Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBN40-U4L-Z2

NBN40-U4L-Z2
  • Basic series
  • Sensor head bidirectional and rotatable
  • 40 mm non-flush
  • 2-wire DC
  • 2 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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Ladda ned datablad som PDF::


Utdrag ur datablad: Tekniska data för  NBN40-U4L-Z2

General specifications
Switching functionNormally open/closed (NO/NC)
Output typeTwo-wire
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 0.39
Reduction factor rCu 0.37
Reduction factor r304 0.76
Output type2-wire
Nominal ratings
Operating voltage5 ... 60 V DC
Switching frequency0 ... 100 Hz
Hysteresis1 ... 10 typ. 5 %
Reverse polarity protectionreverse polarity tolerant
Short-circuit protectionpulsing
Voltage drop≤ 5 V
Voltage drop at IL
Voltage drop IL = 100 mA, switching element on... 5 V
Rated insulation voltage60 V
Operating current2 ... 200 mA
Off-state current0 ... 1 mA typ. 0.7 mA
Switching state indicator2 LED, yellow
Functional safety related parameters
MTTFd1170 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
StandardsEN IEC 60947-5-2
Approvals and certificates
Protection classII
Rated insulation voltage60 V
Rated impulse withstand voltage800 V
UL approvalcULus Listed, General Purpose
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage 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
Minimum core cross-sectionwithout wire end ferrules 0.5 mm2 , with connector sleeves 0.34 mm2
Maximum core cross-sectionwithout wire end ferrules 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPA/metal
Sensing facePA
Housing basemetal
Degree of protectionIP68 / IP69K
Mass225 g
Dimensions
Height55 mm
Width55 mm
Length128 mm
NoteTightening torque: 1.8 Nm (housing)

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-U4L-Z2

Product Documentation: NBN40-U4L-Z2

Language Selection:
Product informationLanguageFile TypeFile Size
Installation conditionsENGPDF195 KB

Design / Simulation: NBN40-U4L-Z2

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2641 KB
CAD Portal / CAD PortalALLLINK---

Approvals: NBN40-U4L-Z2

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-2123898-3 / UL-CA-2119599-3ALLPDF283 KB
China CQC CCC2024010305676444ALLPDF1038 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0275CALLPDF1217 KB
UK Declaration of Conformity (P+F)TDOC-5904_ENGENGPDF1284 KB

Associated Products: NBN40-U4L-Z2

Accessories
Modular mounting bracket fa

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.