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FANUC Series 20 A20B-2902-0341

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A20B-2902-0341

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The FANUC A20B-2902-0341 is a memory module specifically designed for use with certain controller interfaces. It features a Flash ROM capacity of 4 megabytes alongside 265 kilobytes of SRAM, making it suitable for processing tasks in compatible FANUC Series 16-C and 18-C controllers.

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Technical specifications for A20B-2902-0341

ManufacturerFANUC
Product TypeMemory Module
Product LineSeries 20
Part NumberA20B-2902-0341
Weight0.13 lbs (0.06 kg)
Memory TypeFlash ROM (Read-Only Memory) and SRAM (Static Random Access Memory)
Flash ROM Capacity4 megabytes
SRAM Capacity265 kilobytes
Rated Control Voltage24 Volts DC
CompatibilityFANUC Series 16-C and 18-C controllers
Mounting PositionSurface-mount devices (SMD) socket, main CPU board, and CPU board slot
Vibration Resistance0.5G or less
Ambient Operating Temperature0 to 55°C (in a non-condensing environment)
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The A20B-2902-0341 is a memory module produced by FANUC's Series 20. This device utilizes both Flash ROM and SRAM technologies to provide persistent and volatile data storage, respectively. With a Flash ROM capacity reaching 4 megabytes, it supports various programming and operational requirements.

The SRAM component provides 265 kilobytes of temporary storage, essential for active data handling and system processes. Weighing a mere 0.11 pounds (0.04 kilograms), the module is lightweight, facilitating easy integration into existing systems. Designed to operate under a control voltage of 24 Volts DC, it’s compatible with FANUC's Series 16-C and 18-C controllers.

For installation, this module is placed in a surface-mount device (SMD) socket found on the main CPU board, allowing straightforward assembly within the CPU board slot. Additionally, the A20B-2902-0341 is engineered to endure vibration levels of up to 0.5G, making it reliable in varying operational conditions. The module functions optimally in an environmental temperature range of 0 to 55°C, provided that conditions are non-condensing.