KMRS moter reversing module is a special solid state relay which is only used for reversing control by single phase motor. It integrates logic interlock circuit and turn-on delay circuit, to avoid destruction from power short circuit caused by misoperation from input terminal. As long as the switching time meet the specification, it can protect the power supply system, motor and module itself. In the meantime, the module integrates RC snubber to improve its reliability.  The module offer (48 ~ 440) VAC output voltage, with output current at 10A, 15A, 25A and 40A. It include two different color LEDs indicate the running status conveniently.