The Reliance 0-57002 Interface Circuit Board is a printed-circuit pre-set speed interface device, referenced in Reliance Electric records as 0-57002. Designed to function as an interface for pre-determined speed control, it connects control logic to speed-setting mechanisms within suitable industrial drive systems. The part number 0-57002 identifies this board, which carries the historical Reliance Electric lineage within the Reliance product family.
