HTM Sensors

Keeping Manufacturing Going

Reliable Sensors 
HTM sensors have been designed for and tested by a variety of industries in many demanding applications. The products are backed with a strong warranty, industry approvals, and a long track record of consistent performance.

Reliable Service
Our customer service department is standing by to answer any questions about our products, or to recommend a creative sensor solution to solve tough applications.

Reliable Stock
We keep reserve inventory for your critical parts, and we can always recommend popular products, so that you can rely on our inventory being there when you need it.

long-range all metal

Durable triple range, metal face inductive proximity sensors with IO-Link are built for tough applications.

These sensors come standard with IO-Link capabilities for your new machines, and offer a very high quality sensor for a wide range of applications.

  • M8 proximity sensors with a shielded 3 mm range
  • M12 proximity sensors with a shielded 6 mm range
  • M18 proximity sensors with a 12 mm shielded range
  • M30 proximity sensors with a 22 mm shielded range.

proximity sensors

HTM Sensors has the most complete line of Inductive Proximity Sensors in the industry. From true low cost standard proximity sensors, to long range sensors with a stainless steel face, to highly durable sensors made out of 1-piece of titanium with a Polytetrafluoroethylene (PTFE) coating and high temperature electronics, we have a sensor that is perfect for your sensor program.

  • Low-Cost Sensors
  • Extended Range Sensors
  • Long-Range Sensors
  • Automotive General-Purpose Sensors
  • Weld Field Immune (WFI) Sensors
  • Food-Grade Sensors
  • MetalHead All-Metal Sensors
  • Spatterguard Sensors
  • Mini Fixed-Mounte Sensors
  • High-Temp WFI MetalHead Sensors
  • MetalHead Flatpack Sensors
  • High-Temp MetalHead Flatpack Sensors
  • IP69K FG Prox and Cables
  • MetalHead Ceramic Coated Prox
  • Limit Switch Proximity Sensors
  • Mini Inductive Proximity Sensors
  • Inductive Ring Proximity Sensors

Capacitive sensors

HTM Sensors has capacitive sensors for the reliable detection of liquids, plastics, powders and pastes. We have a wide range of Capacitive Sensors, including sensors with metal or plastic housings, pre-wired and quick-connect types, AC and DC models in both shielded (flush-mount) and non-shielded (non-flush mount) configurations. Sizes M8, M12, M18, M30 and M32 are available from stock. New Food Grade Capacitive Sensors with a stainless steel barrel and a PTFE sensing face are ideal for food applications.

  • M8
  • M12
  • M18
  • M30
  • M32
  • 34 mm Smooth Barrel

Photoelectric Sensors

Ultrasonic Sensors

  • Ultrasonic sensors to detect clear or shiny objects, wood, plastics and irregularly shaped targets
  • Models with digital and analog output and models with I/O link
  • Teach in push button or remote input for distance range setting
  • Ideal for packaging and bottling machines and automotive assembly lines
  • Complete protection against electrical damages
  • IP67 Rated

Safety Light Curtains

Quick Connect Sensor Cables

  • Quick-connect sensor cables for sensor connections
  • Available in low-cost PVC, oil-resistant PUR, and spatter resistant TPE
  • Available in yellow, black, grey or custom colors
  • Available in standard 5m length or any custom length
  • Any style available with pre-installed protective silicone jacket

Sensor Connection Distribution Block


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