Industrial 0-49066-A CardPak Interface PC Board

The 0-49066-A CardPak Interface PC Board from Reliance Electric is a dedicated motor speed interface card designed for CardPak drive systems, providing the essential link between control signals and the CardPak motor drive that coordinates DC motor speed in industrial equipment. This printed circuit board is specifically described as a PC board motor speed interface and is frequently listed in catalogs and spare-part inventories under the 0-49066-A designation (also seen as 049066A), confirming its role within the CardPak ecosystem. As part of the CardPak family, the board is used to support speed control for DC motors across a range of Reliance Electric installations, and is commonly encountered in repair or retrofit projects that maintain legacy CardPak configurations. Within CardPak configurations, the 0-49066-A functions as a supplementary interface component rather than a complete drive module, pairing with other CardPak boards and a compatible controller to deliver coordinated motor-speed management.