Pepperl+Fuchs NBN8-18GM40-Z0 Inductive Sensor

USD 37.44

M18 non-flush inductive proximity sensor with 8mm sensing, 5-60VDC, 2-wire NO output, and IP67 nickel-plated brass housing.

SKU PEPPERL-FUCHS-NBN8-18GM40-Z0 Category
Top Brands > PEPPERL+FUCHS > PEPPERL+FUCHS Proximity Sensor

Pepperl+Fuchs NBN8-18GM40-Z0 Inductive Sensor

Model Identifier NBN8-18GM40-Z0
Official Part Number NBN8-18GM40-Z0
GTIN Standard NA

Technical Overview

M18 non-flush inductive proximity sensor with 8mm sensing, 5-60VDC, 2-wire NO output, and IP67 nickel-plated brass housing.

Key Features

  • 8 mm rated operating distance for precise detection.
  • 2-wire DC output type.
  • Normally open (NO) switching function.
  • Wide operating voltage range: 5 to 60 V DC.
  • High switching frequency up to 500 Hz.
  • Housing material: Brass, nickel-plated for durability.
  • PBT sensing face.
  • IP67 degree of protection against dust and water ingress.
  • M12 x 1, 4-pin connector for easy connection.
  • Reverse polarity tolerant and pulsing short-circuit protection.
  • Multihole-LED, yellow switching state indicator.
  • Ambient temperature range: -25 to 70 °C (-13 to 158 °F).

Non-flush M18 cylindrical inductive proximity sensor with a wide operating voltage range of 5-60 V DC and a normally open 2-wire output for versatile industrial integration.

Technical Specification Matrix

ParameterValue
Switching FunctionNormally Open (NO)
Output TypeTwo-wire
Rated Operating Distance (sn)8 mm
InstallationNon-flush
Output PolarityDC
Operating Voltage (UB)5 ... 60 V DC
Switching Frequency (f)0 ... 500 Hz
Hysteresis (H)1 ... 10 % typ. 5 %
Reverse Polarity ProtectionReverse polarity tolerant
Short-Circuit ProtectionPulsing
Voltage Drop (Ud)≤ 5 V
Operating Current (IL)2 ... 100 mA
Lowest Operating Current (Im)2 mA
Off-State Current (Ir)0 ... 0.5 mA
Switching State IndicatorMultihole-LED, yellow
Ambient Temperature-25 ... 70 °C (-13 ... 158 °F)
Connection TypeConnector plug M12 x 1, 4-pin
Housing MaterialBrass, nickel-plated
Sensing FacePBT
Housing Diameter18 mm
Degree of ProtectionIP67
Standard ConformityEN IEC 60947-5-2
UL ApprovalcULus Listed, General Purpose
CCC ApprovalCertified by China Compulsory Certification (CCC)
Physical Weight (kg)0.05
Dimensions L x W x H (cm)4 x 1.8 x 1.8

Industrial Applications

1. Industrial Conveyor System Object Detection

This sensor is ideal for detecting the presence of metallic objects on conveyor belts in manufacturing and packaging lines. Its 8mm sensing distance allows for precise positioning and counting of items without physical contact.

Problem Solved

Ensures accurate product counting and prevents jams or misalignments in automated material handling systems.

8mm sensing distanceNon-contact detection5-60VDCNormally Open (NO)0-500Hz switching frequency

2. Machine Tool Position Sensing in Harsh Environments

The NBN8-18GM40-Z0 can reliably detect the position of metallic components within machine tools, even in the presence of cutting fluids or metal shavings. Its IP67 rating and nickel-plated brass housing provide excellent protection against harsh industrial conditions.

Problem Solved

Maintains operational integrity and accuracy of machine tools by providing precise position feedback in wet and contaminated environments.

IP67Nickel-plated brass housingAmbient temperature -25 ... 70 °CM18 cylindrical housingShort-circuit protection

3. Automated Assembly Line Component Verification

This inductive sensor is suitable for verifying the presence of specific metallic components during automated assembly processes. The fast switching frequency of up to 500 Hz allows for rapid detection on high-speed lines, ensuring proper assembly without delays.

Problem Solved

Guarantees complete and correct assembly of products by quickly confirming the presence of critical metallic parts.

0-500Hz switching frequency8mm sensing distance2-wire DC output5-60VDC operating voltageNormally Open (NO)
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