Home
about us
Company Profile
factory tour
quality control
products

FANUC CNC Accessory Products

FANUC Encoder

FANUC Motor

FANUC Drive Amplifier

FANUC I/O

FANUC circuit board

Mitsubishi CNC Accessory Products

Mitsubishi Encoder

Yaskawa CNC Accessory Products

Siemens CNC Accessory Products

ABB CNC Accessory Products
contact us
english english
home
about us
Company Profile
factory tour
quality control
products

FANUC CNC Accessory Products

FANUC Controller

FANUC Encoder

FANUC Motor

FANUC Drive Amplifier

FANUC I/O

FANUC circuit board

FANUC other parts

Mitsubishi CNC Accessory Products

Mitsubishi Controller

Mitsubishi Encoder

Mitsubishi Motor

Mitsubishi Drive

Mitsubishi circuit board

Mitsubishi other parts

Yaskawa CNC Accessory Products

Siemens CNC Accessory Products

ABB CNC Accessory Products
contact us
Products
Home / Products / FANUC CNC Accessory Products /

Fanuc A02B-0280-B503 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0280-B503 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0280-B503 CNC Main Host Unit oi Series Control Reliable

Brand Name: fanuc
Model Number: A02B-0280-B503
MOQ: 1pcs
Price: Chat Now
Payment Terms: T/T
Supply Ability: 100PCS/months
Detail Information
Product Description
Detail Information
Place of Origin:
JP
Certifications:
CE, UL, RoHS Compliant
Function:
Enhance CNC Machine Performance
Productname:
FANUC CNC Accessory Products
Producttype:
CNC Accessories
Installationtype:
Plug And Play / Retrofit
Manufacturer:
FANUC
Operatingtemperaturerange:
-10°C To 55°C
Communicationinterface:
Ethernet / Serial / USB (depending On Accessory)
Application:
CNC Machine Tools
Powersupply:
24V DC
Material:
High-Quality Industrial Grade Components
Warranty:
1 Year Limited Warranty
Compatibility:
FANUC CNC Systems
Packaging Details:
paper box
Highlight:

Fanuc CNC main host unit

,

Fanuc oi series control unit

,

FANUC A02B-0280-B503 controller

Product Description
Fanuc A02B-0280-B503 CNC Main Host Unit
The Fanuc A02B-0280-B503 CNC Main Host Unit serves as the core control platform in FANUC Series 0i and oi CNC systems, delivering reliable performance for industrial automation applications.
Contact Our Specialists
For technical consultations, order placements, or stock inquiries:
WhatsApp: +86 19539442369 (Sheila Guo)
WhatsApp: +86 134 3344 4017 (Cici Li)
Product Specifications
Parameter Value
Model A02B-0280-B503
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
Core Features & Applications
This robust CNC main host integrates high-speed processing, multi-axis servo management, spindle control, PMC ladder logic, I/O handling, and operator interface communication. It 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.
Warranty & Quality Assurance
All products are photographed in kind and strictly tested before shipment.
Used parts: 3-month warranty
New parts: 12-month warranty
Related Keywords
fanuc series automated production line control unit turning lathes cnc accessory cnc supplies cnc electrical core module industrial enclosure cnc systems
Tags: 

FANUC C Series servo amplifier  

1-axis AC servo drive  

CNC compatible servo amplifier

Related Products
Fanuc A13B-0195-C013 CNC Main Host Unit oi Series Control Reliable

Fanuc A13B-0195-C013 CNC Main Host Unit oi Series Control Reliable

Chat Now
Fanuc A04B-0099-B309 CNC Main Host Unit oi Series Control Reliable

Fanuc A04B-0099-B309 CNC Main Host Unit oi Series Control Reliable

Chat Now
Fanuc A04B-0099-B303 CNC Main Host Unit Control Reliable

Fanuc A04B-0099-B303 CNC Main Host Unit Control Reliable

Chat Now
Fanuc A02B-0338-B520 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0338-B520 CNC Main Host Unit oi Series Control Reliable

Chat Now
Fanuc A02B-0323-D731 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0323-D731 CNC Main Host Unit oi Series Control Reliable

Chat Now
+8619539442369
Quick link
Home About Us Products Contact Us
Quick Contact

Address

Room 409, No. 5, Sanlianzhengtong Road, Fenggang Town, Dongguan City, Guangdong Province

Tel

86--19539442369

+8619539442369
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  sitemap  | China Good Quality FANUC CNC Accessory Products Supplier. Copyright © 2009-2026 Dongguan Huiqin CNC Co.,Ltd. . All Rights Reserved.