Pepperl & Fuchs NBB20-L2-A2-V1 Inductive Sensor

Key Features:

  • 20 mm sensing distance

  • NPN normally open output

  • Operating voltage: 10–30 VDC

  • Rugged rectangular housing

  • IP67 protection rating for dust and water resistance

  • M12 connector (V1) for quick installation

Its rectangular housing offers flexible mounting options, while the IP67 protection rating ensures dependable operation in harsh and demanding conditions. Designed with a V1 (M12) connector for simple installation, the NBB20-L2-A2-V1 is widely used in packaging machinery, conveyor technology, material handling, and heavy-duty automation processes where durability and accuracy are essential.

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Datasheet

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Datasheet

Pepperl & Fuchs NBB20-L2-A2-V1 Inductive Sensor

Product Specification
Switching function Complementary
Output type PNP
Rated operating distance 20 mm
Installation Flush
Output polarity DC
Assured operating distance 0 ... 16.2 mm
Actual operating distance 18 ... 22 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Output type 3-wire

Frequently Asked Questions

It is a long-range inductive proximity sensor designed for non-contact detection of metallic objects in automation and industrial environments.

The NBB20-L2-A2-V1 offers a large 20 mm sensing distance.

It is configured with an NPN normally open (NO) output.

This sensor works with a DC supply voltage of 10–30 VDC.

It features a durable rectangular housing, allowing flexible mounting in different orientations.

The sensor is IP67 rated, protecting it from dust and water ingress.

It uses a V1 (M12) connector for quick and secure installation.

Typical applications include conveyor systems, packaging machinery, material handling, and general automation.

No, like all inductive sensors, it only detects metallic objects.

It works most effectively with ferrous metals like iron and steel but can also detect non-ferrous metals with reduced range.

Its rugged design and IP67 protection ensure long-lasting performance in harsh industrial environments.

Yes, its standard M12 connector and rectangular housing make it simple to install and compatible with most setups.

FAQ

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Pepperl & Fuchs NBB20-L2-A2-V1