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FANUC Series 20 A20B-2902-0375

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A20B-2902-0375

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The A20B-2902-0375 from FANUC is a non-volatile memory module designed for industrial applications. It features 8 MB of flash storage and operates efficiently within the temperature range of 0°C to 55°C.

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Technical specifications for A20B-2902-0375

ManufacturerFANUC
Product TypeNon-volatile memory module
Product LineSeries 20
Part NumberA20B-2902-0375
Weight12.00 lbs (5.44 kg)
Operating Temperature Range0°C to +55°C (continuous operation)
Storage Temperature Range-20°C to +70°C (non-operational)
Humidity Tolerance≤75% relative humidity (non-condensing, per IEC 60068-2-30)
Maximum Altitude1,000 m
Memory Capacity8 MB flash storage
CompatibilityFANUC 8MB/15MB-series CNC controllers
Voltage Requirements5 V DC ±5%
Power Consumption≤3.5 W (typical load during read/write cycles)
Data Retention≥10 years
Shock Resistance9.8 m/s² (operational), 24.5 m/s² (non-operational)
Vibration Resistance4.9 m/s² @ 5–150 Hz (operational per ISO 10816-1)
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The A20B-2902-0375 is a memory module engineered by FANUC, designed to maintain data integrity in various conditions. It employs non-volatile technology with an 8 MB flash capacity, suitable for storing essential information related to CNC operations. Its operational temperature range extends from 0°C to +55°C, while it can be safely stored at temperatures between -20°C and +70°C.

Humidity is tolerated up to 75% relative humidity, ensuring performance in diverse environments. Designed for peak efficiency, it requires a 5 V DC voltage input with a tolerance of ±5%. The module has a typical power consumption of 3.5 watts during read and write cycles.

Users can rely on its data retention capability, which lasts for a minimum of 10 years, making the A20B-2902-0375 a dependable choice for long-term applications. Shock resistance measures at 9.8 m/s² during operation and 24.5 m/s² when idle, while vibration resistance adheres to ISO 10816-1 standards at 4.9 m/s² between 5 and 150 Hz. This memory module provides an optimal solution for users of FANUC 8MB and 15MB series CNC controllers.