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Inductive sensor | NBB20-L2-B3-V1

Артикул: NBB20-L2-B3-V1
Наименование: Inductive sensor | NBB20-L2-B3-V1
Производитель: Pepperl-Fuchs


  • Basic series
  • NO/NC selectable
  • Sensor head bidirectional and rotatable
  • Oscillator monitoring
  • On/Off delay (disconnectable)

Datasheet as PDF in following languages:


Technical Data: NBB20-L2-B3-V1

General specifications
Switching element functionNO/NC programmable
Rated operating distance20 mm
Installationflush
Output polarityAS-Interface
Assured operating distance0 ... 16.2 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Slave typeStandard slave
AS-Interface specificationV2.1
Required master specification≥ V2.1
Nominal ratings
Operating voltage26.5 ... 31.9 V via AS-i bus system
Switching frequency0 ... 150 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
No-load supply current≤ 40 mA
Operating voltage displayLED, green
Switching state indicationdual-LED, yellow
Fault indicationdual-LED, red
Functional safety related parameters
MTTFd1330 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 В°C (-13 ... 158 В°F)
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialPA
Sensing facePA
Protection degreeIP69K
Mass130 g

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