Select Your Country

Go to global website

NBB3-V3-Z4-3G-3D Inductive sensor

Key Benefits at a Glance

  • 3 mm flush
  • 2-wire DC
  • 60 V DC output
  • Switching status indicator, yellow LED
  • ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)

Show more

Approval
Approval
Product Compliance: USA - cULus
Product Compliance: United Kingdom – UKCA
Product Compliance: Europe – CE
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.

EN
  • CS
  • DE
  • EN
  • ES
  • FR
  • IT
  • PL
  • PT
  • SV

Technical data of NBB3-V3-Z4-3G-3D

Switching functionNormally open (NO)
Output typeTwo-wire
Rated operating distancesn3 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 2.4 mm
Actual operating distancesr2.7 ... 3.3 mm typ.
Reduction factor rAl 0.45
Reduction factor rCu 0.35
Reduction factor r304 0.8
Reduction factor rBrass 0.5
Output type2-wire
Operating voltageUB5 ... 60 V DC
Switching frequencyf0 ... 2000 Hz
HysteresisHtyp. 0.2 mm
Reverse polarity protectionreverse polarity protected
Short-circuit protectionno
Inductive overvoltage protectionyes
Voltage dropUd≤ 4 V
Voltage drop at IL
Voltage drop IL = 10 mA, switching element onUd3.4 ... 3.9 V typ. 3.6 V
Operating currentIL4 ... 100 mA
Lowest operating currentIm4 mA
Off-state currentIr0.4 ... 0.55 mA typ. 0.46 mA
Time delay before availabilitytv≤ 1 ms
Switching state indicatorLED, yellow
MTTFd1552 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 Location2024322315005962
2024322315005982
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Connection typecable
Housing materialPBT
Sensing facePBT
Degree of protectionIP67
Cable
Wire end ferrulesyes
Cable diameter3 mm ± 0.2 mm
Bending radius> 10 x cable diameter
MaterialPVC
Colorgrey
Number of cores2
Core cross section0.14 mm2
LengthL130 mm
Mass10 g
Tightening torque, fastening screws≤ 0.4 Nm
Dimensions
Height10.2 mm
Width27.8 mm
Length16 mm
Use in the hazardous areasee instruction manuals
General Notes