Pepperl+Fuchs SE NJ20-40-N
Inductive sensor
Категории:
Технические характеристики
| Switching function | Normally closed (NC) |
|---|---|
| Output type | NAMUR |
| 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 |
| Напряжение питания | 8.2 V (Riapprox. 1 kΩ) |
| Switching frequency | 0 ... 100 Hz |
| Current consumption - Measuring plate not detected | min. 3 mA |
| Current consumption - Measuring plate detected | ≤ 1 mA |
| MTTFd | 11400 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Standard conformity - NAMUR | EN 60947-5-6:2000IEC 60947-5-6:1999 |
| Standard conformity - Standards | EN IEC 60947-5-2 |
| IECEx approval - Equipment protection level Gb | IECEx PTB 11.0037X |
| IECEx approval - Equipment protection level Da | IECEx PTB 11.0037X |
| IECEx approval - Equipment protection level Mb | IECEx PTB 11.0037X |
| ATEX approval - Equipment protection level Gb | PTB 00 ATEX 2048 X |
| ATEX approval - Equipment protection level Da | PTB 00 ATEX 2048 X |
| UL approval | cULus ListedLoad Type: ResistiveCircuitry: Class 2 Power SourceEnclosure Type Rating: Type 1Supply/Switching Voltage: 8.2 V DC |
| CCC approval - Hazardous Location | 2020322315002258 |
| CML approval | on request |
| ANZEx | 18.3018X |
| Рабочая температура | -25 ... 100 °C (-13 ... 212 °F) |
| Connection type | terminal compartment |
| Core cross section | up to 2.5 mm2 |
| Материал | PBT |
| Sensing face | PBT |
| Degree of protection | IP67 |
| Dimensions - Length | 95 mm |
| Dimensions - Diameter | 40 mm |
| Use in the hazardous area | see instruction manuals |