Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBN40-U1-E2-M

NBN40-U1-E2-M
  • Sensor head bidirectional and rotatable
  • 40 mm non-flush
  • E1-Type approval
  • Extended temperature range -40 ... +85 °C
  • 4 LEDs indicator for 360° visibility

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NBN40-U1-E2-M

General specifications
Switching functionNormally open (NO)
Output typePNP
Rated operating distance40 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 32.4 mm
Actual operating distance36 ... 44 mm
Reduction factor rAl 0.34
Reduction factor rCu 0.3
Reduction factor r304 0.81
Reduction factor rSt37 1
Reduction factor rBrass 0.4
Nominal ratings
Operating voltage10 ... 60 V DC
Switching frequency0 ... 150 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA
No-load supply current≤ 20 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd880 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCertified by China Compulsory Certification (CCC)
E1 Type approval10R-04
Ambient conditions
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typescrew terminals
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross-sectionup to 2.5 mm2
Minimum core cross-sectionwithout wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2
Maximum core cross-sectionwithout wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPA/metal with epoxy powder coating
Sensing facePA-GF35
Degree of protectionIP68 / IP69K
Mass225 g
NoteTightening torque: 1.8 Nm (housing)

Documents: NBN40-U1-E2-M

Technical informationLanguageFile TypeFile Size
technical information (TI)ENGPDF134 KB
technische Information (TI)GERPDF110 KB
warunki montażuPOLPDF221 KB

Approvals+Certificates: NBN40-U1-E2-M

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2835APDF170 KB
Certificates
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20171221-E87056PDF410 KB
China CQC CCC2010010305385287PDF15579 KB
UNECE KBA E110R-047189PDF271 KB

Associated Products: NBN40-U1-E2-M

Accessories
Modular mounting bracket fa