1Proximity switch is a position sensor with switch output that can be connected with microcomputer 2It also can drive directly from, electromagnetic relays, counters and contactor to achieve automatic control purposes 3It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching. 4When proximity switch is close to some target object, it will send out control signal. 5It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc.Features:Proximity switch is a position sensor with switch output that can be connected with microcomputerIt also can drive directly from, electromagnetic relays, counters and contactor to achieve automatic control purposesIt is a component widely used in automatic control industry for detecting, controlling, and non-contact switching.When proximity switch is close to some target object, it will send out control signal.It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc.Specification:Product name:Capacitive Proximity Sensor SwitchShell material : metalModel: LG18A3-10-J/EZ NO,LG18A3-10-J/DZ NC(Optional)Detection distance: 10 mmDetection object: strong magnetismWorking voltage : AC/DC within 0-250vACOutput mode : two wire normally open( LG18A3-10-J/EZ)/two wire normally close(LG18A3-10-J/DZ)Output current : 200mADiameter:18mmWeight: Approx.77g/2.7ozPackage list:1 x Capacitive Proximity Sensor Switch