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Sensors Proximity Sensors

Custom Proximity Sensors

We design and manufacture standard and custom proximity sensors for commercial and industrial applications that depend on accurate, repeatable detection. As a trusted proximity sensor manufacturer, we work closely with OEMs and replacement buyers to build solutions that fit their exact requirements.

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Engineered Proximity Sensor Solutions for OEM and Replacement Applications

Our magnetic proximity switch sensors detect movement or position by sensing changes in a magnetic field. The approach allows the sensors to operate in sealed housings that resist dirt, oil, and moisture often found in commercial and industrial applications. We adjust the switching distance, sensitivity, and output configuration so the sensor performs exactly as your system requires.

Drop-In Replacements for Legacy Systems

Our capabilities include proximity sensors that serve as direct replacements for existing installations. For the replacement market, we match original mounting configurations and performance specifications to maintain system compatibility. Whatever your proximity sensor needs, we provide solutions that provide continuity across your installed equipment base.

Custom Proximity Sensors Built to Print

As a leading proximity sensor manufacturer, we design custom proximity sensors that integrate directly into OEM assemblies. We modify housing dimensions, thread specifications, mounting style, connector type, cable length, temperature rating, and electrical characteristics to fit your exact requirements. Our engineering team works from your drawings or performance targets to produce a sensor that installs seamlessly into your equipment.

Inductive Proximity Sensors

Our inductive proximity sensors identify metallic targets without physical contact by generating an electromagnetic field and measuring its disturbance. This detection method works well in automated equipment, rotating assemblies, and motion-control systems that demand a consistent response. We customize sensing range, frequency characteristics, and electrical output to match your equipment design.

All Proximity Sensors

imagePart #manufactureroutput typethread per inchface typeATEX Certificationminimum input supply voltageAdd to quote
413011-10413011-10 Learn MoreMSC-32BlindNo3.8 V Add
413028-40413028-40 Learn MoreMSCDigital18OPENNo5 V Add
413013-00413013-00 Learn MoreMSC---No- Add

Whether you need standard sensors for consumer goods, tight-tolerance magnetic proximity sensors for automated manufacturing, replacement sensors for legacy systems, or custom positioning solutions, our team delivers exceptional quality.

  • Magnetic proximity sensors
  • Proximity switch sensors
  • Ferrous metal proximity sensors
  • Multi-pole proximity sensors
  • High-sensitivity detection systems
Sizes Available
Tubular .500″ to .750″ dia
UNF Thread 1/2-20 to 3/4-16
Metric Thread M12X1.25 TO M22X1.5

Key Features of Our Proximity Sensors

We design our proximity sensors around the operating environment, electrical requirements, and mechanical constraints of your equipment.

Our sensors incorporate features like:

  • Environmental Sealing Options — Our sealed housings protect internal components from moisture, dust, oil, and other contaminants common in industrial settings.
  • Wide Operating Temperature Tolerances — We design sensors to operate across extended operating temperatures from -40°C to +150°C.
  • Shock and Vibration Resistance — Our sensors withstand continuous vibration and mechanical shock in heavy equipment and rotating machinery.
  • Designs for Easy Orientation — Installation is always straightforward with our sensors.
  • Flexible Output Configurations — We provide normally open-mode standard digital outputs with a supply voltage from 4.5 – 24 Vdc. Multiple electrical output options, including voltage and current-based signals, to integrate with your control systems.
  • Hazardous Location Builds — For applications in classified environments, we manufacture proximity sensors that meet required safety standards for explosive or volatile conditions.
  • Material and Housing Configurations — We offer a variety of housing materials, thread styles, mounting formats, connector options, and customized versions available to ensure we adapt to various configurations in your assembly.

Functions and Applications for MSC’s Proximity Switch Sensors

Automotive

Performance-driven programs, including drag racing, street rods, off-road builds, CART Indy Cars, SCCA competition, and pro-rally platforms, rely on our sensors for accurate detection.

Biotech

Biotech equipment manufacturers use our proximity sensors for centrifuge speed measurement and precise switching functions within laboratory systems. Our compact designs integrate into controlled environments where consistent performance remains critical to equipment operation.

Off-Highway, Agriculture, and Construction

We build sensing solutions for diesel engines used in agricultural equipment and construction machinery. Our proximity sensors monitor engine-powered compressors, engine-driven generators, and hydraulic motors in off-highway applications that operate in harsh conditions.

Railroad

Rail manufacturers integrate our proximity sensors into engine control systems, valve position detection systems, and more. Our designs withstand vibration and temperature extremes common in rail environments while maintaining consistent output signals.

Questions?

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Proximity Switch Speed Sensors have a variety of functions, as seen below:

 

INDUSTRY APPLICATIONS
Automotive Anti-Lock Brakes, Vehicle Speed Sensor, Cruise Control (after market), Diesel Engines, Dynamometers, EFI (retro-fit), Electronic Speedometer, Electromotive Valve Actuator, Engine Governor Actuator, Engine Speed, Engine Management, Fan Clutch (Diesel), Flywheel Speed, Ignition Timing, Traction Control, CART Indy Cars, Drag Racing, Street Rods & Customs, SCCA, Off-road, Pro-Rally, Transmission, Clutch Control, Throttle Control
Biotech Centrifuge Speed Measurement, Proximity Switches
Off Highway, Agriculture, Construction Diesel Engines, Engine Powered Compressors, Engine Powered Generators, Hydraulic Motors
Railroad Engine Controls, Turbines, Valve Position
SENSOR TYPE
Active Digital Output

HALL EFFECT POSITION SENSORS

  Hall Effect Proximity Switch Sensor

Why OEMs Choose Magnetic Sensors Corporation

As a US-based proximity sensor manufacturer, we work with OEM engineering teams to develop custom proximity sensors that integrate cleanly into new equipment designs. Collaborating from concept through validation, our engineers refine mechanical fit and electrical performance to meet precise system requirements. We maintain strict quality control throughout manufacturing and provide rapid turnaround on custom builds.

 

Request a Quote for Standard or Custom Proximity Switches

Tell us what your application requires, and we’ll provide the right solution. Our team responds quickly with specifications, pricing, and lead times for standard and custom proximity switches. Connect today to start your quote.

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Give us a call or send us a quick message and our team will be in touch with you shortly.

(714)-630-8380