Please pay attention to the Voltage Rating and check with the voltage of your place to make sure the Limit Switch successfully works. 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°. Specifications: ● Product Name: Limit Switch ● Model: ME-8108 ● Actuator Action: Momentary ● Actuator Type: Rotary Adjustable Lever Arm with Roller ● Contact Configuration: 2 NC + 2 NO ● Voltage Rating: AC250V, 5A / DC115V, 0.4A ● Roller Dimension: 1.8 x 0.7cm / 0.7 x 0.3(D*H) ● Lever Arm Length: 11cm / 4.3 ● Fixing Thread Diameter: 0.4cm / 0.2 ● Total Size: 12.3 x 5.2 x 2.8cm / 4.8 x 2 x 1.1(L*W*H) ● Color: Blue, Gray, Black ● Material: Resin, Plastic, Metal ● Weight: 93g