سنسور القایی مدل PL05N با خروجی NPN 5mm NPN Output 530v Inductive Proximity Sensor PL05N NPN Limit Switch is used for controlling machinery as part of a control system as a safety interlock or to count objects passing a point A limit switch is an electromechanical device that consists of an actuator mechanically linked to a set of contacts When an object comes into contact with the actuator the device operates the contacts to make or break an electrical connection Being an inductive switch no physical contact is required between the switch and the metalic surface being sensed  Limit switches are used in a variety of applications and environments because of their ruggedness ease of installation and reliability of operation They can determine the presence or absence passing positioning and end of travel of an object They were first used to define the limit of travel of an object hence the name Limit Switch Limit Switch devices are typically used with Laser Engraver or CNC based machines to sense the end of travel of an axis  Typically used in CNC and Laser Engraving machines which uses a metal target to sense the end of travel on an axis  Specification  PL05N Square Type Sensing distance 5mm Operating voltage DC1030V Response frequency 800Hz Output method  NPN 150mA load Hysteresis 10 of sensing distance Protection degree IP67 Working temperatureHum  20 80C 3590RH Body dimension  305 x 179 x 102mm LxWxH Mounting Method Flush Sensing Direction Horizontal Material Housing Highimpact plastic Screw hole  32mm Pitch  105mm Wire length  100cm 39inch