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FANUC Series 20 A20B-2901-0040

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A20B-2901-0040

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The A20B-2901-0040 is a power supply PCB used in FANUC's Series 20. Designed primarily for vision sequencing applications, this board supports 5V DC logic levels and features high-speed serial signaling via HSSI communication protocols.

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Technical specifications for A20B-2901-0040

ManufacturerFANUC
Product TypePower Supply PCB
Product LineSeries 20
Part NumberA20B-2901-0040
Weight0.13 lbs (0.06 kg)
Board TypePC Board – Vision Sequencer
Mounting StyleSlot-mountable on FANUC backplane
Connector TypeHigh-density multi-pin interface
Signal TypeHigh-speed serial signaling (HSSI)
Voltage Rating5V DC logic level
Operating Temperature0°C to 55°C
Storage Temperature-20°C to 80°C
Communication ProtocolFANUC proprietary HSSI
Diagnostic FeaturesOn-board status LEDs and test points
System CompatibilityFANUC CNC and robotic vision systems
PCB Dimensions140 × 100 × 20 (mm)
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The A20B-2901-0040 part from FANUC's Series 20 represents a power supply PCB designed for high-performance applications. This board is specifically categorized as a vision sequencer, providing essential capabilities for advanced systems. Operating at a logic level of 5 volts DC, it efficiently handles power requirements. The PCB measures 140 mm by 100 mm, with a thickness of 20 mm, ensuring compact integration within system architectures. Weighing only 0.07 lbs, it is suitable for easy installation.

Utilizing a high-density multi-pin interface for connectivity, it operates with high-speed serial signaling (HSSI), enabling swift communication between components. The use of FANUC's proprietary HSSI communication protocol reinforces its efficiency in information transfer. Its functionality is not limited to a single use; it supports compatibility with FANUC CNC machines and robotic systems, making it a versatile choice across various applications.

The board operates within a temperature range of 0°C to 55°C, while it can be stored in conditions as low as -20°C and up to 80°C. For troubleshooting and monitoring purposes, the presence of on-board status LEDs along with test points offers real-time diagnostics, facilitating maintenance and performance verification. This power supply PCB is an integral component in maintaining the operational efficacy of advanced manufacturing and robotic systems.