Please 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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
NJ20S+U1+N
General specifications |
Switching function | Normally closed (NC) |
Output type | NAMUR with safety function |
Rated operating distance | 20 mm |
Installation | non-flush |
Assured operating distance | 0 ... 16.2 mm |
Reduction factor rAl | 0.4 |
Reduction factor rCu | 0.3 |
Reduction factor r304 | 0.85 |
Output type | 2-wire |
Nominal ratings |
Nominal voltage | 8 V |
Switching frequency | 0 ... 150 Hz |
Current consumption | |
| Measuring plate not detected | min. 3 mA |
| Measuring plate detected | ≤ 1 mA |
Standard conformity |
EMC in accordance with | IEC / EN 60947-5-2:2004 |
Standards | DIN EN 60947-5-6 (NAMUR) VDE 660 Part 209 |
Ambient conditions |
Ambient temperature | -40 ... 100 °C (-40 ... 212 °F) |
Mechanical specifications |
Core cross section | up to 2.5 mm2 |
Housing material | PBT |
Sensing face | PBT |
Degree of protection | IP68 |
Dimensions | |
| Height | 40 mm |
| Width | 40 mm |
| Length | 118 mm |
ATEX |
Data for Ex areas | |
| Effective internal capacitance | ≤ 200 nF |
| Effective internal inductance | ≤ 150 µH |
Classifications
System | Classcode |
ECLASS 13.0 | 27274001 |
ECLASS 12.0 | 27274001 |
ECLASS 11.0 | 27270101 |
ECLASS 10.0.1 | 27270101 |
ECLASS 9.0 | 27270101 |
ECLASS 8.0 | 27270101 |
ECLASS 5.1 | 27270101 |
ETIM 9.0 | EC002714 |
ETIM 8.0 | EC002714 |
ETIM 7.0 | EC002714 |
ETIM 6.0 | EC002714 |
ETIM 5.0 | EC002714 |
UNSPSC 12.1 | 39121550 |
Details:
NJ20S+U1+N
Design / Simulation:
NJ20S+U1+N