PRODUCT DESCRIPTION
FANUC A20B-3300-0478 - I/O Link Interface Board
The FANUC A20B-3300-0478 is a critical I/O Link Interface Board designed for integration within FANUC CNC and robot control systems. This printed circuit board facilitates high-speed, reliable communication between the main control unit and distributed peripheral I/O modules. It is essential for expanding I/O capabilities in machine tools, industrial robotics, and automated manufacturing applications.
Technical Specifications:
- SERIES/FAMILY: FANUC A20B-3300 Series
- COMPONENT TYPE: I/O Link Interface Board
- ELECTRICAL SPECS: Operates on internal DC power supplied by the host FANUC control unit backplane.
- MECHANICAL/PHYSICAL: Modular PCB form factor designed for slot insertion within a compatible FANUC control rack.
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: FANUC I/O Link
- FUNCTION: Provides interface for connecting remote I/O units and modules
- ENVIRONMENTAL/MOUNTING:
- OPERATING ENVIRONMENT: Internal component, protected by host control unit enclosure.
- COOLING: Passive, relies on host system's forced air or natural convection.
- MOUNTING: Slot-mounted within a FANUC control unit backplane.
- COMPATIBILITY/APPLICATION: Compatible with FANUC 16i, 18i, 21i, 0i-MC, 0i-TD series CNC controls and various FANUC robot controllers utilized for distributed I/O expansion in automated machinery.