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Archived Product Version

NBB4-12GM30-E0 Inductive sensor

Key Benefits at a Glance

  • 4 mm flush
  • Increased operating distance
Product Compliance: Europe – CE
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 NBB4-12GM30-E0

Switching functionNormally open (NO)
Output typeNPN
Rated operating distancesn4 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 3.24 mm
Actuating elementmild steel, e. g. 1.0037, SR235JR (formerly St37-2)
12 mm x 12 mm x 1 mm
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 0.8
Reduction factor rBrass 0.6
Output type3-wire
Operating voltageUB10 ... 30 V
Switching frequencyf0 ... 500 Hz
HysteresisHtyp. 5%
Reverse polarity protectionyes
Short-circuit protectionyes
Inductive overvoltage protectionyes
Surge suppressionyes
Voltage dropUd≤ 2.5 V
Operating currentIL0 ... 200 mA
Off-state currentIr0.01 mA
No-load supply currentI0≤ 7 mA
Time delay before availabilitytv40 ms
Switching state indicatorLED, yellow
Standard conformity
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
UL approvalcULus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Connection typecable PUR , 2 m
Core cross section0.25 mm2
Housing materialbrass, nickel-plated
Sensing facePBT
Degree of protectionIP67
Mass70 g
Dimensions
Length35 mm
Diameter12 mm