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  6. NBB20-L2-E2-V1-3G-3D

NBB20-L2-E2-V1-3G-3D Inductive sensor

Key Benefits at a Glance

  • 20 mm flush
  • Sensor head bidirectional and rotatable
  • 3-wire DC
  • Quick mounting bracket
  • 4-way LED indicator
  • ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)
  • Polarity reversal protected

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Please contact us for exact delivery estimation.
Product photo: Inductive sensor NBB20-L2-E2-V1-3G-3D
Dimensions: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Product photo: Inductive sensor NBB20-L2-E2-V1-3G-3D
Dimensions: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Connection Assignment: Inductive sensor NBB20-L2-E2-V1-3G-3D
Product Compliance: Europe – CE
Approval
Approval
Product Compliance: USA - cULus
Product Compliance: China – CCC
Product Compliance: United Kingdom – UKCA
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of NBB20-L2-E2-V1-3G-3D

Switching functionNormally open (NO)
Output typePNP
Rated operating distancesn20 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 16.2 mm
Actual operating distancesr18 ... 22 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Output type3-wire
Operating voltageUB10 ... 30 V DC
Switching frequencyf0 ... 440 Hz
HysteresisHtyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropUd≤ 2 V
Operating currentIL0 ... 200 mA
Off-state currentIr0 ... 0.5 mA
No-load supply currentI0≤ 20 mA
Time delay before availabilitytv80 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
MTTFd1289 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
StandardsEN IEC 60947-5-2
IECEx approval
Equipment protection level Gc (ec)IECEx TUR 21.0019X
Equipment protection level Dc (tc)IECEx TUR 21.0020X
ATEX approval
Equipment protection level Gc (ec)TÜV 20 ATEX 8525 X
Equipment protection level Dc (tc)TÜV 20 ATEX 8526 X
UL approvalcULus Listed, General Purpose
CCC approval
Hazardous Location2024322315005948
2024322315005983
Marine approvalDNVGL TAA0000160
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Connection typeConnector plug
Housing materialPA
Sensing facePA
Degree of protectionIP69K
Connector
ThreadingM12 x 1
Number of pins4
Mass155 g
Dimensions
Height40 mm
Width40 mm
Length67 mm
Use in the hazardous areasee instruction manuals
General Notes