Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBN4-12GM40-E2-T-V1

NBN4-12GM40-E2-T-V1
  • 4 mm non-flush
  • Short version
  • Extended temperature range

Please 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NBN4-12GM40-E2-T-V1

General specifications
Switching functionNormally open (NO)
Output typePNP
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 0.8
Reduction factor rBrass 0.5
Nominal ratings
Installation conditions
A8 mm
B9 mm
C8 mm
F27 mm
Operating voltage10 ... 30 V
Switching frequency0 ... 800 Hz
Hysteresis0.03 ... 0.88 mm
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 ... 200 mA
Off-state current≤ 0.01 mA
No-load supply current≤ 7 mA
Switching state indicatorall direction LED, yellow
Functional safety related parameters
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type4-pin, M12 x 1 connector
Housing materialbrass, nickel-plated
Sensing facePBT
Housing diameter12 mm
Degree of protectionIP67
Mass12 g

Documents: NBN4-12GM40-E2-T-V1

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF1053 KB
EinbaubedingungenGERPDF1054 KB

Associated Products: NBN4-12GM40-E2-T-V1

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