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FANUC Series 20 A20B-2100-0770

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A20B-2100-0770

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The A20B-2100-0770 is a dual-purpose operator interface PCB designed specifically for the FANUC R-J3iB. This unit is engineered to facilitate seamless integration with the R-J3iB controller and features a door-mounted configuration for accessibility.

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Ships from Raleigh, NC
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 A20B-2100-0770

ManufacturerFANUC
Product TypeOperator Interface PCB (FANUC R-J3iB)
Product LineSeries 20
Part NumberA20B-2100-0770
Weight1.31 lbs (0.60 kg)
Controller CompatibilityR-J3iB integration compatible
Integration LocationDoor-mounted PCB
Peripheral ConnectivityTeach pendant and safety device interface
Integrated ComponentsE-stop, hour meter, LEDs
Fuse SpecificationDual 1A fuses
Mounting Hardware InclusionSteel plate mounting
Electrical Load SupportSupports auxiliary power
Teach Pendant Power ProvisionVerified voltage/pinout
Safety Circuit LinksE-stop and safety relay compatible
Switch Interface LinkageMode switch wiring
Communication InterfaceRibbon cable connections
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The FANUC A20B-2100-0770, part of the Series 20 lineup, is an operator interface PCB for the FANUC R-J3iB controller. Geared towards integration, this PCB is designed to be mounted on the door and ensures compatibility with the R-J3iB systems. The unit is set up to connect with peripheral devices including teach pendants and safety interfaces.

Key features of the A20B-2100-0770 include an emergency stop button, an hour meter to track usage, and LEDs for status indication. The PCB uses dual 1A fuses for overcurrent protection, enhancing functionality and safety during operation. It supports auxiliary power to accommodate additional electrical loads, ensuring reliable performance.

The design includes confirmed voltage and pinout specifications for the teach pendant, simplifying setup and compatibility checks. In addition, the PCB provides links for safety circuits that are compatible with E-stop mechanisms and safety relays, ensuring comprehensive safety protocols. Wiring for the mode switch is also integrated, streamlining operation changes.

Communication is established through ribbon cable connections, allowing straightforward interface capabilities with other system components.