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Fanuc A02B-0311-B500 CNC Main Host Unit oi Series Control Reliable

Name: Fanuc A02B-0311-B500 CNC Main Host Unit oi Series Control Reliable
Brand: Dongguan Huiqin CNC Co.,Ltd.
SKU: A02B-0311-B500
Availability: InStock

Brand Name:	fanuc
Model Number:	A02B-0311-B500
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 main host unit

Fanuc oi series control unit

FANUC A02B-0311-B500 CNC unit

Product Description

Fanuc A02B-0311-B500 CNC Main Host Unit

The Fanuc A02B-0311-B500 main host unit serves as the core control platform in FANUC Series 0i and oi CNC systems, integrating high-speed processing, multi-axis servo management, spindle control, PMC ladder logic, I/O handling, and operator interface communication for reliable machine tool operation.

Contact Our Specialists

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

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

Product Specifications

Parameter	Value
Model	A02B-0311-B500
Type	CNC Main Host / Control Unit
Series	FANUC Series 0i / oi / oi-Mate
CPU	Integrated FANUC CNC Processor
Axes Support	Up to 8–10 controlled axes (model dependent)
Voltage	24V DC (control circuit) / 200-230V AC input via PSU
Mounting	Rack-mounted inside CNC electrical cabinet
Operating Temperature	0°C to 55°C
Protection	Standard industrial enclosure required
Weight	Approx. 4.5–6.0 kg
Applications	CNC lathe, machining center, milling, turning, grinding, robotic cell, automated production line

Applications & Performance

This robust CNC main host supports stable performance 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 reliability, and improves overall system responsiveness when paired with Fanuc power supply units, servo amplifiers, I/O modules, operator panels, and industrial components.

Our Sourcing Solutions

Tired of managing multiple suppliers? We consolidate your needs
Facing long lead times? Our Dongguan-based hub ensures rapid delivery
Struggling to find obsolete or specialized parts? Our extensive network is your solution

Brand Specialization

We specialize in components from top-tier brands including Mitsubishi, Allen-Bradley, Yaskawa, Siemens, Fanuc, Omron, THK, HIWIN, Schunk, Okuma, Infineon, Vickers and other major manufacturers. Our inventory covers controllers, drives, PLCs, HMIs, servo drives, encoders, sensors, control modules, linear guide rails, and comprehensive CNC accessories.

All products are photographed in kind and strictly tested before shipment. Used parts include a 3-month warranty, while new quality parts carry a 12-month warranty.

Keywords: fanuc series, automated production line, control unit, turning lathes, cnc accessory, cnc supplies, cnc electrical, core module, industrial enclosure, cnc systems

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Mitsubishi Controller

Mitsubishi Encoder

Mitsubishi Motor

Mitsubishi Drive

Mitsubishi circuit board

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