<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 packaging equipment, special machinery and agricultural machinery. The medium-duty limit switch is also used in conveyors and overhead cranes and hoists.</p><p>DTF2-2RN-RH Limit Switch from Honeywell has cast aluminum housing with three-hole mounting. It comes with grounding screw, cover seal and captive cover screws.</p>