Selet

Selet turns decades of sensing expertise into practical solutions for industrial automation. Founded in Turin in 1973, Selet combines deep application know-how with a broad portfolio of sensing and control technologies. From standard sensors and encoders to solutions developed around specific customer requirements, the company has built its identity on understanding real industrial challenges and responding with reliable, precise and effective technology.

With innovation rooted in experience and a strong customer-focused mindset, Selet brings Italian engineering, flexibility and application expertise closer to the needs of industry.

Selet
Industries

Where Selet Components Make a Difference

Selet is primarily focused on industrial automation, providing sensing, detection, positioning and control technologies for machinery and automated processes. Its broad sensor and encoder portfolio allows it to address applications ranging from general factory automation to specialized environments such as packaging, food processing, pharmaceuticals and labeling.

Industrial Automation & Machinery
Selet’s core market, supporting automated machinery and production systems with proximity sensors, photoelectric sensors, ultrasonic sensors, encoders and control devices. The company has specialized in automation technology since the 1970s.
Packaging
Detection solutions for packaging machinery, including sensors designed to detect transparent materials such as plastic film, glass and other difficult-to-detect objects.
Labelling
A particularly strong application area for Selet, with dedicated photoelectric, capacitive and ultrasonic fork sensors for detecting paper, plastic, transparent and metallic labels.
Food & Beverage
Sensors designed for production and processing environments, including solutions with specialized housings for demanding conditions.
Pharmaceutical
Sensor technologies suitable for pharmaceutical production, including PTFE-housed sensors designed for challenging industrial environments.
Chemical Industry
Specialized inductive and capacitive sensors for harsh environments, including applications requiring resistance to demanding operating conditions.
Recycling
Photoelectric sensing solutions for material and object detection, including transparent materials used in recycling applications.
Material Handling & Positioning
Selet’s inductive, magnetic and photoelectric sensors, together with incremental and absolute encoders, support presence detection, movement monitoring, counting and positioning in automated systems. This category is an application-level synthesis of Selet’s verified product portfolio.
Our products

Product Portfolio

Inductive Sensors
  • Proximity sensors
  • NAMUR sensors
  • Standard and compact versions
  • Extended sensing-range solutions
Capacitive Sensors
  • Cylindrical and block-type sensors
  • Fork sensors
  • Capacitive level sensors
  • Analog-output sensors
Photoelectric Sensors
  • Diffuse sensors
  • Reflex and polarized reflex sensors
  • Through-beam sensors
  • Background-suppression sensors
  • Fiber-optic versions
Ultrasonic Sensors
Magnetic Sensors
  • Magnetic proximity sensors
  • Gear-wheel detection sensors
  • REED sensors
Label Detection Sensors
  • Photoelectric fork sensors
  • Solutions for label and material detection
Incremental Encoders
  • Solid-shaft encoders
  • Hollow- and through-shaft encoders
  • High-resolution encoders
  • Wire-type encoders
Absolute Encoders
  • Solid-shaft versions
  • Hollow-shaft versions
Connectors & Connection Systems
Sensor Control Units
  • Sensor interfaces
  • Signal converters
  • Programmable control/interface units
Counters & Batch Counters
  • Pulse counters
  • Totalizers
  • Timers
  • Tachometers / speed indicators
Panel Displays & Instrumentation
  • Digital displays
  • Voltmeters / ammeters
  • Process indicators
Temperature Controllers
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