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NBB2-12GM50-E2-C Inductive sensor

Key Benefits at a Glance

  • 2 mm flush
  • Weld Immune
Product Compliance: Europe – CE
Product Compliance: United Kingdom – UKCA
Product Compliance: USA - cULus
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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Technical data of NBB2-12GM50-E2-C

Switching functionNormally open (NO)
Output typePNP
Rated operating distancesn2 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 1.62 mm
Reduction factor rAl 0.3
Reduction factor rCu 0.2
Reduction factor r304 0.7
Output type3-wire
Operating voltageUB10 ... 30 V DC
Switching frequencyf0 ... 1500 Hz
HysteresisHtyp. 5%
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropUd≤ 3 V
Operating currentIL0 ... 200 mA
Off-state currentIr0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply currentI0≤ 15 mA
Constant magnetic fieldB200 mT
Alternating magnetic fieldB200 mT
Switching state indicatorLED, yellow
MTTFd990 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
StandardsEN IEC 60947-5-2
UL approvalcULus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Connection typecable
Housing materialBrass, PTFE coated
Sensing facePPS
Degree of protectionIP67
Cable
Wire end ferrulesyes
Cable diameter3.5 mm ± 0.2 mm
Bending radius> 10 x cable diameter
MaterialPVC
Colorgrey
Number of cores3
Core cross section0.14 mm2
LengthL2 m
Dimensions
Length50 mm
Diameter12 mm