Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Ask an Expert
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827
Ask an Expert
Industrial Sensors

Inductive sensor NBN40-U1K-E2-3G-3D

NBN40-U1K-E2-3G-3D
  • Sensor head bidirectional and rotatable
  • 4 LEDs indicator for 360° visibility
  • 40 mm non-flush
  • 3-wire DC
  • ATEX/IECEx Zone 2/22
 Contact Us

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.

Datasheet excerpt: Technical data of  NBN40-U1K-E2-3G-3D

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 typ. 40 mm
Reduction factor rAl 0.31
Reduction factor rCu 0.3
Reduction factor r304 0.74
Reduction factor rBrass 0.39
Output type3-wire
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 150 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2 V
Voltage drop at IL
Voltage drop IL = 1 mA, switching element on0.5 ... 2.3 V typ. 0.9 V
Voltage drop IL = 10 mA, switching element on0.8 ... 2.2 V typ. 1.4 V
Voltage drop IL = 20 mA, switching element on0.9 ... 2.3 V typ. 1.5 V
Voltage drop IL = 50 mA, switching element on0.9 ... 2.5 V typ. 1.6 V
Voltage drop IL = 100 mA, switching element on1 ... 2.6 V typ. 1.8 V
Voltage drop IL = 200 mA, switching element on1.2 ... 2.8 V typ. 2 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.01 mA
Off-state current TU =40 °C, switching element off≤ 100 µA
No-load supply current≤ 20 mA
Time delay before availability80 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1358 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
IECEx approval
Equipment protection level Gc (ec)IECEx TUR 21.0019X
Equipment protection level Dc (tc)IECEx TUR 21.0020X
ATEX approval
Equipment protection level Gc (ec)TÜV 20 ATEX 8525 X
Equipment protection level Dc (tc)TÜV 20 ATEX 8526 X
UL approvalcULus Listed, General Purpose
Marine approvalDNVGL TAA0000160
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 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 , stripped insulation length: 7 mm
Minimum core cross-sectionmin. 0.5 mm2 (incl. wire-end ferrules when using flexible conductors)
Maximum core cross-sectionmax. 2.5 mm2 (incl. wire-end ferrules when using flexible conductors)
Connection (system side)screw terminals , M20 x 1.5 cable gland , usable thread length 9.1 mm , screw-in depth max. 9.1 mm
Housing materialPA
Sensing facePA
Degree of protectionIP68 / IP69K
Mass225 g
Dimensions
Height40 mm
Width40 mm
Length118 mm
NoteTightening torque: 1.8 Nm (housing)
General information
Use in the hazardous areasee instruction manuals

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: NBN40-U1K-E2-3G-3D

Documents: NBN40-U1K-E2-3G-3D

Instruction manualsFile TypeFile Size
ИнструкцииPDF185 KB
Návod k poużitíPDF176 KB
Instruktions manualPDF174 KB
Instruction manualPDF175 KB
KasutusjuhendPDF169 KB
KäyttöohjePDF169 KB
Manuel d'instructionsPDF179 KB
BetriebsanleitungPDF176 KB
Οδηγίες χρήσηςPDF188 KB
HandleidingPDF175 KB
Instruction manual / BetriebsanleitungPDF174 KB
Használati útmutatóPDF178 KB
Manuale di istruzioniPDF175 KB
Lietošanas pamācībaPDF175 KB
Instrukciju vadovasPDF176 KB
Instrukcja obsługiPDF178 KB
Manual de instruçõesPDF178 KB
Manual de utilizarePDF177 KB
Návod na poużitiePDF176 KB
Navodila za uporaboPDF174 KB
Manual de instruccionesPDF178 KB
ManualPDF173 KB
Technical information
Installation conditionsPDF195 KB
EinbaubedingungenPDF134 KB

CAD+CAE: NBN40-U1K-E2-3G-3D

CADFile TypeFile Size
CAD 3-D / CAD 3-DSTP2003 KB
EPLAN
CAE EPLAN Data Portal / CAE EPLAN Data PortalLINK---
EPLAN macro EDZ / EPLAN Makro EDZEDZ62 KB

Associated Products: NBN40-U1K-E2-3G-3D

Accessories
  Contact Us
Modular mounting bracket fa
  Contact Us
Adapter platefa
General Notes Relating to Pepperl+Fuchs Product Information

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! 

 

 

Knowledge Base for Inductive Sensors

The knowledge base for inductive sensors contains extensive expertise and supports you in the highly precise and smooth operation of the sensors in your machinery and plants.

VariKont with Active Shielding Technology

The VariKont inductive sensors with Active Shielding Technology ensure high switching distances, no matter the installation situation and the surrounding material. Benefit from easier equipment design and reduced costs!

Inductive Safety Sensors SIL 2 PL d

As the SIL 2/PL d inductive safety sensors have no dead band, data transfer can occur with no minimum distance between sensor and target. Discover the optimized portfolio for demanding environments.

Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

© 2024 All Rights Reserved. Pepperl+Fuchs does not sell personal data.

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified. Pepperl+Fuchs does not sell personal data.