Pepperl+Fuchs SE NCB8-18GM40-N0-10M
Inductive sensor
Категории:
Технические характеристики
| Switching function | Normally closed (NC) |
|---|---|
| Output type | NAMUR |
| Rated operating distance | 8 mm |
| Installation | flush |
| Assured operating distance | 0 ... 6.48 mm |
| Actual operating distance | 7.2 ... 8.8 mm typ. 8 mm |
| Reduction factor rAl | 0.39 |
| Reduction factor rCu | 0.36 |
| Reduction factor r304 | 0.71 |
| Напряжение питания | 8.2 V (Riapprox. 1 kΩ) |
| Switching frequency | 0 ... 1500 Hz |
| Hysteresis | 1 ... 15 % typ. 5 % |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | yes |
| Suitable for 2:1 technology | yes , Reverse polarity protection diode not required |
| Current consumption - Measuring plate not detected | min. 2.2 mA |
| Current consumption - Measuring plate detected | ≤ 1 mA |
| Switching state indicator | all direction LED, yellow |
| Safety Integrity Level (SIL) | SIL 2 |
| MTTFd | 2660 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Standard conformity - NAMUR | EN 60947-5-6:2000IEC 60947-5-6:1999 |
| Standard conformity - Electromagnetic compatibility | NE 21:2007 |
| Standard conformity - Standards | EN IEC 60947-5-2 |
| IECEx approval - Equipment protection level Ga | IECEx PTB 11.0037X |
| 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 Dc (tc) | IECEx TUR 21.0018X |
| IECEx approval - Equipment protection level Mb | IECEx PTB 11.0037X |
| ATEX approval - Equipment protection level Ga | PTB 00 ATEX 2048 X |
| ATEX approval - Equipment protection level Gb | PTB 00 ATEX 2048 X |
| ATEX approval - Equipment protection level Da | PTB 00 ATEX 2048 X |
| ATEX approval - Equipment protection level Dc (tc) | TÜV 20 ATEX 8524 X |
| UL approval | cULus ListedLoad Type: General PurposeCircuitry: Class 2 Power SourceEnclosure Type Rating: Type 1Supply/Switching Voltage: 8.2 V DC |
| ATEX approval - Ordinary Location | E87056 |
| ATEX approval - Hazardous Location | E501628 |
| ATEX approval - Control drawing | 116-0452 |
| CCC approval - Hazardous Location | 20203223150022552024322315005860 |
| CML approval | on request |
| ANZEx | 18.3018X |
| Рабочая температура | -25 ... 100 °C (-13 ... 212 °F) |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) |
| Connection type | cable |
| Материал | Stainless steel 1.4305 / AISI 303 |
| Sensing face | PBT |
| Degree of protection | IP66 / IP67 |
| Cable - Wire end ferrules | yes |
| Cable - Cable diameter | 6 mm ± 0.2 mm |
| Cable - Bending radius | > 10 x cable diameter |
| Материал | PVC |
| Cable - Color | blue |
| Cable - Number of cores | 2 |
| Cable - Core cross section | 0.75 mm2 |
| Cable - Length | 10 m |
| Dimensions - Length | 40 mm |
| Dimensions - Diameter | 18 mm |
| Scope of delivery | 2 self locking nuts in scope of delivery |
| Use in the hazardous area | see instruction manuals |