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We are pleased to welcome you to our blog. Here you will find useful information, applications, and guidance on the topics of automation, industrial sensors, and explosion protection.

Pepperl+Fuchs Tech Blog

Welcome to our blog. Here you will find current articles on the topics of industrial automation and sensor technology.

Retroreflective Area Sensors—Where Standard Retroreflective Sensors Reach Their Limits

Thanks to their wide detection field compared to standard retroreflective sensors, the R305 retroreflective area sensors reliably detect very small and narrow objects such as polybags on conveyor belts or even irregularly shaped objects such as pallets.

By |August 08, 2025|Applications, Industrial Sensors|

Vibration Diagnostics with Raw Acceleration Data Sensors

In vibration diagnostics, there are two different methods for monitoring the performance and condition of machines: While unbalance measurement based on Root Mean Square (RMS) sensors primarily aims at general machine monitoring, frequency analysis based on raw acceleration data enables a more in-depth analysis of vibration behavior.

By |June 26, 2025|Industrial Sensors, Knowledge Base, Technologies|

ASi-3, ASi-5, and IO-Link: A Comparison of Three Communication Protocols

As simple and comparatively cost-efficient wiring technologies for sensors and actuators in the field, AS-Interface and IO-Link combine high functionality, flexibility, and reliability. In this blog article, learn where to use ASi-3, ASi-5 and IO-Link, and what makes these communication protocols so special.

By |June 16, 2025|Technologies, IO-Link, Knowledge Base|

Mounting and Remotely Monitoring Dual Inductive Sensors on Manual Valves

The dual inductive sensors from Pepperl+Fuchs make it possible to monitor the position of the valves in your process plant at any time. Together with the radio-based IoT sensor WILSEN.valve you can remotely monitor the valve position and transmit data via the LoRaWAN network. But what is the best way to mount the sensors? This blog article will help you decide on the right accessories.

By |April 01, 2025|Industrial Sensors|

Safely Protect Signal Lines from Surges with the M-LB-4000 Surge Protector

Lightning and surge damage are among the most common causes of damage to electronics. Find out how you can protect your system and signal lines safely and easily from overvoltages with the M-LB-4000 surge protection system.

By |November 29, 2024|Explosion Protection|

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