Sensor solutions for extreme operating conditions – reliable up to over +250 °C
Schlüter - Your problem solver in sensor technology for more than 50 years
For over 50 years, we have been developing and supplying high-quality sensor solutions for demanding industrial applications where standard solutions reach their limits.
Our products are used wherever standard solutions reach their limits – reliably, durably and precisely.
As an experienced partner in the field of automation technology, we support you in the selection and integration of sensors that are precisely tailored to your requirements.
Typical areas of application:
Steel and metal industry
Industrial machinery and equipment
Materials Handling
foundries
Automation services
- Optoelectronic sensors
- U-system photosensors - universal photosensors with and without fiber optics
- High-performance through-beam photoelectric switches
- Reflex light barriers
- Fork light barriers
- Frame light barriers
- Inductive sensors (subminiature, high performance, temperature resistant)
- Capacitive sensors (subminiature, temperature resistant ...)
- Sensors for the food industry (IP69k, stainless steel ...)
- Magnetic field sensors (temperature-resistant, acid-resistant)
- High temperature sensors and light barriers
- Special solutions in sensor technology
- Robots and linear axes
- ... and much more!
Our core competencies
Inductive sensors for extreme temperatures and demanding environments
Capacitive sensors for versatile applications
Optical sensors for precise detection
Magnetic field sensors for special applications
Customized solutions according to customer specifications
Sensor technology for extreme operating conditions
Our sensors are specifically designed for applications where conventional solutions are no longer sufficient.
These include:
High temperatures up to over +250 °C
Heavy pollution and harsh industrial environments
Tight installation spaces and miniature designs
High mechanical loads
Chemically demanding environments
Thanks to their robust construction and high-quality materials, our products guarantee a long service life and maximum process reliability.
Sensor technology for extreme operating conditions
Our sensors are specifically designed for applications where conventional solutions are no longer sufficient. These include, among others:
High temperatures up to over +250 °C
Heavy pollution and harsh industrial environments
Tight installation spaces and miniature designs
High mechanical loads
Chemically demanding environments
Thanks to their robust construction and high-quality materials, our products guarantee a long service life and maximum process reliability.
Inductive sensors – robust and precise
Our inductive sensors are ideally suited for the non-contact detection of metallic objects. They are characterized by high switching accuracy, long service life, and reliable operation even under extreme conditions.
We offer, among other things:
High-temperature sensors
Subminiature sensors for confined installation spaces
Sensors with extended switching range
Customized special solutions
Solutions for high-temperature applications
In many industrial processes, sensors are exposed to extreme temperatures. Our specially developed high-temperature sensors ensure reliable operation even under these conditions.
Typical areas of application:
Steel and metal industry
foundries
Furnace and plant construction
Materials Handling
Sensor solutions for demanding environments
Whether it's moisture, dust, oil or chemical influences – our sensors are designed for use in harsh environmental conditions.
Through special housings, high-quality seals and durable materials, we achieve a high protection class and maximum reliability.
Customized solutions according to customer requirements
In addition to our standard product range, we develop customized sensor solutions that are precisely tailored to your application.
Our range of services includes:
Adaptation of existing products
Development of customer-specific sensor technology
Support with integration and application
Technical consulting and project support
Together with you, we will develop a solution that is technically and economically convincing.
Your partner for reliable automation
We see ourselves as a long-term partner to our customers. Quality, reliability, and personal consultation are our top priorities.
Your benefits
Over 50 years of experience in sensor technology
High product quality and durability
Individual consulting
Fast and flexible implementation
Solutions for demanding applications
Request consultation
Are you looking for a reliable sensor solution for your application? We would be happy to advise you personally and develop the right solution together with you.
Contact us – we're happy to help.

















