Fotoelektrik Pauly
German specialist in light barriers and opto-electronic sensing since 1979; dependable detection and process control for harsh industrial environments.
Fotoelektrik Pauly: German Expertise in Robust Opto-Electronic Solutions Since 1979
- Origin
- Almanya
- Series
- 14
- Categories
- 0
- Total Models
- 0

Authorized Distributor · IMB Electric
PRODUCT GROUPS
Fotoelektrik Pauly portfolio
Series organised by primary product group. Each group is engineered for a distinct application profile.
01 · PRODUCT GROUP
Light Barriers
Safety light curtains and light barriers for presses, robotic cells and packaging lines: Type 2 / Type 4, PL e and SIL 3 certified opto-electronic protective devices.
Series: LASER-DISTANCE-MEASUREMENT · TRANSMITTER-RECEIVER-LIGHT-BARRIERS · REFLEX-LIGHT-BARRIERS · DIFFUSE-REFLECTIVE-SENSORS · CONTROL-UNITS-WITH-OPTIC-HEADS · REFERENCE-LIGHT-BARRIERS · SPECIAL-LIGHT-BARRIERS · LIGHT-GRID-BARRIERS · HOLE-DETECTORS-WELD-HOLE-DETECTORS · SELF-CHECKING-LIGHT-BARRIERS · POSITIONING-SYSTEMS · FIBRE-OPTIC-SYSTEMS · EX-LIGHT-BARRIERS · ACCESSORIES
Laser-Distance Measurement
High-precision laser distance measurement sensors

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Transmitter-Receiver Light Barriers
Long-range, robust transmitter-receiver (through-beam) light barriers

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Reflex-Light Barriers
Retro-reflective light barriers using a reflector

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Diffuse-Reflective Sensors
Diffuse-reflective sensors with no reflector required

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Control Units with Optic Heads
Control units with separate optic heads — transmitter/receiver, reflex and diffuse

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Reference Light Barriers
Precision reference light barriers for positional reference

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Special Light Barriers
Special light barriers for steel, crane and dedicated process applications

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Light Grid Barriers
Multi-beam light grid barriers — contour and presence detection

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Hole Detectors, Weld Hole Detectors
Hole and weld-hole detection for sheet metal production

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Self-checking Light Barriers and Control Units
Self-checking light barriers and safety control units

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Positioning Systems
Positioning systems for cranes and rail-guided transport

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Fibre-Optic Systems
Fibre-optic systems for tight spaces and harsh environments

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EX-Light Barriers, Control Devices and Accessories
ATEX/IECEx certified EX explosion-protected light barriers and accessories

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Accessories
Reflectors, mounting brackets, cables and system accessories

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BRAND PROFILE
About Fotoelektrik Pauly
Fotoelektrik Pauly: German Expertise in Robust Opto-Electronic Solutions Since 1979
For over four decades, Fotoelektrik Pauly GmbH has stood as a beacon of precision engineering and unwavering reliability in the demanding world of industrial photonics. Established in 1979 in Werne, Germany, our company has cultivated a reputation as the foremost German specialist in light barriers and opto-electronic solutions. Our foundational philosophy revolves around delivering dependable detection and meticulous process control, particularly within the most challenging and arduous industrial environments.
Our journey began with a clear vision: to develop, manufacture, and distribute cutting-edge light barriers and bespoke opto-electronic devices that not only meet but exceed the rigorous demands of heavy industry. This commitment to innovation and quality has allowed us to consistently provide solutions that are both robust and highly accurate, essential for ensuring operational efficiency and safety in critical applications. We understand that in industrial settings, failure is not an option, and our products are engineered from the ground up to embody this principle.
At the heart of Fotoelektrik Pauly’s expertise lies our profound understanding of opto-electronic principles and their practical application in diverse industrial contexts. We specialise in a broad spectrum of light barrier technologies, from through-beam and retro-reflective systems to diffuse reflection sensors, each designed with specific industrial challenges in mind. Beyond standard offerings, our true strength lies in our capacity for bespoke development. We collaborate closely with our clients to design and manufacture custom opto-electronic solutions tailored to their unique operational requirements, ensuring seamless integration and optimal performance. This customisation capability allows us to address niche applications and complex detection tasks that off-the-shelf products simply cannot accommodate.
Our solutions find their indispensable place across a wide array of vital industrial sectors. In the steel industry, where extreme temperatures, dust, and heavy machinery are commonplace, our light barriers provide crucial detection for material handling, measurement, and safety interlocks, contributing to both production quality and personnel safety. The storage and conveying sectors rely on our precision sensors for accurate position detection, material flow control, and automated sorting processes, optimising logistics and reducing operational bottlenecks. The sensitive environment of the paper industry benefits from our non-contact detection methods, ensuring damage-free material handling and precise web control. Furthermore, in crane applications, our robust light barriers are instrumental in collision avoidance, position sensing, and load monitoring, critical for the safe and efficient operation of heavy lifting equipment. Our commitment to safety extends to providing certified solutions that contribute to overall operational security.
Being an integral part of the IMB Electric partnership further amplifies our global reach and service capabilities. This collaboration allows us to combine our specialised German engineering and manufacturing prowess with a broader network of expertise and support. The value of this partnership is multifaceted: it enables us to extend our technical support and sales network, ensuring that our high-quality solutions are accessible to a wider international clientele. It fosters a synergistic environment for knowledge sharing and joint innovation, propelling us to develop even more advanced and integrated industrial solutions. Ultimately, the IMB Electric partnership strengthens our commitment to serving our customers worldwide with unparalleled product quality, technical insight, and dedicated service.
Fotoelektrik Pauly is not merely a supplier; we are a strategic partner committed to enhancing the reliability, efficiency, and safety of industrial processes through our superior opto-electronic technology. Our long-standing history, deep technical expertise, customisation capabilities, and strategic partnerships coalesce to make us the trusted choice for demanding industrial detection and process control needs.
