Pepperl+Fuchs NBB2-8GM40-E2 Inductive Proximity Sensor

USD 46.08

Flush mount M8 inductive proximity sensor with 2 mm sensing distance, 10-30VDC, 100mA PNP NO output, 6 kHz switching, IP67, -40 to 85°C.

SKU PEPPERL-FUCHS-NBB2-8GM40-E2 Category
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Pepperl+Fuchs NBB2-8GM40-E2 Inductive Proximity Sensor

Model Identifier NBB2-8GM40-E2
Official Part Number NBB2-8GM40-E2
GTIN Standard NA

Technical Overview

Flush mount M8 inductive proximity sensor with 2 mm sensing distance, 10-30VDC, 100mA PNP NO output, 6 kHz switching, IP67, -40 to 85°C.

Key Features

  • Flush installation M8 tubular design.
  • 2 mm rated operating distance.
  • PNP Normally Open (NO) switching function.
  • Wide operating voltage range of 10-30 V DC.
  • High switching frequency up to 6 kHz.
  • IP67 degree of protection.
  • Reverse polarity and pulsing short-circuit protection.
  • Multihole-LED, yellow switching state indicator.
  • Nickel-plated brass housing and LCP sensing face.

Extended temperature range (-40 to 85 °C) and robust IP67 protection for reliable operation in harsh industrial environments.

Technical Specification Matrix

ParameterValue
Sensor TypeInductive Proximity Sensor
Rated Operating Distance (sn)2 mm
Assured Operating Distance (sa)0 to 1.62 mm
Installation TypeFlush
Output TypePNP, Normally Open (NO)
Operating Voltage (UB)10-30 V DC
Switching Frequency (f)0-6000 Hz
Operating Current (IL)0-100 mA
Voltage Drop (Ud)≤ 1.5 V
No-Load Supply Current (I0)≤ 10 mA
Protection DegreeIP67
Housing MaterialNickel-plated brass
Sensing Face MaterialLCP
Ambient Temperature-40 to 85 °C
Connection TypeCable 3-wire
Diameter8 mm (M8)
Length40 mm
Physical Weight (kg)0.03
Dimensions L x W x H (cm)4 x 0.8 x 0.8

Industrial Applications

1. Automated Assembly Lines

This inductive proximity sensor is ideal for precise detection of small metallic components on conveyor belts in automated assembly lines.

Problem Solved

Ensures accurate positioning and counting of parts moving at high speeds in a compact space, preventing assembly errors and improving throughput.

object detectionhigh-speedautomated assemblyconveyor systemscomponent presence

2. Machine Tooling & Robotics

Suitable for end-of-travel sensing for robotic arms or tool position feedback in CNC machines and other automated machinery.

Problem Solved

Provides reliable feedback on the exact position of moving machine parts or tools, preventing over-travel, ensuring precise operation, and enhancing safety.

position sensinglimit switchrobotic automationCNC machinesharsh environment

3. Packaging Machinery

Applicable in packaging machinery for detecting the presence of caps, foil seals, or metal containers in bottling or packaging operations.

Problem Solved

Guarantees that all packaging elements are correctly in place before sealing or further processing, significantly reducing product defects and waste.

package integrityproduct inspectionmaterial handlingbottling lineswashdown
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