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Inductive sensor | NBB20-L2M-E2-V1

Артикул: NBB20-L2M-E2-V1
Наименование: Inductive sensor | NBB20-L2M-E2-V1
Производитель: Pepperl-Fuchs


  • 20 mm flush
  • 3-wire DC
  • 4-way LED indicator

Datasheet as PDF in following languages:


Technical Data: NBB20-L2M-E2-V1

General specifications
Switching element functionPNP NO
Rated operating distance20 mm
Installationflush
Output polarityDC
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
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
Operating voltage displayLED, green
Switching state indicationLED, yellow
Functional safety related parameters
MTTFd1460 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
Protection classII
Rated insulation voltage253 V
Design-impulse-voltage withstand4000 V
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 ... 85 В°C (-13 ... 185 В°F)
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialPA-GF35
metal base Xylan coated
metal mounting flange Xylan coated.
Sensing facePA-GF35
Housing diameter
Protection degreeIP69K
Mass155 g

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