Pepperl+Fuchs Industrial Sensors

Pepperl+Fuchs is globally recognised for its high-performance industrial sensors, designed to meet the demands of automation in even the harshest environments. Built with German engineering precision, these sensors provide accurate, reliable, and real-time detection across a wide range of industrial applications. Whether you're working with object detection, positioning, or level sensing, Pepperl+Fuchs offers robust solutions that enhance productivity and operational safety.

Positioning Systems

Popular series: PMI, safePXV, PXV.

Pepperl+Fuchs Positioning Systems are engineered to deliver highly accurate, non-contact position detection across a wide range of industrial automation environments. These systems utilise advanced technologies such as RFID, optical data matrix code reading, and inductive tracking, allowing for absolute and continuous positioning without mechanical wear or drift over time.

Designed to withstand challenging conditions—including vibration, dust, moisture, and extreme temperatures—Pepperl+Fuchs positioning systems offer reliable real-time feedback even in the most demanding applications. Their solutions are ideally suited for use in automated storage and retrieval systems (AS/RS), crane positioning, gantry systems, transfer cars, and material handling equipment where safety, accuracy, and uptime are critical.

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Proximity Sensors

Popular series: NBB, NBN, NJ / NBB4-12GM50-E2-V1-3G-3D / NCN3-F31-B3B-V1 / UC2000-30GM-E6R2-V15

The Pepperl+Fuchs range of Proximity Sensors features a comprehensive selection of sensing technologies, including inductive, capacitive, and magnetic field variants—each designed to detect objects without requiring physical contact. These sensors are ideal for detecting metal, non-metal, and ferromagnetic targets depending on the application type, making them suitable for a wide variety of industrial processes. Inductive sensors are perfect for detecting metallic objects, while capacitive versions can sense materials like plastics, liquids, or powders. Magnetic field sensors, on the other hand, are designed to detect actuators fitted with magnets, often in pneumatic cylinders or position feedback systems.

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Radar Sensors

Popular series: RAVE, MWL, FMCW.

Pepperl+Fuchs Radar Sensors provide robust, high-performance detection designed specifically for challenging outdoor and mobile automation environments. Built to withstand extreme weather conditions, including heavy rain, dust, fog, and intense sunlight, these sensors deliver reliable and continuous operation where optical or ultrasonic alternatives might fail. Their radar-based technology ensures stable performance regardless of environmental changes or surface reflectivity, making them ideal for demanding industrial sectors.

These sensors are commonly deployed for wide-area surveillance, object recognition, distance measurement, and dynamic speed monitoring. They excel in applications such as collision avoidance on mobile machinery, blind spot detection in autonomous vehicles, and perimeter monitoring in large facilities. 

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Safety for Factory Automation

Popular series: SLA, PSE, K-System / NCN3-F31K-N4-S

Designed to protect both personnel and critical equipment, Pepperl+Fuchs Safety Solutions for factory automation offer a comprehensive approach to risk reduction and compliance. The range includes advanced safety light curtains, safety relays, and safety-rated sensors engineered to detect hazardous situations and immediately halt machinery or alert operators when needed. These components are essential for creating safe work environments in applications such as robotic cells, material handling systems, and high-speed production lines.

Each safety device is built to meet stringent international safety standards, including EN ISO 13849, IEC 61508, and IEC 62061, ensuring compliance with modern industrial regulations. In addition to robust protection, Pepperl+Fuchs designs their safety systems for seamless integration into existing automation infrastructures, offering user-friendly installation, diagnostic capabilities, and reliable performance in high-demand environments.

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Sensors for Entrance Automation

Popular series: RAVE, MLV, UC.

Pepperl+Fuchs Sensors for Entrance Automation are specifically engineered to optimise both safety and convenience in the operation of automatic doors, industrial gates, sliding barriers, and access control systems. These sensors utilise advanced motion detection, presence sensing, and object differentiation technologies to ensure that entry points function efficiently, without compromising user safety or operational speed.

Whether installed in high-traffic commercial environments like shopping centres, airports, and office buildings—or in industrial applications such as warehouses, loading docks, or manufacturing plants—these sensors enable intelligent, hands-free access. They precisely detect movement to trigger automatic opening, while maintaining strict monitoring to prevent collisions with people, vehicles, or equipment.

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Ultrasonic Sensors

Popular series: UC, UB, UBE.

Ultrasonic Sensors from Pepperl+Fuchs utilize high-frequency sound waves to detect the presence, position, or distance of objects with remarkable precision. Unlike optical or photoelectric sensors, ultrasonic models are completely unaffected by variations in surface color, gloss, or transparency—making them ideal for applications where other sensor types might fail.

These sensors are particularly well-suited for challenging industrial environments, offering reliable performance in dusty, humid, or wet conditions. Their non-contact nature reduces wear and contamination risk, which is crucial in hygienic, corrosive, or abrasive material handling settings. Whether you're measuring liquid levels in tanks, monitoring the presence of objects on conveyor lines, or automating bulk material loading processes, Pepperl+Fuchs ultrasonic sensors deliver consistent and dependable results even when visibility is poor or surfaces are irregular and reflective.

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Vibration Sensors

Popular series: VIM, VIM82, VIM62.

Vibration Sensors play a critical role in condition monitoring by continuously assessing the health of machinery through the detection of abnormal vibration levels. These sensors are designed to measure frequency and amplitude variations in equipment such as motors, pumps, gearboxes, and fans—components where early mechanical faults often begin with subtle changes in vibration patterns.

By identifying deviations from normal operating conditions, vibration sensors provide valuable insights that enable predictive maintenance strategies. This proactive approach allows operators to schedule service before a minor imbalance or misalignment escalates into a costly failure. Pepperl+Fuchs vibration sensors are built to withstand harsh industrial environments, delivering reliable performance in high-vibration zones and tough operating conditions. Integrated into modern monitoring systems, they help improve operational efficiency, extend equipment lifespan, and significantly reduce unplanned downtime.

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Vision Sensors

Popular series: VOS, VOS2000, VOS5000

Vision Sensors from Pepperl+Fuchs combine advanced camera technology with powerful onboard processing to detect, inspect, count, and verify objects in real time—all without the need for a separate control unit. These compact, intelligent devices are designed to simplify automation tasks by integrating image capture, analysis, and decision-making into a single unit.

Widely used across industries such as quality control, packaging, automotive, and robotics, Pepperl+Fuchs Vision Sensors ensure consistent performance in high-speed, high-precision environments. Whether you're checking for label presence, verifying part orientation, or identifying defects on a production line, these sensors provide reliable and repeatable results with minimal system complexity and fast deployment times. Their ease of integration, combined with user-friendly configuration tools, makes them a go-to solution for manufacturers seeking efficient, intelligent automation.

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Wireless Sensors

Popular series: WILSEN.sonic.level, WILSEN.node, WILSEN.series

Pepperl+Fuchs Wireless Sensors offer a robust and secure solution for cable-free data acquisition and transmission in demanding industrial environments. These sensors are designed to operate reliably in areas where traditional wired systems are impractical—such as rotating equipment, mobile machinery, or remote field locations. By eliminating the need for extensive wiring, they significantly reduce installation complexity and cost while enhancing system scalability.

With options like the WILSEN.sonic.level and WILSEN.node, these sensors support real-time monitoring of critical parameters including level, temperature, and vibration, transmitting data via secure protocols such as LoRaWAN or MQTT. They are built to withstand extreme temperatures, weather conditions, and interference, making them ideal for both indoor factory automation and rugged outdoor applications. Whether you're expanding an existing system or creating a new IoT-enabled infrastructure, Pepperl+Fuchs wireless sensors deliver performance, efficiency, and long-range connectivity without compromise.

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Frequently Asked Questions

Proximity sensors detect objects without contact using electromagnetic fields (inductive/capacitive), while ultrasonic sensors use high-frequency sound waves to measure distance and detect objects, regardless of color, shape, or material.

Pepperl+Fuchs positioning systems use RFID, optical, or inductive technology to provide precise, absolute or incremental position data for moving parts in automation systems such as cranes, conveyors, or storage systems.

Radar sensors, particularly the RAVE and FMCW series, are ideal for outdoor environments thanks to their resistance to rain, dust, and temperature variations.

Yes, many Pepperl+Fuchs sensors are certified for hazardous areas (e.g., ATEX, IECEx) and can be used safely in explosive atmospheres found in oil, gas, and chemical industries.

Vision sensors like the VOS Series combine high-resolution imaging with onboard processing to detect defects, verify labels, or inspect components in real-time, reducing manual inspection and increasing efficiency.

Absolutely. Most sensors offer standard outputs (PNP/NPN, analog, IO-Link) and protocols for seamless integration with existing PLCs, DCS, or SCADA systems.

Vibration sensors detect anomalies in motors or rotating machinery. By monitoring vibration patterns, they help predict mechanical failures early and reduce unplanned downtime.

Yes. Pepperl+Fuchs WILSEN series wireless sensors offer stable, encrypted communication and are ideal for remote monitoring and data collection in IoT-enabled environments.

Radar sensors (like RAVE) and photoelectric sensors (MLV Series) are typically used in entrance automation for motion detection and presence sensing.

Ultrasonic sensors are unaffected by color or transparency since they rely on sound waves rather than light, making them excellent for detecting clear bottles or dark objects.

Yes. Safety products like the SLA light curtains and K-System relays are designed to meet SIL and PL safety requirements and comply with EN ISO 13849 and IEC 61508.

Some advanced sensors like the VOS Vision Series and Ultrasonic UC Series offer multifunction capabilities—detecting presence, measuring distance, and even identifying objects, reducing component count and system complexity.

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Pepperl & Fuchs Industrial Sensors