A02B-0323-B804 Fanuc Circuit Board Providing Core Logic Control And Stable Communication For CNC Systems – Fanuc System

FANUC A02B‑0323‑B804 – 30i‑B Control Basic Unit (Chassis-Only)

A robust, modular core chassis designed for FANUC 30i‑B Series CNC systems. This basic unit provides the structural backbone for high-performance automation, awaiting installation of the CPU, I/O, memory, and firmware.

Key Features of A02B‑0323‑B804

• Control chassis only, no PCBs or software included; built for flexible system integration

• Core-exchange and repairable, with options for refurbished or repaired units and warranty coverage

• Compact modular design enables easy installation and efficient space utilization in CNC cabinets

Typical Applications of A02B‑0323‑B804

• Basis for OEM CNC control cabinet builds using FANUC 30i‑B systems

• Retrofit of 30i‑B control units in machining centers, lathes, and robotics

• Spare or service inventory place-holder for downtime mitigation

Main Advantages of A02B‑0323‑B804

• Highly adaptable—add only the electronics and firmware your application requires

• Lifecycle managed—core-exchange and aftermarket repair reduce costs and waste

• Globally supported—available through major aftermarket channels with fast shipping and warranty

Technical Overview of A02B‑0323‑B804

The A02B‑0323‑B804 provides a reliable, flexible foundation for high-performance robotic or CNC control systems in the 30i‑B family. With support for modular expansion, core-exchange, and global aftermarket resources, it’s a dependable solution for OEMs, maintenance teams, and integrators.