ABB DSQC252 3HAA3563-ALA/2 is a safety circuit board for ABB robotics, identified in the DSQC252 safety module family. The 3HAA3563-ALA/2 suffix designates this exact assembly variant, and distributor listings describe it as the DSQC252 safety board for industrial robots. It is a printed circuit board assembly (PCB) and is referenced in international catalogs, with listings from BVS Electronics and MachineryLine confirming the model 3HAA3563-ALA/2 (DSQC 252) for ABB systems. Some third-party listings, such as eBay, describe the part as a used safety circuit board.
