ITEM NAME:LJ8A3-2-Z/BX NPN NO 3-wire 2mm Inductive Proximity Sensor Switch DC 6-36V D7P4 LJ8A3-2-Z/BX NPN NO 3-wire 2mm Inductive Proximity Sensor Switch DC 6-36V D7P4 Product Name : Inductive Proximity Switch;Model : LJ8A3-2-Z/BX;Wire Type :3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type Theory : Inductive Sensor;Output Type : NPN NO(Normal Open);Diameter of Head : 8mm;Detecting Distance : 2mm Supply Voltage : DC 6-36V;Current Output : 300mA;Response Frequency : 150Hz;Detect Object : Iron Material : Plastic, Alloy Net Weight : 27g;Color : Silver Tone, Yellow, Gray It is a component widely used in automatic control industry for detecting, controlling, and noncontact 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 ect. Package Content : 1 x Inductive Proximity Switch Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.