Pepperl+Fuchs NBN4-12GM50-E0 Inductive Proximity Sensor, 12mm Range, M12, NPN NO, IP67 | Industrial Automation

Design and Structure​

The Pepperl + Fuchs NBN4 - 12GM50 - E0 is an inductive sensor with a well - thought - out design. Its 12 - mm diameter cylindrical housing, crafted from high - quality materials, offers durability and a compact form factor. The 50 - mm length makes it suitable for a wide range of industrial installations. It features a non - flush installation type, which allows the sensing face, probably made of PBT, to be exposed. This design ensures efficient detection of metallic objects within a rated sensing distance of 4 mm. Whether it's in a manufacturing line or a robotic system, its design enables precise object detection.​

Electrical Characteristics​

Electronically, this industrial automation product operates on a DC voltage spanning from 10 - 30 V, providing flexibility in powering options. It comes with an NPN output type and a normally open (NO) switching function, which is crucial for seamless integration into industrial control systems. The switching frequency can reach up to around 1500 Hz, enabling quick responses to object presence. Reverse polarity protection is built - in, safeguarding the sensor from incorrect voltage connections. With a voltage drop of ≤ 3 V and an operating current range of 0 - 200 mA, it can stably interact with other components in the industrial setup.​

Environmental Adaptability​

The NBN4 - 12GM50 - E0 is engineered to endure various environmental conditions. It can function within an ambient temperature range from - 25 °C to 70 °C (-13 °F to 158 °F), making it suitable for both cold - storage and high - temperature industrial environments. It likely has an IP67 protection rating, which means it is highly resistant to dust and water immersion. This protection ensures its reliable performance even in harsh industrial settings where it may be exposed to dirt, moisture, or splashing water. The connection via a cable provides ease of installation in different industrial configurations.