Westinghouse Electric Corporation 398599 Time Delay Card

The Westinghouse 398599 Time Delay Card is an electronic timing control circuit board from Westinghouse / Hagan that provides adjustable time-delay functionality for industrial automation and motor control. It introduces a programmed delay before or after a switching event to coordinate relays, contactors, starters, and other control devices, enabling reliable sequencing and equipment protection. Commonly installed in Westinghouse control panels, industrial machinery, and process automation systems, it supports applications in motor starter circuits, conveyors, manufacturing equipment, compressor controls, pump stations, and HVAC control systems where timed operation is needed. Key details include Part Number 398599; Alternate Reference 398596-1; Function: adjustable timing and control delay operation; Board type: electronic timing control circuit board; Electrical function: sequencing and delayed switching control; System compatibility: Westinghouse industrial control equipment; Mounting type: plug-in or panel-mounted circuit board assembly; Installation environment: control panels and automation cabinets.