Servis

A Level Higher: Inductive Sensors of the 2nd Generation

Use our VariKont® Finder Tool to easily find your successor ...


  • Sensor head bidirectional and rotatable
  • 40 mm non-flush
  • 3-wire DC
  • 4 LEDs indicator for 360° visibility

Stáhněte si kompletní katalogový list ve formátu PDF


Výňatek z katalogového listu: Technická data  NBN40-U4-E0

General specifications
Switching element functionNPN NO
Rated operating distance40 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 32.4 mm
Reduction factor rAl 0.31
Reduction factor rCu 0.3
Reduction factor r304 0.74
Reduction factor rBrass 0.39
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
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current≤ 20 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1510 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typescrew terminals
Core cross-sectionmax. 2.5 mm2
Housing materialPA/metal with epoxy powder coating
Sensing facePA
Degree of protectionIP68 / IP69K
Mass225 g
NoteTightening torque: 1.8 Nm (housing)
Tightening torque: 1.0 Nm (Screw terminal)

Dokumenty: NBN40-U4-E0

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF209 KB
EinbaubedingungenGERPDF203 KB
Product information
Product information - A level higher - The new VariKontENGPDF1214 KB
Produktinformation - A level higher - Der neue VariKontGERPDF1565 KB

CAD+CAE: NBN40-U4-E0

CADFile TypeFile Size
3D Modell/3D modelIGS2629 KB
3D Modell/3D modelSTP2003 KB

Schválení+certifikáty: NBN40-U4-E0

CertificatesCert No.File TypeFile Size
US CA UL General PurposeE87056LINK---
Europe Pepperl+Fuchs 2004/108/EC (EMC) Declaration of ConformityPF 08 CERT 1262PDF357 KB

Associated Products: NBN40-U4-E0

AccessoriesName
V1-M20-80Receptacles
MH 04-2681FMounting aid
MHW 01Mounting aid