3RP2535-1AW30 is a multifunctional time relay manufactured by SIEMENS, made in Germany. It supports wide-range power supply of 12~240V AC/DC, and is equipped with one changeover contact for time sequence control.This timing relay features multiple timing functions and adjustable timing ranges, stable performance and strong anti-interference capability. The compact DIN rail mounting structure is convenient for installation inside control cabinets. Widely used in marine electrical systems, industrial automation equipment for motor delay startup, signal interlock and sequential control.