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  • Long Range MetalHead AMS Sensors
  • Proximity Sensors
  • Capacitive Sensors
  • Photoelectric Sensors
  • Pneumatic Sensors
  • Thermo Sensors
  • Ultrasonic Sensors
  • Safety Light Curtains
  • Cables and Connectors
  • LED Indicators and Machine Lights
  • Sensor Accessories & Protection
  • Downtime Reduction
  • Sensor Testers
    • Shop by Brand
  • Panasonic
  • HTM Sensors
  • Optex
  • Murr
  • Unitronics
  • ATP
  • Amphenol
  • Belden
  • HTMåâÌÔå¢ Sensors
  • View all Brands
    • Metal face inductive proximity sensors

    Large Proximity Sensors

    Large proximity sensors offer extra long sensing distances for a wide variety of applications where a big sensing range and large sensing field are needed for detection.  Limit switch styles can replace popular limit switch footprints with a 5-way rotatable head to change to a non-contact solution.  Many shapes and sizes are available, contact us at service@htmsensors.com for a recommendation. 

    • FQP2-4020A-AUL3
      Quick view
      FQP2-4020A-AUL3 Rectangular, 20 mm, AC 2-Wire, Normally Open

      Rectangular, #N/A, Unshielded, 20 mm, AC 2-Wire, Normally Open, 1/2-20UNF Connector

      $136.25
      Add to Cart
    • FQP2-4020A-BUL3
      Quick view
      FQP2-4020A-BUL3 Rectangular, 20 mm, AC 2-Wire, Normally Closed

      Rectangular, #N/A, Unshielded, 20 mm, AC 2-Wire, Normally Closed, 1/2-20UNF Connector

      $136.25
      Add to Cart
    • FQP2-4020U-AUU3
      Quick view
      FQP2-4020U-AUU3 Rectangular, 20 mm, AC/DC 2-Wire, Normally Open

      Rectangular, #N/A, Unshielded, 20 mm, AC/DC 2-Wire, Normally Open, 1/2-20UNF Connector

      $208.75
      Add to Cart
    • FQP2-4020U-BUU3
      Quick view
      FQP2-4020U-BUU3 Rectangular, 20 mm, AC/DC 2-Wire, Normally Closed

      Rectangular, #N/A, Unshielded, 20 mm, AC/DC 2-Wire, Normally Closed, 1/2-20UNF Connector

      $208.75
      Add to Cart
    • FQP2-4030A-AUL3
      Quick view
      FQP2-4030A-AUL3 Rectangular, 30mm, AC, Normally Open

      Rectangular, #N/A, Unshielded, 30mm, AC 2-Wire, Normally Open, 1/2-20UNF Connector

      $168.75
      Add to Cart
    • FQP2-4030A-AZL3
      Quick view
      FQP2-4030A-AZL3 Rectangular, 30 mm, AC 2-Wire, Normally Open

      Rectangular, Unshielded, 30 mm, AC 2-Wire, Normally Open, 7/8 Mini Connector

      $123.75
      Add to Cart
    • FQP2-4030A-BUL3
      Quick view
      FQP2-4030A-BUL3 Rectangular, 30mm, AC, Normally Closed

      Rectangular, #N/A, Unshielded, 30mm, AC 2-Wire, Normally Closed, 1/2-20UNF Connector

      $136.25
      Add to Cart
    • FQP2-4030U-AUU3
      Quick view
      FQP2-4030U-AUU3 Rectangular, 30mm, AC/DC 2-Wire, Normally Open

      Rectangular, #N/A, Unshielded, 30mm, AC/DC 2-Wire, Normally Open, 1/2-20UNF Connector

      $208.75
      Add to Cart
    • FQP2-5040A-AUL3
      Quick view
      FQP2-5040A-AUL3 Rectangular, 40 mm, AC 2-Wire, Normally Open

      Rectangular, #N/A, Unshielded, 40 mm, AC 2-Wire, Normally Open, 1/2-20UNF Connector

      $158.75
      Add to Cart
    • FQP2-5040A-BUL3
      Quick view
      FQP2-5040A-BUL3 Rectangular, 40 mm, AC 2-Wire, Normally Closed

      Rectangular, #N/A, Unshielded, 40 mm, AC 2-Wire, Normally Closed, 1/2-20UNF Connector

      $158.75
      Add to Cart
    • FQP2-5040U-AUU3
      Quick view
      FQP2-5040U-AUU3 Rectangular, 40 mm, AC/DC 2-Wire, Normally Open

      Rectangular, #N/A, Unshielded, 40 mm, AC/DC 2-Wire, Normally Open, 1/2-20UNF Connector

      $221.25
      Add to Cart
    • FQP2-5040U-BUU3
      Quick view
      FQP2-5040U-BUU3 Rectangular, 40 mm, AC/DC 2-Wire, Normally Closed

      Rectangular, #N/A, Unshielded, 40 mm, AC/DC 2-Wire, Normally Closed, 1/2-20UNF Connector

      $221.25
      Add to Cart
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