





A16B-3200-0600/11C | Fanuc Master PCB for CNC Machine Control
- Regular price
- $2,745.00
- Sale price
- $2,745.00
- Regular price
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Product Description P/N: A16B-3200-0600/11C
Description
The Fanuc A16B‑3200‑0600/11C is a high-performance Master (Main CPU) PCB used in R‑30iA and R‑J3iC CNC systems, forming the central logic board that manages motion control, I/O communication, and robot program execution.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Fanuc |
Category | Industrial Automation |
Part Number | A16B-3200-0600/11C |
Subcategory | Robot Master CPU PC Board |
Alternate Part Number | A16B3200060011C |
Product Type | Master PCB / Main CPU Board |
Compatibility | FANUC 16, 18, 21 Series CNC Systems |
Function | Core processing and control for CNC machine operations |
Weight | Approximately 1.2 kg (2.65 lbs) |
Operating Environment | Industrial grade; suitable for harsh factory automation settings |
Installation | Plug-and-play replacement for compatible FANUC systems |
Operating Environ. | 0–50 °C, ≤85 % RH non-condensing |
Certification | UL, CE, potentially Class I Div 2, ATEX Zone 2 (depending on revision) |
Information About A16B-3200-0600/11C
The A16B-3200-0600/11C is a high-performance Fanuc Master PCB designed as the central control unit for CNC and robotic systems using the R‑30iA and R‑J3iC controller platforms. This industrial-grade board integrates the processor, memory, I/O control, and networking interfaces necessary for executing robot motion, managing I/O devices, and processing real-time automation logic. With dual Ethernet ports and full compatibility with Fanuc backplanes, it ensures seamless system integration, high-speed communication, and stable operation in demanding environments. Though discontinued by Fanuc, the A16B-3200-0600/11C remains widely supported by third-party refurbishers and repair specialists.
Key Features:
- Master CPU Integration: Consolidates core processing, memory, and I/O logic functions onto a single industrial-grade board for robot or CNC system control.
- Robotic Controller Compatibility: Specifically engineered for Fanuc R-30iA and R-J3iC controllers, making it essential for motion control, program execution, and automation tasks.
- Dual Ethernet Networking: Equipped with two Ethernet ports to support high-speed communication with peripheral devices, control networks, or plant systems.
- Reliable OEM Build: Manufactured to Fanuc’s exacting standards, originally produced in Japan, and now available as tested, refurbished, or exchange units.
- Compact & Lightweight: Typically weighs around 0.4–0.6 kg, ensuring easy installation into compatible controller rack systems.
- Aftermarket Support: Though officially discontinued, the board is readily available through certified suppliers, often backed by 1–3 year warranties and core exchange programs.
- System-Critical Functionality: Responsible for managing real-time logic, robot servo actuation, I/O coordination, and networked operations in automated environments.
The Fanuc A16B-3200-0600/11C Master PCB delivers robust, reliable control for Fanuc robotic and CNC systems. Whether used in system builds, controller upgrades, or mission-critical repairs, it continues to serve as a cornerstone component in advanced automation across manufacturing and industrial sectors.
Description
The Fanuc A16B‑3200‑0600/11C is a high-performance Master (Main CPU) PCB used in R‑30iA and R‑J3iC CNC systems, forming the central logic board that manages motion control, I/O communication, and robot program execution.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Fanuc |
Category | Industrial Automation |
Part Number | A16B-3200-0600/11C |
Subcategory | Robot Master CPU PC Board |
Alternate Part Number | A16B3200060011C |
Product Type | Master PCB / Main CPU Board |
Compatibility | FANUC 16, 18, 21 Series CNC Systems |
Function | Core processing and control for CNC machine operations |
Weight | Approximately 1.2 kg (2.65 lbs) |
Operating Environment | Industrial grade; suitable for harsh factory automation settings |
Installation | Plug-and-play replacement for compatible FANUC systems |
Operating Environ. | 0–50 °C, ≤85 % RH non-condensing |
Certification | UL, CE, potentially Class I Div 2, ATEX Zone 2 (depending on revision) |
Information About A16B-3200-0600/11C
The A16B-3200-0600/11C is a high-performance Fanuc Master PCB designed as the central control unit for CNC and robotic systems using the R‑30iA and R‑J3iC controller platforms. This industrial-grade board integrates the processor, memory, I/O control, and networking interfaces necessary for executing robot motion, managing I/O devices, and processing real-time automation logic. With dual Ethernet ports and full compatibility with Fanuc backplanes, it ensures seamless system integration, high-speed communication, and stable operation in demanding environments. Though discontinued by Fanuc, the A16B-3200-0600/11C remains widely supported by third-party refurbishers and repair specialists.
Key Features:
- Master CPU Integration: Consolidates core processing, memory, and I/O logic functions onto a single industrial-grade board for robot or CNC system control.
- Robotic Controller Compatibility: Specifically engineered for Fanuc R-30iA and R-J3iC controllers, making it essential for motion control, program execution, and automation tasks.
- Dual Ethernet Networking: Equipped with two Ethernet ports to support high-speed communication with peripheral devices, control networks, or plant systems.
- Reliable OEM Build: Manufactured to Fanuc’s exacting standards, originally produced in Japan, and now available as tested, refurbished, or exchange units.
- Compact & Lightweight: Typically weighs around 0.4–0.6 kg, ensuring easy installation into compatible controller rack systems.
- Aftermarket Support: Though officially discontinued, the board is readily available through certified suppliers, often backed by 1–3 year warranties and core exchange programs.
- System-Critical Functionality: Responsible for managing real-time logic, robot servo actuation, I/O coordination, and networked operations in automated environments.
The Fanuc A16B-3200-0600/11C Master PCB delivers robust, reliable control for Fanuc robotic and CNC systems. Whether used in system builds, controller upgrades, or mission-critical repairs, it continues to serve as a cornerstone component in advanced automation across manufacturing and industrial sectors.


