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Inductive sensor NBN8-12GM50-EI

NBN8-12GM50-EI
  • 8 mm non-flush
  • Extended temperature range
    -40 ... +85 °C
  • Digital current output

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  NBN8-12GM50-EI

General specifications
Output typeDigital current output
Rated operating distance8 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 6.48 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 0.45
Reduction factor r304 0.7
Reduction factor rBrass 0.5
Output type3-wire
Nominal ratings
Operating voltage9 ... 30 V DC
Switching frequency0 ... 1500 Hz
Hysteresis2 ... 15 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Temperature drift≤ 10 %
Time delay before availability≤ 5 ms
Load resistor100 ... 250 Ohm
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1601 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Digital output
Output valueobject detected: 10 mA ± 1 mA
object not detected: 5 mA ± 1 mA
Compliance with standards and directives
Standard conformity
StandardsEN IEC 60947-5-2
Approvals and certificates
UL approvalcULus Listed, General Purpose, Class 2 Power Source
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 0.34 mm2
Housing materialbrass, nickel-plated
Sensing facePBT
Degree of protectionIP68 / IP69K
Dimensions
Length50 mm
Diameter12 mm
General information
Scope of delivery2 self locking nuts in scope of delivery

Classifications

SystemClasscode
ECLASS 13.027274001
ECLASS 12.027274001
ECLASS 11.027270101
ECLASS 10.0.127270101
ECLASS 9.027270101
ECLASS 8.027270101
ECLASS 5.127270101
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

Details: NBN8-12GM50-EI

Design / Simulation: NBN8-12GM50-EI

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP53 KB
CAD Portal / CAD PortalALLLINK---

Approvals: NBN8-12GM50-EI

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-2139980-0 / UL-CA-2133514-0ALLPDF489 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2832BALLPDF1219 KB
UK Declaration of Conformity (P+F)TDOC-6056_ENGENGPDF1285 KB

Associated Products: NBN8-12GM50-EI

Accessories

Mounting flange, 12 mmfa

Our amplify article gives interesting insights about the development of the new, modern portfolio of inductive proximity sensors from Pepperl+Fuchs. Get the whole story here! 

 

 

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