OTTO Controls Dome Style, Sealed, Momentary Action Pushbutton P9

The P9 dome switches feature a contoured dome-style pushbutton with similar size and characteristics as the P7-D series. There are two button versions, flush and raised button profile, and two bezel versions, standard and small. The P9 comes with a threaded case for hex nut mounting or with a snap-in case. The switch series features short behind panel depth and offers excellent mechanical and electrical performance while operating under severe conditions. The P9 dome series is offered in dusttight and moistureproof sealed construction. Mechanical life is up to 1.25 million operations; electrical life is up to 25,000 operations at full-rated load. Order watertight sealing to IP68S and IP69K by adding a “W” suffix to the part number. P9 pushbuttons are available in standard and low-force double break snap-action. All are momentary action. Special contact variations are available. High contact pressure and unique contact design provide low contact resistance for logic level switching capability as well as full-rated service. Solder, PC pin, and 0.110” Quick Connect termination options are also available. Positive tactile feedback confirms to the operator when the switch is actuated. The P9 Dome series is a quality precision switch designed for use in panels, control grips, computers, instruments, heavy equipment and other demanding applications.