Product Name : Limit Switch;Model No. : ME-8108;Actuator Action : Momentary;Actuator Type : Rotary Adjustable Lever Arm with RollerContact Configuration : NC + NO;IP Rating : IP66;Voltage Rating : AC 250V 5A ;DC 115V 0.4ARoller Dimension : ~1.8 x 0.7cm / 0.7 x 0.3"(D*H);Lever Arm Length : ~10cm / 3.9"Fixing Thread Diameter : ~0.4cm / 0.2";Total Size : ~12.3 x 5 x 2.8cm / 4.8 x 2 x 1.1"(L*W*H);Material : Resin,Plastic & MetalColor : Blue Gray & Black;Net Weight : 91g;Ideal electrical control switches in Mechanical and other industries.Lever Arm can be rotated to the left by 90° and to the right by 90&degPackage Content : 1 x Limit SwitchNote:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.