<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 Switch is used in robotics, light material handling and machine tools. This roller actuator switch is also used in automotive factory floor and electronic assembly equipment.</p><p>SL1-AK Limit Switch from Honeywell has rugged zinc die-cast housing and its smaller size saves space. SL1 series compact limit switches are sealed, sensitive, and have a long operating life.</p>