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NBB15-U1-E2-C Inductive sensor
Key Benefits at a Glance
- Sensor head bidirectional and rotatable
- 4 LEDs indicator for 360° visibility
- 15 mm flush






Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of NBB15-U1-E2-C
Switching function | Normally open (NO) | |
Output type | PNP | |
Rated operating distance | sn | 15 mm |
Installation | flush | |
Output polarity | DC | |
Assured operating distance | sa | 0 ... 12.15 mm |
Actual operating distance | sr | 13.5 ... 16.5 mm typ. 15 mm |
Reduction factor rAl | 0.33 | |
Reduction factor rCu | 0.31 | |
Reduction factor r304 | 0.74 | |
Reduction factor rBrass | 0.41 | |
Output type | 3-wire |
Operating voltage | UB | 10 ... 30 V |
Switching frequency | f | 0 ... 4 Hz |
Hysteresis | H | typ. 5 % |
Reverse polarity protection | reverse polarity protected | |
Short-circuit protection | pulsing | |
Voltage drop | Ud | ≤ 3 V |
Operating current | IL | 0 ... 200 mA |
Off-state current | Ir | 0 ... 0.5 mA |
No-load supply current | I0 | ≤ 20 mA |
Time delay before availability | tv | 300 ms |
Constant magnetic field | B | 150 mT |
Alternating magnetic field | B | 150 mT |
Operating voltage indicator | LED, green | |
Switching state indicator | LED, yellow |
MTTFd | 1420 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 0 % |
Standard conformity | |||||
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UL approval | cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 30 V DC Output Switching Current: 200 mA | |
CCC approval | CCC approval / marking not required for products rated ≤36 V |
Ambient temperature | -25 ... 85 °C (-13 ... 185 °F) |
Connection type | screw terminals | ||||||||||
Information for connection | A 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 section | up to 2.5 mm2 | ||||||||||
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Housing material | PA/metal with epoxy powder coating | ||||||||||
Sensing face | PA | ||||||||||
Housing base | plastic | ||||||||||
Degree of protection | IP68 / IP69K | ||||||||||
Mass | 225 g | ||||||||||
Dimensions | |||||||||||
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Note | Tightening torque: 1.8 Nm (housing) |