Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBB8-18GM50-E2-M

NBB8-18GM50-E2-M
  • 8 mm 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  NBB8-18GM50-E2-M

General specifications
Switching functionNormally open (NO)
Output typePNP
Rated operating distance8 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 6.48 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.7
Reduction factor rBrass 0.45
Output type3-wire
Nominal ratings
Operating voltage5 ... 60 V
Switching frequency0 ... 1500 Hz
Hysteresistyp. 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. 0.1 µA at 25 °C
No-load supply current≤ 7 mA
Time delay before availability≤ 220 ms
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1085.5 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
EAC conformityTR CU 020/2011
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 materialbrass, nickel-plated
Sensing facePBT
Degree of protectionIP68 / IP69K
Cable
Cable diameter6 mm ± 0.2 mm
Bending radius> 6 x cable diameter
Mass135 g

Classifications

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

Documents: NBB8-18GM50-E2-M

Technical informationLanguageFile TypeFile Size
Installation instructions, locking nut / Montageanleitung, Muttern mit SperrverzahnungALLPDF1117 KB
Installation conditionsENGPDF1054 KB
EinbaubedingungenGERPDF1060 KB
Documents
EPLAN macro EMA / EPLAN Makro EMAALLEMA91 KB

Approvals+Certificates: NBB8-18GM50-E2-M

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1966CPDF1221 KB
Certificates
Canada USA UL Ordinary LocationUL-US-2019259-0 / UL-CA-2015551-0PDF549 KB
China CQC CCC SDOC2020970305000268PDF4345 KB
UNECE KBA E110R-047189PDF74 KB

Associated Products: NBB8-18GM50-E2-M

Accessories

Mounting flange, 18 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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