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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
  • HTM Sensors
  • Panasonic
  • Optex
  • Murr
  • Unitronics
  • ATP
  • Amphenol
  • Belden
  • HTMåâÌÔå¢ Sensors
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    • H31 Photoelectric Sensors

    h31-phes-webbanner-800x451.jpg

    HTM H31 Series is a high performance miniature photoelectric sensor line defined by its compact cuboid design and versatility in demanding industrial environments. A standout feature is the 25.4 mm standard mounting hole distance, which ensures easy installation and compatibility with industry-standard brackets. These sensors offer precise detection through multiple modes, including an Opposed version, Polarized Retroreflective, and Background Suppression (BGS) options, making them highly effective at ignoring background interference regardless of object color. Built with a rugged IP67-rated PC + PBT housing, the series is both dust and water-resistant, ensuring long-term reliability in logistics, new energy, and photovoltaic applications. Additionally, the series offers flexible connection options, including M8 or M12 connectors, or fixed cables with adjustable light-on/dark-on modes.

    • H31-PRET-3000N-SA-2M
      Quick view
      H31-PRET-3000N-SA-2M H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 2 m Cable

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 2 m Cable

      $134.00
      Add to Cart
    • H31-PRET-3000N-SA-M12-4P0.3
      Quick view
      H31-PRET-3000N-SA-M12-4P0.3 H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      $145.00
      Add to Cart
    • H31-PRET-3000N-SA-M8-4P0.3
      Quick view
      H31-PRET-3000N-SA-M8-4P0.3 H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      $145.00
      Add to Cart
    • H31-PRET-3000P-SA-2M
      Quick view
      H31-PRET-3000P-SA-2M H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 2 m Cable

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 2 m Cable

      $134.00
      Add to Cart
    • H31-PRET-3000P-SA-M12-4P0.3
      Quick view
      H31-PRET-3000P-SA-M12-4P0.3 H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      $145.00
      Add to Cart
    • H31-PRET-3000P-SA-M8-4P0.3
      Quick view
      H31-PRET-3000P-SA-M8-4P0.3 H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      H31 Laser Photoelectric, Polarized Retroreflective, 5 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      $145.00
      Add to Cart
    • H31-TRX-30000N-SA-2M
      Quick view
      H31-TRX-30000N-SA-2M H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 2 m Cable

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 2 m Cable

      $99.00
      Add to Cart
    • H31-TRX-30000N-SA-M12-4P0.3
      Quick view
      H31-TRX-30000N-SA-M12-4P0.3 H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      $110.00
      Add to Cart
    • H31-TRX-30000N-SA-M8-4P0.3
      Quick view
      H31-TRX-30000N-SA-M8-4P0.3 H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, NPN, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      $110.00
      Add to Cart
    • H31-TRX-30000P-SA-2M
      Quick view
      H31-TRX-30000P-SA-2M H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 2 m Cable

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 2 m Cable

      $99.00
      Add to Cart
    • H31-TRX-30000P-SA-M12-4P0.3
      Quick view
      H31-TRX-30000P-SA-M12-4P0.3 H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M12 4 Pin Pigtail

      $110.00
      Add to Cart
    • H31-TRX-30000P-SA-M8-4P0.3
      Quick view
      H31-TRX-30000P-SA-M8-4P0.3 H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      H31 Laser Photoelectric, Thru-Beam Receiver, 30 m, 10-30 V DC, PNP, Light On / Dark On Selectable by Switch, 0.3 m M8 4 Pin Pigtail

      $110.00
      Add to Cart
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