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M6 Inductive Proximity Sensor Switch Non-Shield Type LJ6A3-2-Z/AY Detector 2mm 10-30VDC 150mA PNP Normally Closed(NC) 3 Wire

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$9.29

$ 3 .99 $3.99

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About this item

  • Mounting Hole Diameter: 6mm; Cable length: 200cm/78"
  • Detecting Distance: 2mm±10%; Set distance: 0-1.6mm
  • Output Type: PNP NC(Normally Closed); Non-Shield(non-flush)
  • Current Output: 150mA; Working Voltage: 10-30 VDC
  • Detect Object: Magnetic metal


  • Power supply reversal connection protection; short-circuit protection, can directly connect with PLC
  • Used in common places with medium enviroment resistance
  • Red LED indicates that it's available to detect the sensor operation state
  • Economic and simple operation
  • Widely used, can be substitution of min-type switch and limit switch
  • IP 67 protection

Ira S
Reviewed in the United States on April 26, 2025
This probe works as described and at least for my usage, this 3 wire version is preferred. The data sheet (such as it is) could be clearer as far as diameter of the object vs. stable detection vs. distance.If you're not familiar with these probes, you supply 10-30 VDC to it, and it outputs that voltage when it does NOT detect a metal object within 2mm of the probe. A nice unexpected feature is the LED in the body of the probe which is red when powered and nothing in proximity.
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