83581109 is a subminiature roller plunger limit switch designed for position sensing and control applications in tight spaces. It features a changeover (SPDT) function with cable output on the left side, IP67/IP69 protection rating, and operates over a temperature range of -40°C to +90°C. The switch offers an operational current of 8 A at 250 VAC, thermal current of 10 A, and a mechanical life of 10^5 operations. With a maximum operating force of 5 N, total travel of 4 mm, and threaded barrel attachment (M10 x 0.75), it provides precise positioning and easy integration. This limit switch is ideal for industrial automation, machinery, and equipment requiring reliable position detection in demanding environments.