uxcell DC 6-36V 300mA 3-Wire Style 15mm Approach Sensor NPN NO Inductive Proximity Switch LJ30A3-15-Z/BX Product Name : Inductive Proximity Switch;Model : LJ30A3-15-Z/BX;Theory : Inductive Type Sensor;Wire Type : DC 3 Wire Type (Brown, Black, Blue) Switch Appearance Type : Cylinder Type, Metal Shell;Output Type : NPN, NO;Detecting Distance : 15mm/ 0.59'' (+/-10%);Supply Voltage : DC 6-36V Current Output : 300mA;Response Frequency : 100Hz;Detect Object : Iron;Column Sensor Dia. : 30mm/1.2'' Total Size : 76 x 36mm/ 3'' x 1.4'' (L*Max.D);Cable Length : 1.1M/ 43'';External Material : Plastic, Metal Net Weight : 136g;Color : Silver Tone, Yellow, Black;Package Content : 1 x Inductive Proximity Switch