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NBN4-12GK50-E3-M - Inductive sensor | NBN4-12GK50-E3-M - Quad Industry GmbH

Артикул: NBN4-12GK50-E3-M
Наименование: Inductive sensor | NBN4-12GK50-E3-M
Производитель: Pepperl-Fuchs


  • 4 mm non-flush
  • e1-Type approval
  • With increased sealing, protection class
    IP68 / IP69k
  • Extended temperature range
  • Extended operating voltage range

Datasheet as PDF in following languages:


Technical Data: NBN4-12GK50-E3-M

General specifications
Switching element functionPNP NC
Rated operating distance4 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 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 0.9
Reduction factor rBrass 0.6
Nominal ratings
Installation conditions
A8 mm
B9 mm
C6 mm
F27 mm
Operating voltage10 ... 65 V
Switching frequency0 ... 3500 Hz
Hysteresis0.03 ... 0.88
Reverse polarity protectionyes
Short-circuit protectionyes
Overload resistanceyes
Wire breakage protectionyes
Inductive overvoltage protectionyes
Surge suppressionyes
Ripple10 %
Voltage drop≤ 2.5 V
Repeat accuracy0.2 mm
Operating current0 ... 300 mA
Off-state current≤ 0.01 mA
No-load supply current≤ 10 mA
Switching state indicationLED, yellow
Functional safety related parameters
MTTFd1060 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
e1 Type approval2006/28/EG
Ambient conditions
Ambient temperature-40 ... 85 В°C (-40 ... 185 В°F)
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Mechanical specifications
Connection typecable PUR , 2 m
Core cross-section0.75 mm2
Housing materialPPS
Sensing facePPS
Housing diameter12 mm
Protection degreeIP68
Mass110 g

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