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fanuc series 16i 18i 21i model a b 22
fanuc series 16i 18i 21i model a b 22

A02B-0266-B501 Fanuc Base Module Ideal For Enhancing Production Line Automation Accuracy – Fanuc System

FANUC A02B-0266-B501 – 1-Slot 18/180i‑A Stand-Alone Basic Unit (PCB Only)

A robust foundational control PCB designed for FANUC 18i/180i-A CNC systems, the A02B‑0266‑B501 serves as a basic chassis module requiring additional boards, software, and displays to form a complete CNC controller


Key Features of A02B-0266-B501

  • 1-slot stand-alone PCB unit for 18i/180i‑A control systems

  • Fan-cooled design—air intake bottom, exhaust top—for optimal thermal management

  • Core-exchange required—OEM or refurbished supply via maintenance partners

  • Industrial-grade durability, built for harsh machining environments


Typical Applications of A02B-0266-B501

  • OEM installation into CNC lathes, mills, and machining centers running 18i/180i-A controls

  • Retrofit and service replacement for standalone basic operator modules

  • Basis for custom CNC cabinets where display and I/O modules are external


Main Advantages of A02B-0266-B501

  • Lean solution—PCB-only approach reduces cost and complexity for retrofit/service needs

  • Modular flexibility—supports integration of desired display, memory, I/O, and axis control cards

  • Reliable field performance—fan-cooled, serviceable chassis ensures longevity


Technical Specifications of A02B-0266-B501

ParameterDetails

Model

A02B‑0266‑B501 – 1-slot basic PCB unit for 18i/180i-A systems

Cooling

Internal fan motor with bottom intake and top exhaust

Core Exchange

Required—standard service/repair offering

Modular Integration

Requires separate display/PCB cards/software to complete control system

Weight

Approx. 0.33 lb / 0.15 kg

Status

Discontinued by manufacturer; available rebuilt/refurbished through aftermarket

The FANUC A02B‑0266‑B501 is your go-to basic control PCB for 18i/180i‑A CNC configurations. Designed for flexibility and cost-effectiveness, it provides the structural core of a robust FANUC control system—ideal for OEM builds, repairs, and custom CNC solutions. Its fan-cooled chassis and modular architecture make it easy to maintain and expand in the field.

Need assistance sourcing compatible expansion boards, display units, or software kits? Just ask—I’m here to help!


Contact Weite for More Fanuc Parts Information
fanucalex@gmail.com
+8613858013242
East side of the 2nd floor, Building B, No. 333, Heting Street, Qingshan Lake Street, Hangzhou

Need Fanuc Parts Details? Contact Weite for Assistance

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Related Fanuc Series 16i/18i/21i Model A/B
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Talk to Us
Need Fanuc Parts Details?
Weite Welcomes Your Inquiries for More Fanuc Parts
East side of the 2nd floor, Building B, No. 333, Heting Street, Qingshan Lake Street, Hangzhou
Weite Welcomes Your Inquiries for More Fanuc Parts
Talk to Us
East side of the 2nd floor, Building B, No. 333, Heting Street, Qingshan Lake Street, Hangzhou
fanucalex@gmail.com +8613858013242
Need Fanuc Parts Details?
Weite Welcomes Your Inquiries for More Fanuc Parts