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FANUC Series 20 A20B-2902-0094

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A20B-2902-0094

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The A20B-2902-0094 module from FANUC's Series 20 is designed for efficient system performance in control applications. It incorporates both Flash ROM and SRAM technologies, offering 6 MB of ROM capacity and 512 KB of SRAM for processing tasks.

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Technical specifications for A20B-2902-0094

ManufacturerFANUC
Product TypeFlash ROM (FROM) + SRAM Memory Module (PCB)
Product LineSeries 20
Part NumberA20B-2902-0094
FunctionStores system software; provides fast access SRAM for processing
CompatibilityA20B-2902 series (FANUC Series 16/18 control systems)
Memory TypeROM, SRAM
Memory Capacity ROM6 MB
Memory Capacity SRAM512 KB
Protection ClassIP20
Enclosure RatingNEMA 1
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 part A20B-2902-0094 is a vital memory module comprising Flash ROM (FROM) and SRAM components. Its dual functionality allows it to effectively store system software while also providing rapid access SRAM for various processing needs. This design enhances overall control system efficiency, particularly in FANUC Series 16 and 18 applications, ensuring compatibility across the A20B‑2902 series.

This module features a ROM memory capacity of 6 MB, allowing for substantial software storage. Additionally, it includes 512 KB of SRAM, which contributes to its performance by enabling quick data processing. Designed for indoor use, it features a protection class rating of IP20 and is classified under NEMA 1 for environmental suitability.

For operational reliability, the A20B-2902-0094 is configured to operate at ambient temperatures ranging from 0 to 40 degrees Celsius. It can maintain functionality in relative humidity levels reaching up to 80% and is designed to handle maximum storage conditions matching these specifications. Furthermore, it can be deployed at altitudes up to 1000 meters, ensuring versatility in various industrial settings.