Pepperl & Fuchs NBB4-12GM50-E2-V1 Inductive Sensor

Key Features:

  • 4 mm sensing range

  • PNP normally open output

  • Operating voltage: 10–30 VDC

  • Robust M12 threaded cylindrical housing

  • IP67 environmental protection rating

  • V1 (M12 connector) for quick installation

The Pepperl & Fuchs NBB4-12GM50-E2-V1 is a high-performance inductive proximity sensor designed for reliable and precise detection of metallic objects without physical contact. Built with robust housing and advanced electronics, this sensor ensures consistent performance even in harsh industrial environments. It offers a sensing distance of 4 mm and operates on 10–30 VDC with a PNP output, making it suitable for a wide range of automation tasks.

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Datasheet

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Datasheets

Pepperl & Fuchs NBB4-12GM50-E2-V1 Inductive Sensor

Product Specification
Switching function Normally open (NO)
Output type PNP
Rated operating distance 4 mm
Installation Flush
Output polarity DC
Assured operating distance 0 ... 3.24 mm
Actuating element Mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.35
Reduction factor r304 0.79
Reduction factor rBrass 0.49
Output type 3-wire

It is an inductive proximity sensor designed to detect metallic objects without physical contact, widely used in industrial automation applications.

The NBB4-12GM50-E2-V1 has a nominal sensing distance of 4 mm.

It features a PNP normally open (NO) output configuration.

The sensor operates on a DC voltage supply of 10–30 VDC.

It comes in a robust M12 threaded cylindrical housing for easy and secure mounting.

Yes, it carries an IP67 protection rating, making it resistant to dust, water, and harsh environments.

It uses a V1 (M12) connector, allowing quick and convenient installation.

It is widely used in factory automation, packaging machinery, material handling, conveyor systems, and production lines.

No, inductive sensors are designed specifically for metallic object detection only.

It detects ferrous metals like steel and iron best, though it can also sense non-ferrous metals such as aluminum and copper with slightly reduced range.

With its rugged design and IP67 rating, it performs reliably in demanding environments, including dusty or wet conditions.

Yes, its standard M12 threaded housing and quick-connect design make it compatible with most automation setups.

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Pepperl & Fuchs NBB4-12GM50-E2-V1