DC 6-36V PNP NO 3-wire 4mm Cylindrical Inductive Proximity Sensor Approach Switch LJ12A3-4-Z/BYMetal shell, DC type, 4mm detecting distance, 3 wire system.<br> Power supply inverted connecting protection, short circuit protection, non-contact detecting device.<br> When proximity switch is close to some target object, it will send out control signal.<br> Used widely in the machine tool industry, frequency counters and other automatic control system.<br> Product Name: Inductive Proximity Switch;<br> Model: LJ12A3-4-Z/BY;<br> : Inductive Type Sensor<br> Wire Type: DC 3 Wire Type (Brown, Black, Blue)<br> Switch Appearance Type: Cylinder Type, Metal Shell<br> Output Type: PNP, NO;<br> Detecting Distance: 4mm/0.2';<br> Supply Voltage: DC 6-36V<br> Current Output: 300 mA<br> Detect Object: Iron<br> Column Sensor Dia.: 12mm/0.5'<br> Cable Length: 1.1M/43.3'<br> External Material: Plastic, Metal<br> Net Weight: 47g;<br> Color: Silver Tone, Blue, Black;<br> Package Content: 1 x Inductive Proximity Switch<br> Note:Light 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 +/-1-3 cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin