<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 machine tools: metal fabrication equipment, presses, transfer lines and special machinery as well as material handling equipment: conveyors, elevators, cranes and packaging machinery. This SPDT switch is also used in textile machinery, construction machinery and lift trucks.</p><p> GLDA01A4J Limit Switch from Honeywell is direct PLC interface compatible and is designed for ease of installation. Its modular construction reduces maintenance parts costs.</p>