A20B-8101-0010 Fanuc 31i-A 0.09kg DC-DC Power Supply Board

Description

Fanuc A20B-8101-0010 is a compact DC-DC power supply board featuring a weight of 0.09 kg and designed for direct mounting on 31i-A series main PCBs. The unit utilizes a plug-in interface to provide stable internal voltage regulation within an operating temperature range of 0 to 40 °C. Its structural design supports altitudes up to 1000 m and maintains operational integrity in environments with up to 80 % non-condensing relative humidity. The board is constructed with high-grade industrial components to ensure consistent power distribution to the control system’s logic circuits and display modules.

A20B-8101-0010 Specifications
Model: A20B-8101-0010
Brand: Fanuc
Category: Power Supply Board
Product Line: Series 30i-A / 31i-A / 32i-A
Type: DC-DC Power Supply Unit
Weight: 0.09 kg
Operating Temperature: 0 to 40 °C
Storage Temperature: -20 to 50 °C
Ambient Humidity: 10 to 80 % RH (non-condensing)
Maximum Altitude: 1000 m
Mounting Type: Main PCB Plug-in
Interface: Multi-pin Connector
Cooling: Natural Convection
Environment: Clean Indoor
Chemical Resistance: Non-corrosive atmosphere required

A20B-8101-0010 Applications
Primary applications include integration into Fanuc 31i-A CNC control units, LCD-mounted display assemblies, and multi-axis machining center cabinets. Deployed within industrial automation systems to regulate power for logic processing and interface hardware.

Additional information