<p>The SL1-H Honeywell Limit Switch features a compact size which saves space, thus making it suitable for the total miniaturization of machinery. Limit Switches are generally used for controlling machinery in industrial applications. They function as a safety interlock and can be used to establish or disrupt electrical connections.</p> <p>This Snap Lock Limit Switch is designed with rugged zinc die-cast housing material and is an ideal source of replacement parts for imported machine tools. The SL1 series limit switches are used in a variety of applications like robotics, light material handling, machine tools, automotive factory floor, and electronic assembly equipment.</p>