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FANUC Series 16 A16B-1211-0280

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A16B-1211-0280

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The FANUC A16B-1211-0280 is a ROM/RAM PCB designed for Series 16 systems. It features a ROM capacity of 16MB and RAM capacity of 8MB, providing adequate memory for various operations.

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2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for A16B-1211-0280

ManufacturerFANUC
Product LineSeries 16
Part NumberA16B-1211-0280
Weight1.00 lbs (0.45 kg)
NameROM/RAM PCB
ROM Capacity16MB
RAM Capacity8MB
Power Supply5V DC
Current Consumption0.5A to 1A
Voltage Tolerance4.75V to 5.25V
Memory BackupBattery-backed SRAM
Safety ComplianceCE and UL
Environmental ProtectionIP20
MountingMounted inside the CNC control unit
Operating Temperature Range0°C to 50°C
Storage Temperature Range-20°C to 70°C
Indication LEDsStatus LEDs for power, memory access, and error reporting
Error DetectionBuilt-in error detection and correction mechanisms
Signal TypeDigital signals
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The ROM/RAM PCB, identified as model A16B-1211-0280, falls within FANUC's Series 16 range. This component provides a robust capacity with 16MB of ROM and 8MB of RAM. It is engineered to function with a power supply of 5V DC, ensuring low power requirements coupled with a current draw between 0.5A and 1A. Its voltage tolerance is broad, accommodating levels from 4.75V to 5.25V.

For memory integrity, the module is equipped with battery-backed SRAM, ensuring data retention during power interruptions. Safety compliance has been validated against CE and UL standards, affirming its reliability.

This PCB is specifically mounted within CNC control units and maintains environmental resilience with an IP20 rating. Its operating temperature can fluctuate between 0°C and 50°C, while it can withstand varying storage conditions between -20°C and 70°C. The inclusion of status LEDs provides insights into power, memory activity, and potential errors, facilitating system monitoring.

Additionally, the onboard error detection and correction functions enhance operational stability. This module processes digital signals, suitable for intricate control applications, making it a crucial component for FANUC CNC systems.