A02B-0166-C251 and A02B-0166-C261 belong to the same broader operator-
interface generation but can differ in screen, keypad and electrical
configuration. They must remain separate product records.
Ordering Checklist
- Record the complete part number and suffix from the nameplate.
- Verify the 7.2-inch monochrome display configuration.
- Compare the complete keypad and front-panel layout.
- Check rear connectors, installed boards and mounting points.
- Confirm whether cables and circuit boards are included.
- Request powered-test results for refurbished or used units.
Supply Condition Notice
New-surplus, refurbished and used units must be described separately.
For used or refurbished stock, confirm LCD contrast, backlight condition,
keypad response, connector condition and the presence of all required
internal boards before shipment.
