The Syracuse Electronics TSR-00305 is a fixed-delay, delay-on-make time delay relay designed for industrial control and automation. It operates on 110–115 VAC, delivering a 15-second time delay with SPDT electromechanical contacts rated at 10 A, mounted in an 8-pin plug-in socket. Commonly installed in control panels, motor control circuits, conveyors, and automation equipment, it enables startup sequences and delayed switching in packaging machinery and process equipment. Used for repair, retrofit, expansion, and replacement, the TSR-00305 is compatible with PLCs, motor starters, and other control panels in industrial systems.
