Switching function: Normally closed (NC)
Output type: NAMUR
Rated operating distance: sn: 4 mm
Installation: flush
Assured operating distance: sa: 0 … 3.24 mm
Actual operating distance: sr: 3.6 … 4.4 mm typ.

Compact M12 housing with 4 mm sensing range: Provides reliable object detection in a small and versatile cylindrical design, ideal for space-constrained applications
Flush mounting capability: Enables seamless installation into machine frames or panels while maintaining full sensing performance
DC 3-wire NPN output: Ensures straightforward integration into standard automation systems with reliable switching signals
Rugged IP67 protection: Guarantees durability and resistance against dust, moisture, and industrial contaminants for long service life

The Pepperl+Fuchs NBB4-12GM50-E0 inductive sensor is designed to deliver precise and dependable detection performance in demanding industrial applications. Featuring a compact M12 cylindrical housing, this sensor offers a streamlined solution for installations where space is limited yet high performance is essential. Its flush-mountable design ensures easy integration into various machine layouts without compromising functionality. By providing a 4 mm sensing range, the sensor guarantees reliable detection of metallic targets, supporting automation processes with high accuracy and consistency.

The NBB4-12GM50-E0 stands out as a robust and versatile choice for engineers and system integrators who require dependable sensing technology in environments where precision and durability matter most. Its sturdy housing construction protects against mechanical stresses, vibrations, and other common challenges in industrial settings. This ruggedness ensures that the sensor remains stable and accurate over long operational cycles, reducing downtime and maintenance costs.

In addition to its mechanical durability, the inductive sensing principle of the NBB4-12GM50-E0 makes it particularly well-suited for detecting metallic objects without physical contact. This not only prevents wear and tear on both the sensor and the detected objects but also minimizes the likelihood of false triggers caused by environmental contaminants such as dust, dirt, or oil. These characteristics make it an ideal component for applications such as conveyor systems, assembly lines, packaging machinery, and metalworking equipment.

The sensor’s compact design also allows it to be incorporated into modular machine systems, where ease of installation and space efficiency are critical. Operators can confidently integrate the NBB4-12GM50-E0 into both new and existing setups, knowing that its reliability and consistency will contribute to smoother operation and higher throughput. By delivering dependable detection, robust construction, and integration flexibility, the NBB4-12GM50-E0 plays a key role in optimizing automated processes and ensuring long-term operational efficiency across a wide range of industries.