FANUC A02B‑0281‑B801 – 1‑Slot Stand‑Alone Basic CNC Control Unit (16i/160i/160i‑SB)
A foundational control chassis unit for FANUC Series 16i/160i/160i‑SB CNC systems, the A02B‑0281‑B801 provides robust core functionality in a compact, 1-slot format. Ideal for OEM builds, machine retrofits, or spare parts programs, this basic unit delivers reliable performance with room for tailored expansion.
1‑slot, standalone basic control chassis compatible with FANUC Series 16i/160i/160i‑SB systems
Durable industrial build, designed for stability on the shop floor
Core-exchange requirement, enabling refurbishment pathways and extended lifecycle support
Blank slate configuration — additional PCBs (Display, PMC, Memory, I/O) and software must be installed by user
OEM systems and custom CNC cabinet builds
Retrofit control chassis for lathes, milling machines, or machining centers
Spare or replacement unit for industrial maintenance programs
Space‑efficient design suited for compact control environments
Modular flexibility allows tailored component add-ons
Cost‑effective solution focusing investment on electronics rather than duplicate chassis
Serviceable core-exchange path simplifies replacement and reduces downtime
| Specification | Details |
Model | A02B‑0281‑B801 (1‑slot basic unit for Series 16i/160i/160i‑SB) |
Slot Configuration | 1-slot standalone chassis |
Compatibility | FANUC Series 16i / 160i / 160i‑SB CNC systems |
Core Exchange | Mandatory; facilitates refurbishment |
Repairability | Via third-party service providers |
Weight | Approximately 2.5 lbs / 1.13 kg |
Availability | Discontinued by FANUC—available via aftermarket/refurbished channels |
Warranty | 1–2 years refurbished support |
The FANUC A02B‑0281‑B801 delivers a compact, reliable control chassis backbone for 16i/160i/160i‑SB CNC systems. Its single‑slot design supports tailored expansions, while core‑exchange services ensure cost-effective lifecycle management. Ideal for OEM setups, service centers, and control system rebuilds where form and flexibility matter most.
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