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Switching Sensors, Measuring Sensors, Safety and Identification

About Leuze

Extensive line of sensors and accessories for industrial automation

Leuze is an international expert for automation technology. Their high-tech product range includes a number of different sensors for the field of automation technology. Among these are switching and measuring sensors, identification systems, and data transmission and image processing solutions. As a Safety Expert, they are also focused on components, services and solutions for safety at work.

Switching Sensors

Find the sensor solution to help you detect an object optoelectronically, ultrasonically, or inductively, and output a robust switching signal. We have a large number of different operating principles and designs.

Measuring Sensors

Measuring sensors can actively check distances, position system parts and monitor other parameters in order to intelligently and independently initiate actions and, e.g., intervene in processes for control purposes.


As one of the technology leaders in the area of optoelectronic safety sensors for industrial automation, we offer effective personnel protection devices in accordance with international safety standards.


The identification of bar codes, 2D-codes and RFID transponders is among Leuze's core competencies. Complemented by other identification systems. These products ensure absolute reliability and maximum system availability.

Featured Leuze Products

Laser Positioning Systems. A world first: AMS 100i - The most compact positioning system on the market

Optical laser positioning systems calculate distances to moving system parts contact-free, quickly and with absolute precision. In cycles lasting just milliseconds, the laser distance measuring system provides the position values required for dynamic control functions with millimeter accuracy using a selection of Industrial Ethernet and fieldbus interfaces. With these sensors, distances of up to 300 m can be calculated with maximum accuracy through the use of the latest signal processors. Borderline situations are detected and diagnostic data indicated with the integrated, extensive functionality catalog. Repeatability of 1 mm, with tested absolute measurement accuracy from ±2 mm to ±5 mm. With the PROFINET and PROFIBUS variants, a parallel SSI interface is available to directly supply the frequency inverter with position data.

Simple Vision sensors for presence detection, measuring, counting, code reading

Highly flexible and efficient for various applications.
The IVS/DCR 1048i intelligent vision sensor provides a compact, versatile and powerful device with image processing functions for identification and inspection tasks. Available in various models with two different resolutions for maximum flexibility.

ELC Safety Light Curtains with built in alignment aids and shock proofing

The ELC 100 safety light curtains focus on the essentials of what matters when safeguarding points of operation. For applications with an operating range of up to 6 meters, the robust devices are perfect for cost-effective machine designs. And they are very easy to integrate and install.

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