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 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

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 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
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  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
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 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for A20B-2003-0311 FANUC

PRODUCT DESCRIPTION

FANUC A20B-2003-0311 - I/O Link Master Board

The FANUC A20B-2003-0311 is an I/O Link Master Board designed for integration into FANUC CNC systems. This printed circuit board serves as the central communication interface for the proprietary FANUC I/O Link protocol, enabling high-speed, real-time data exchange with distributed I/O units and peripheral devices. It is a critical component for managing machine tool I/O in applications such as milling machines, lathes, and machining centers.

Technical Specifications:

  • SERIES/FAMILY: FANUC I/O Link System
  • COMPONENT TYPE: Printed Circuit Board (PCB) - I/O Link Master
  • ELECTRICAL SPECS: Operates on internal CNC backplane power (typically +5VDC, +24VDC). Specific current draw is dependent on system configuration.
  • MECHANICAL/PHYSICAL: Standard FANUC PCB form factor for rack mounting within a CNC control unit. No moving parts.
  • INTERFACE/CONTROL:
    • COMMUNICATION PROTOCOL: FANUC I/O Link (proprietary high-speed serial)
    • I/O CAPABILITY: Master interface for connection to FANUC I/O Link slave modules and devices.
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (for installation within an enclosed control cabinet)
    • COOLING METHOD: Convection cooling
    • MOUNTING STYLE: Rack-mounted within a FANUC CNC backplane
    • COMPATIBILITY/APPLICATION: Compatible with FANUC 0i-MD, 16i/18i/21i-B, 30i/31i/32i-A/B series CNC controllers. Utilized in machine tools, industrial automation, and robotics for distributed I/O management.

1 year warranty

HS CODE

85389091

DELIVERY TIME

9 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

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+39 030/681340

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