ABB yt204001-af, also known as YXE-152A, is a robotic controller interface card (PC board) used in ABB/ASEA Brown Boveri robot controller systems. This part is catalogued under multiple identifiers—YT204001-AF and YXE-152A—and is referenced in both ABB and aftermarket listings as a robotic control card (ASEA BROWN BOVERI YXE-152A). It appears in legacy ABB/ASEA catalogs and in second-hand inventories as a spare card for older ABB robotics platforms. This interface card is a component of the robot controller ecosystem, typically encountered when maintaining or repairing legacy ABB automation systems.
