NBB4-12GM50-E3-V1 Inductive Proximity Sensor 12mm, IP67, M12, DC 10-30V | Pepperl+Fuchs OEM Automation

Precise Detection Capability

The NBB4 - 12GM50 - E3 - V1 by Pepperl + Fuchs is an inductive sensor engineered for accurate object detection. With a rated operating distance of 4 mm, it can precisely identify metallic targets. In a precision manufacturing environment, like a watchmaking factory, it can detect tiny metal components moving along a conveyor. The assured operating distance ranges from 0 to 3.24 mm. It has specific reduction factors for various metals: aluminum at 0.47, copper at 0.43, 304 stainless steel at 0.85, and brass at 0.55. This enables it to adapt to different metal - based production processes.

This sensor is designed to function across a broad spectrum of operating conditions. It has an operating voltage range of 10 - 30 V DC, making it suitable for many industrial electrical setups. Whether in a standard factory control system or a specialized industrial automation unit, it can operate stably. The switching frequency reaches up to 1000 Hz, ensuring a prompt response to detected objects. It can endure ambient temperatures from - 25 °C to +70 °C. This temperature tolerance allows it to be used in a variety of industrial settings, from normal indoor manufacturing areas to those with slightly elevated or reduced temperatures.

The NBB4 - 12GM50 - E3 - V1 features a durable build. Its housing is made of nickel - plated brass, providing excellent corrosion resistance, which is vital in harsh industrial environments with potential moisture or chemical exposure. The sensing face is constructed from PBT, offering both sensitivity and durability. It has an IP67 protection degree, meaning it can withstand dust and temporary immersion in water. It also comes with reverse polarity protection and short - circuit protection, safeguarding the sensor from electrical malfunctions. The voltage drop is ≤ 2 V, and the operating current ranges from 0 - 200 mA, ensuring efficient and safe operation in industrial applications.