The GLAA20A1A is a non-plug-in global limit switch from the GLA series, designed for worldwide applications with its EN50041 standard mounting. It is configured with a side rotary head, a fixed 38 mm lever with a 19 x 6 nylon roller, and a 2NC/2NO DPDT snap-action contact block with silver alloy contacts. This switch features a 0.5-14 NPT conduit, requires a maximum operating torque of 0.33 Nm, and has a differential travel of 12 degrees. Housed in a rugged, electrostatic epoxy-coated zinc body, it is sealed to IP67 and NEMA 1, 4, 12, and 13 standards, and operates in temperatures from -40 °C to 85 °C. Its robust design makes it suitable for various industrial applications including conveyors, machine tools, and material handling equipment.