Pepperl+Fuchs NRB4-12GS40-E2
Inductive sensor
- Reduction factor = 1
- Magnetic field resistant
- Stainless steel housing
Item Number:
NRB4-12GS40-E2
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- Overview
- Comments
| Diagnostic Coverage (DC) | 0 % |
| Hysteresis | typ. 5 % |
| Reduction factor rCu | 1 |
| UL approval | cULus Listed, General Purpose Class 2 power source |
| Short-circuit protection | pulsing |
| Protection class | II |
| Mission Time (TM) | 20 a |
| Installation | flush |
| Switching state indicator | all direction LED, yellow |
| MTTFd | 1393 a |
| Switching frequency | 0 ... 2000 Hz |
| Sensing face | PBT |
| Reduction factor r304 | 1 |
| Scope of delivery | 2 self locking nuts in scope of delivery |
| Constant magnetic field | 200 mT |
| No-load supply current | 14 mA |
| Ambient temperature | -25 ... 70 В°C (-13 ... 158 В°F) |
| Housing material | Stainless steel 1.4305 / AISI 303 |
| Reverse polarity protection | reverse polarity protected |
| Operating voltage | 10 ... 30 V DC |
| Off-state current | 0 ... 0.5 mA typ. 0.1 andmicro;A at 25 В°C |
| CCC approval | CCC approval / marking not required for products rated 36 V |
| Assured operating distance | 0 ... 3.24 mm |
| Voltage drop | 2 V |
| Operating current | 0 ... 200 mA |
| Storage temperature | -40 ... 85 В°C (-40 ... 185 В°F) |
| Output type | 3-wire |
| Reduction factor rSt37 | 1 |
| Mass | 62 g |
| Connection type | cable PVC , 2 m |
| Core cross-section | 0.34 mm2 |
| Degree of protection | IP68 / IP69K |
| Rated insulation voltage | 60 V |
| Output polarity | switched high |
| Reduction factor rAl | 1 |
| Rated operating distance | 4 mm |
| Time delay before availability | max. 15 ms |
| Alternating magnetic field | 200 mT |
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