<p>Honeywell LSZ52N Switch Accessory is designed for use with HDLS series switches. It has an adjustable roller lever and is RoHS compliant. This Rotary Limit Switch accessory is generally used in a number of transportation, industrial, mechanical and medical applications. </p><p> The primary function of a Honeywell switch is to turn an electrical or mechanical appliance ON and OFF. Switch accessories, which are used along with the switches, are electromechanical devices used to make or break contacts in an electrical circuit. They act as a physical interface between the electrical system and the real world.</p>