Reddit reviews Uxcell LJ18A3-8-Z/AX NPN NC Tubular Inductive Proximity Sensor Approach Switch, DC 6V - 36V/300 mA, 8 mm
We found 1 Reddit comments about Uxcell LJ18A3-8-Z/AX NPN NC Tubular Inductive Proximity Sensor Approach Switch, DC 6V - 36V/300 mA, 8 mm. Here are the top ones, ranked by their Reddit score.
Product Name: Inductive Proximity Switch. Model: LJ18A3-8-Z/AX. Theory: Inductive SensorWire Type:3 Wire Type (Black, Brown, Blue). Switch Appearance Type: Cylinder TypeOutput Type: NPN NC(Normal Close). Supply Voltage: DC 6-36V.Current Output: 300mADiameter of Head: 18mm. Detecting Distance: 8mm. Response Frequency: 100HzDetect Object: Iron. Operating Temperature: -25脗掳C to +55脗掳C (Non-freezing Condition)
http://www.amazon.com/gp/product/B005HKXKOG/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
This is the NC version, which I recommend over NO ones.