Pepperl+Fuchs NCB2-12GM40-E2-3G-3D
Inductive sensor

Pepperl+Fuchs NCB2-12GM40-E2-3G-3D

Inductive sensor

Item Number: NCB2-12GM40-E2-3G-3D
Total price: 93.86
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  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments
  • Series: Cylindrical type, Housing diameter: 12 mm

  • Housing material: Stainless steel 1.4305 / AISI 303

  • Rated operating distance: 2 mm

  • Connection type: cable PVC , 2 m

  • Output type: 3-wire, Installation: flush

  • Type of voltage: DC, ATEX 3G

General specifications
Switching element functionPNP NO
Rated operating distance2 mm
Output polarityDC
Assured operating distance0 ... 1.62 mm
Reduction factor rAl0.23
Reduction factor rCu0.21
Reduction factor r3040.7
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 1000 Hz
Hysteresis1 ... 10 typ. 3 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 3 V
Operating current0 ... 200 mA
No-load supply currentless than or equal to 15 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1590 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typecable PVC , 2 m
Core cross-section0.34 mm2
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Housing diameter12 mm
Degree of protectionIP67
General information
Use in the hazardous areasee instruction manuals
Category3G- 3D


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