Pepperl+Fuchs NBN4-12GM50-E2 Inductive Proximity Sensor, 12mm Range, M12, PNP NO, IP67 | Industrial Automation

Design Features​

The Pepperl + Fuchs NBN4 - 12GM50 - E2 is an inductive sensor designed for industrial automation. It has a cylindrical housing with a diameter of 12 mm, crafted from durable materials. The 50 - mm length provides a balance between compactness and functionality. It features a non - flush installation type, allowing the sensing face, likely made of a high - quality material like PBT, to be exposed for better detection. With a rated sensing distance of 4 mm, it can accurately identify metallic objects within its range, making it suitable for applications where precision in object detection is crucial.​

Electrical Specifications​

This industrial product operates on a DC voltage range, typically from 10 - 30 V, offering flexibility in power supply options. It has an NPN output type with a normally open (NO) switching function. The switching frequency can reach up to a certain value, perhaps around 1500 Hz, enabling quick response times. Reverse polarity protection is integrated, safeguarding the sensor from incorrect voltage connections. The voltage drop is relatively low, usually ≤ 3 V, and it can handle an operating current within the range of 0 - 200 mA, ensuring stable operation in various industrial setups.​

Environmental Adaptability​

The NBN4 - 12GM50 - E2 can function effectively in an ambient temperature range from - 25 °C to 70 °C (-13 °F to 158 °F), making it suitable for diverse industrial environments. It likely has a high - level protection rating, such as IP67, which means it is highly resistant to dust and water immersion. The connection is through a cable, facilitating easy installation. The materials used in its construction, like the housing material, not only offer mechanical strength but also some degree of corrosion resistance, ensuring long - term reliable performance even in harsh industrial conditions.