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FANUC Series 20 A20B-004-050

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A20B-004-050

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The A20B-004-050 is a CPU/control board designed for FANUC's CNC systems. This board serves as the main control processor, operating with a low input voltage of 5 V DC, and features six connectors for integration.

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Technical specifications for A20B-004-050

ManufacturerFANUC
Product TypeCPU/Control Board
Product LineSeries 20
Part NumberA20B-004-050
FunctionMain control processor board for FANUC CNC system
Mount TypeRack Mount
MaterialFR-4 PCB
Number of Connectors6
Input Voltage5 V
Voltage TypeDC
Protection ClassIP20
CoolingNatural
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Altitude1000m above sea level
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The FANUC A20B-004-050 is an integral component of FANUC's Series 20 line, acting as the main control processor board for CNC systems. Built mainly for rack mounting, it ensures easy integration into various industrial setups. This CPU/control board operates on a low input voltage of 5 V in direct current (DC) format. Its construction includes FR-4 PCB material, providing a solid and reliable platform for the necessary electronic components.

This model comes equipped with six connectors, facilitating efficient communication and control capabilities. Designed to operate effectively within specified environmental conditions, the board can function reliably at ambient temperatures ranging from 0 to 40 degrees Celsius. It can handle a maximum operating humidity of 80%, ensuring stable functionality without the risk of condensation affecting performance. Moreover, it remains operational at altitudes up to 1000 meters. The product is classified under protection class IP20, which denotes a basic standard against solid objects while allowing natural cooling to maintain optimal thermal conditions.