Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBN40-U1-A2-Y279077

NBN40-U1-A2-Y279077
  • 40 mm non-flush
  • 4 LEDs indicator for 360° visibility
  • Highly sealed

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of NBN40-U1-A2-Y279077

General specifications
Switching functioncomplementary
Output typePNP
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
Output type4-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
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA
No-load supply current≤ 20 mA
Time delay before availability80 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1230 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
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typeM20 terminal compartment, core cross section ≤ 2.5 mm2
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
Housing baseplastic
Degree of protectionIP68 / IP69K
Mass225 g
NoteTightening torque: 1.8 Nm (housing)
Tightening torque of double flange: 4,5 Nm
Tightening torque of mountig base: 2,7 Nm
Tightening torque of cap nut: 10 Nm

Approvals+Certificates: NBN40-U1-A2-Y279077

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-3726PDF185 KB

Associated Products: NBN40-U1-A2-Y279077

Accessories
Modular mounting bracket fa