Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBN12-18GK50-E1-M

NBN12-18GK50-E1-M
  • 12 mm non-flush
  • Extended temperature range
    -40 ... +85 °C
  • E1-Type approval
  • Increased noise immunity 100 V/m
  • With increased sealing, protection class
    IP68 / IP69K
  • Highly shock and vibration resistant

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  NBN12-18GK50-E1-M

General specifications
Switching functionNormally closed (NC)
Output typeNPN
Rated operating distance12 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 9.72 mm
Reduction factor rAl 0.5
Reduction factor rCu 0.45
Reduction factor r304 0.7
Reduction factor rBrass 0.5
Output type3-wire
Nominal ratings
Operating voltage5 ... 60 V
Switching frequency0 ... 1500 Hz
Hysteresistype 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Inductive overvoltage protectionyes
Surge suppressionyes
Voltage drop≤ 2 V
Rated insulation voltage60 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 6 µA at 25 °C
No-load supply current≤ 7 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd846 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose, Class 2 Power Source
CSA approvalcCSAus Listed, General Purpose, Class 2 Power Source
CCC approvalCertified by China Compulsory Certification (CCC)
E1 Type approval10R-04
Ambient conditions
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typecable PUR , 2 m
Core cross-section3 x 0.75 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP68 / IP69K
Mass120 g

Approvals+Certificates: NBN12-18GK50-E1-M

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1966BPDF171 KB
Certificates
/cert/cert4467d.pdf20190220-E87056PDF445 KB
China CQC CCC2020970305000268PDF4345 KB
UNECE KBA E110R-047189PDF271 KB

Associated Products: NBN12-18GK50-E1-M

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