The GE Fanuc A20B-1002-0860/03B is a main circuit board (backplane) used in industrial automation systems, specifically designed to integrate and connect various modules within the GE Fanuc A20B series. These backplanes facilitate communication between modules such as CPUs, memory, and I/O interfaces, ensuring the system operates efficiently.

Technical Specifications

• Type: Backplane Motherboard
• Series: GE Fanuc A20B
• Power Supply Integration: Works with power units like the A20B-1002-0860 for power distribution.
• Function: Distributes electrical connections and communication pathways for connected modules (CPUs, memory, I/O interfaces).
• Material: Robust design suitable for industrial environments.
• Dimensions: 8.5 in x 2.0 in x 1.0 in (21.6 cm x 5.1 cm x 2.5 cm)
• Weight: 5 lbs 12.0 oz (2.6 kg)
• Compatibility: Compatible with various modules in the A20B series, used for motion control in industrial applications like robotics and CNC machines.
• Support: While no longer actively supported by GE Fanuc, the A20B series is still used in many existing systems.