The IAR3F17/100 is a momentary pushbutton switch from the IA series, featuring a round actuator, flying lead terminals, and a white actuator color. This switch is engineered for reliability in harsh environments, offering front panel sealing to IP65 and IP67 standards. It has a maximum current/voltage rating of 2A at 24VDC, silver gold-plated contacts, and an electrical life of 1,000,000 cycles at full load. With resistance to frost, sand, and hydrocarbons, and an operating temperature range of -20°C to +65°C, it is well-suited for demanding industrial and outdoor applications.