PEPPERL+FUCHS Inductive proximity sensors are the preferred choice for the majority of applications requiring accurate, non-contact detection of metallic objects in machinery or automation equipment. As a pioneer and market leader, Pepperl+Fuchs offers innovative, high quality inductive sensors to meet the needs of the worldwide automation and process control markets. Our experience, flexibility and customer focus continues to allow us to offer custom designed solutions for the most unique and demanding applications.
| General specifications |
| Switching function |
Normally open (NO) |
| Output type |
Two-wire |
| Rated operating distance |
20 mm |
| Installation |
flush |
| Output polarity |
DC |
| Assured operating distance |
0 … 16.2 mm |
| Actual operating distance |
18 … 22 mm |
| Reduction factor rAl |
0.33 |
| Reduction factor rCu |
0.31 |
| Reduction factor r304 |
0.74 |
| Reduction factor rBrass |
0.41 |
| Output type |
2-wire |
| Nominal ratings |
| Operating voltage |
3.8 … 30 V DC |
| Switching frequency |
0 … 30 Hz |
| Reverse polarity protection |
reverse polarity protected |
| Short-circuit protection |
pulsing |
| Voltage drop |
≤ 3.8 V |
| Voltage drop at IL |
|
| Voltage drop IL = 100 mA, switching element on |
… 3.8 V |
| Operating current |
2 … 100 mA |
| Off-state current |
0 … 0.5 mA |
| Switching state indicator |
LED, yellow |
| Compliance with standards and directives |
| Standard conformity |
|
| Standards |
EN 60947-5-2:2007
IEC 60947-5-2:2007 |
| Approvals and certificates |
| UL approval |
cULus Listed, General Purpose |
| CSA approval |
cCSAus Listed, General Purpose |
| CCC approval |
CCC approval / marking not required for products rated ≤36 V |
| Ambient conditions |
| Ambient temperature |
-25 … 70 °C (-13 … 158 °F) |
| Storage temperature |
-25 … 85 °C (-13 … 185 °F) |
| Mechanical specifications |
| Connection type |
Connector plug M12 x 1 , 4-pin |
| Housing material |
PA |
| Sensing face |
PA |
| Degree of protection |
IP69K |
| Mass |
130 g |
Associated Products: NBB20-L2-Z4-V1
| Accessories |
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| Mounting aid for VariKont-L
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| Modular mounting bracket
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