Pepperl+Fuchs NBB15-U1-E2
Inductive sensor

Pepperl+Fuchs NBB15-U1-E2
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  • art. 194767
  • Sensor head bidirectional and rotatable
  • 15 mm flush
  • 4 LEDs indicator for 360° visibility
Item Number: NBB15-U1-E2
Total price: 88.99
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NBB15 U1 E2 Inductive proximity sensor PNP-NO with 3-wire and sensing range 15 mm. VariKont ® series with terminal block and screw terminals for connection.

DC Voltage, housing matertial PA/metal with epoxy powder coating. Size of case: 118x40x40 mm, mounting: flush. Switching frequency: 200 Hz. Operating temperature range: -25...+85 °C. Power supply: 10...30 V DC.

Pepperl+Fuchs inductive sensor NBB15-U1-E2 (art. 194767) in the popular rectangular housing with PNP NO output and terminal connection via cable gland. The  inductive switch has a sensing distance of 15 mm and is designed for non-contact detection of the end position of metal objects. A feature of this series of sensors is the ability to rotate the sensitive head in several directions.


Switching element functionPNP NO
Rated operating distance15 mm
Output polarityDC
Assured operating distance0 ... 12.15 mm
Reduction factor rAl0.33
Reduction factor rCu0.31
Reduction factor r3040.74
Reduction factor rBrass0.41
Nominal ratings
Operating voltage10 ... 30 V
Switching frequency0 ... 200 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 2 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.01 mA
No-load supply currentless than or equal to 20 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1460 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 less than or equal to 36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typescrew terminals
Core cross-sectionless than or equal to 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)


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