ITEM NAME:1X(4 Pcs Adjustable Roller Pivot Lever Limit Switch No Nc Ac 250V Dc 115V Z1N9) 1X(4 Pcs Adjustable Roller Pivot Lever Limit Switch No Nc Ac 250V Dc 115V Z1N9) 1X(Action type: current; Type of drive: adjustable roller arm; Rating: adjustable roller arm Product Name: Limit Switch; Contact configuration: NO NC Functions: Rotary adjustable bar arm actuator, automatic reset This limit switch can be widely used in various machines to monitor the position. Please pay attention to the rated voltage and check with the voltage of your location to make sure that the Limit Switch works successfully. Color: black + blue Material: plastic + metal + rubber Size: Mounting hole distance: 2 * 6.5 cm Roll diameter: 17mm / 0.67 inch Lever length: 100mm / 4 inch Mounting Thread Diameter: 5mm / 0.2 inch Main Body Size: 65 x 28 x 25mm / 2.5 x 1.1 x 1 inch (L * W * H);Overall length: 120mm / 4.7 inch Cable entry diameter: 6mm / 0.24 inch Package contents: 4 * R-handlebar limit switch)