This walchem WCU410-141U copper controller 100-240VAC 8A WCU410 is a control/interface board in industrial equipment. It processes and routes digital or analog signals between a controller and connected field devices, forming part of an industrial control or automation system. Key specifications noted on this listing include 100-240VAC, 240VAC, 8A. It is commonly in factory automation and machine control retrofits.
