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Fanuc A20B-2102-064 Main Circuit Board CNC Motherboard oi Series Reliable

Name: Fanuc A20B-2102-064 Main Circuit Board CNC Motherboard oi Series Reliable
Brand: Dongguan Huiqin CNC Co.,Ltd.
SKU: A20B-2102-064
Availability: InStock

Brand Name:	fanuc
Model Number:	A20B-2102-064
MOQ:	1pcs
Price:	Chat Now
Payment Terms:	T/T
Supply Ability:	100PCS/months

Detail Information

Product Description

Detail Information

Place of Origin:

Packaging Details:

paper box

Highlight:

Fanuc CNC motherboard oi series

Fanuc main circuit board CNC

Fanuc A20B-2102-064 motherboard reliable

Product Description

Fanuc A20B-2102-064 Main Circuit Board CNC Motherboard

Huiqin CNC supplies key components including drives, modules, and controllers for leading brands such as Mitsubishi, Allen-Bradley, and Yaskawa. Our extensive inventory ensures rapid availability of industrial automation parts directly from China.

Contact Information

WhatsApp: +86 19539442369

For specialized consultations, order placements, or stock inquiries:

WhatsApp: +86 19539442369 (Sheila Guo, sheila@huiqincnc.com)

WhatsApp: +86 134 3344 4017 (Cici Li, cici@huiqincnc.com)

Product Specifications

Parameter	Value
Model	A20B-2102-064
Type	Printed Circuit Board (Main CPU / Motherboard)
Series	FANUC Series 0i / oi / oi-Mate
Function	CNC System Core Processing & Control
Voltage	24V DC (control circuit) / 200-230V AC input via PSU
Mounting	Rack-mounted inside CNC control cabinet
Operating Temperature	0°C to 55°C
Protection	Standard industrial enclosure required
Weight	Approx. 0.9–1.2 kg
Applications	CNC lathe, machining center, milling, turning, grinding, robotic cell, automated production line

Product Overview

The Fanuc A20B-2102-064 main circuit board serves as the central processing motherboard in FANUC Series 0i and oi CNC systems. This high-reliability component manages servo axis control, spindle operations, PMC ladder execution, I/O communication, and high-speed data processing for reliable multi-axis machine tool performance.

This CNC main PCB supports stable operation in high-speed machining centers, turning lathes, grinding machines, and robotic automation cells where precision, fast cycle times, and diagnostic capability are essential. As a key CNC system component, it enhances machine throughput, reduces downtime through proven industrial-grade design, and improves overall system responsiveness.

Sourcing Solutions

We consolidate your component needs with our extensive inventory and rapid delivery from our Dongguan-based hub. Our network provides solutions for obsolete or specialized parts that are difficult to source elsewhere.

Brand Specialization

We supply components from top-tier manufacturers including:

Controllers & Drives: Mitsubishi, Allen-Bradley, Yaskawa, Siemens
Precision Components: Encoders, Sensors, Control Modules (Fanuc, Omron)
Mechanical Core: THK/HIWIN Linear Guide Rails & Sliders
Additional Brands: Schunk, Okuma, Infineon, Vickers and other major manufacturers

Warranty Information

All goods are photographed in kind and strictly tested before shipment.

Used parts: 3-month warranty

New parts: 12-month warranty

Product Keywords

fanuc series main circuit board cnc control cabinet cnc system automated production line turning lathes cnc accessory cnc supplies servo axis board supports industrial enclosure

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Mitsubishi Motor

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