<p>Limit Switches are generally used to control machinery in industrial applications. They act as a safety interlock and can be used to establish or disrupt electrical connections. This Honeywell Limit Switch is used in machine tools, conveyors and material handling. The Rotary Limit Switch is also used in metal fabrication equipment and lift trucks.</p><p>11LS1 medium-duty limit switch from Honeywell has captive screws and its mode of operation is field adjustable. It also has UL and CSA approved parts available.</p>