1SVR740824R9300 is a programmable plug-in timer relay from ABB. It is a single-function timing relay with an 8-pin base. This device is multi-voltage, meaning it can be powered from both 24VAC/DC and 110VAC/DC power sources. The timer offers 7 timing ranges, from 0.1 second to 1000 hours. It has a programmable start and stop delay, as well as a programmable indication and fault indication. This timer relay has a wide variety of functions, such as ON/OFF delay, OFF delay with one operating mode, and OFF/ON delay with two operating modes. Additionally, it features short-circuit and overload protection, as well as quick and easy programming via six push buttons located on the front panel.