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FANUC Series 20 A20B-3300-0474

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A20B-3300-0474

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The FANUC A20B-3300-0474 is a CPU module within the Series 20 product line. It is equipped with 64 megabytes of dynamic random-access memory (DRAM), which efficiently supports the processing needs of multi-axis control applications.

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Technical specifications for A20B-3300-0474

ManufacturerFANUC
Product TypeCPU module
Product LineSeries 20
Part NumberA20B-3300-0474
Memory Capacity64 megabytes
Memory TypeDynamic Random Access Memory (DRAM)
Ambient Operating Temperature0 to 45°C (in a non-condensing environment)
Storage Temperature-20 to 60°C (in a non-condensing environment)
Vibration Resistance0.5G or less
Number of Controlled Axis2-axis to 8-axis
Status Indicator TypeLED indicators
Rated Frequency50 to 60 Hertz
Supply Voltage Class200 Volts AC
Permissible Frequency Range47 to 63 Hertz
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The FANUC A20B-3300-0474 CPU module is pivotal for controlling automated systems. With a memory capacity of 64 megabytes utilizing dynamic random access memory (DRAM), this module supports demanding applications efficiently. It is engineered to operate at ambient temperatures from 0°C to 45°C and can endure storage temperatures as low as -20°C and as high as 60°C, given that humidity remains non-condensing.

Vibration resistance is rated at 0.5G or less, ensuring stability and reliability in diverse operational settings. Designed for versatility, the module can control either 2-axis or 8-axis configurations, making it adaptable for a wide range of machines.

For monitoring purposes, it features LED indicators that illuminate to provide real-time status updates. With a rated frequency of 50 to 60 Hz and a permissible frequency range of 47 to 63 Hz, it ensures compatibility with various power systems. This module has a supply voltage specification of 200 volts AC and weighs merely 0.2 pounds (0.1 kilograms), allowing for easy integration within compact automation setups.