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FANUC Series 20 A20B-8002-0320

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A20B-8002-0320

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The FANUC A20B-8002-0320 is an additional spindle PCB designed for automation applications within the Series 20. With a power dissipation of 5 watts and signal compatibility with CMOS/TTL, this board operates at a 5-volt voltage rating.

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Technical specifications for A20B-8002-0320

ManufacturerFANUC
Product TypeAutomation Additional Spindle PCB
Product LineSeries 20
Part NumberA20B-8002-0320
Power Dissipation5 W
Signal LevelsCMOS/TTL
Voltage Rating5 V
CoolingPassive cooling
Operating Temperature Range0 °C to +45 °C
Storage Temperature Range–20 °C to +60 °C
Humidity Range75 % RH (non-condensing)
PCB Thickness1.6 mm
Vibration0.5 g
Connector TypeEdge connector
MaterialFR4 PCB
Altitude1,000 m
MountingBackplane card-cage slot
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The A20B-8002-0320 component from FANUC belongs to the Series 20 line and functions as an additional spindle PCB for automation systems. With a power dissipation of 5 watts, it is designed to operate effectively while consuming minimal energy. Its signal levels conform to both CMOS and TTL standards, ensuring compatibility with a wide range of systems.

This board operates on a 5-volt power rating and relies on passive cooling to maintain optimal temperatures. Temperature conditions for operation range from 0 °C to +45 °C, while it can be stored in a wider temperature range spanning from –20 °C to +60 °C, which enhances its versatility.

Moisture resistance is supported up to a humidity level of 75% RH without risk of condensation. Weighing in at 0.2 kg, the PCB has a thickness of 1.6 mm, which contributes to its robustness. The board is durable enough to withstand a vibration level of 0.5 g, making it suitable for environments with moderate to high levels of movement or instability.

It's designed with an edge connector for compatibility with other systems and mounts into a backplane card-cage slot for simple installation. Constructed from FR4 material, known for its electrical insulation properties and strength, the PCB is engineered to perform reliably up to an altitude of 1,000 meters.