Title: FANUC A20B-2004-0091 I/O Board for CNC Machine Control

Product Overview:
The FANUC A20B-2004-0091 I/O Board is a critical component designed to facilitate seamless communication and control within FANUC CNC machine systems. As an essential interface board, it manages the flow of input and output signals between the CNC controller and various peripheral devices, sensors, and actuators. This high-quality, genuine FANUC PCB ensures reliable operation and precise control for a wide range of industrial automation applications. Ideal for replacement, repair, or maintenance, the A20B-2004-0091 board is engineered to restore optimal performance and minimize downtime in your valuable manufacturing equipment. Investing in an authentic FANUC part like the A20B-2004-0091 guarantees compatibility, durability, and the continued high performance expected from FANUC CNC systems, making it a vital component for any precision manufacturing environment.

Key Features & Benefits:

Genuine FANUC Quality: Ensures perfect compatibility and reliable operation with existing FANUC CNC systems, maintaining the integrity and performance of your machine.
Enhanced Signal Processing: Provides stable and accurate handling of input/output signals, crucial for precise machine movements, tool changes, and automated operations.
Improved Machine Performance: Contributes to the overall efficiency, responsiveness, and accuracy of your CNC machine, leading to higher productivity and superior output quality.
Reduced Downtime: A direct replacement part that facilitates quick and efficient repairs, getting your valuable manufacturing equipment back into production faster.
Robust Industrial Design: Built to withstand the demanding conditions of industrial environments, offering long-term durability, resistance to vibrations, and consistent performance.
Seamless Integration: Designed for effortless installation and integration into various FANUC control series, including FANUC Series 0-MC, 0-TC, 16i, 18i, and 21i.
Critical Interface Component: Acts as the central hub for peripheral communication, vital for the proper functioning of sensors, motors, solenoids, and other machine elements.

Applications:

CNC Milling Machines: Essential for controlling various axes, automatic tool changers, and peripheral devices, ensuring precise material removal.
CNC Lathes: Manages input/output for spindle control, turret indexing, workholding mechanisms, and coolant systems.
Machining Centers: Integral for complex multi-axis operations, pallet changers, and automated part handling in high-volume production.
Industrial Automation Systems: Used in a broad spectrum of automated manufacturing and assembly lines requiring precise control and reliable data exchange.
Robotics Integration: Facilitates seamless communication between robotic arms and CNC equipment in integrated manufacturing cells for enhanced automation.
Precision Manufacturing: Crucial for industries requiring high accuracy and repeatability, such as aerospace, automotive component production, medical device manufacturing, and general machining.

Technical Specifications:

Part Number: A20B-2004-0091
Alternate Part Number: A20B20040091
Product Type: I/O Board / Printed Circuit Board (PCB)
Manufacturer: FANUC
Compatibility: Designed for various FANUC CNC control systems, including but not limited to FANUC Series 0-MC, 0-TC, 16i, 18i, and 21i.
Function: Input/Output Interface Control for CNC Machine Peripherals
Weight: Approximately 0.75 kg
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: -20°C to 60°C (-4°F to 140°F)
Humidity: 95% RH (non-condensing)