A20B-3300-0105

The FANUC part number A20B-3300-0105 is critical within the architecture of the Series 20. This PCB module fulfills key tasks as the central processing unit for FANUC's CNC systems, enabling precise logic functions, motion control, and the execution of various programs. It has been designed for seamless compatibility with A20B-3300 series controllers, thus ensuring integrated functionality.

In terms of specifications, the memory utilized on this board consists of SDRAM, providing a total capacity of 8 MB. The connection is made through an edge gold-finger connector, which facilitates reliable integration with other system components.

The design adheres to the NEMA 1 enclosure rating, ensuring protection against certain environmental conditions, and it falls under an IP20 protection class. This CPU module is cooled by a heat sink to maintain operational efficiency. For environmental requirements, it is rated for operation within a temperature range of 0 to 40 degrees Celsius. Additionally, it can tolerate humidity conditions reaching up to 80% without condensation. The component is also safe for operation at altitudes up to 1000 meters above sea level, reflecting its versatility in various performance settings.