Pepperl+Fuchs NRN40-U1-A2
Inductive sensor
Series: VariKont ®, Housing material: PA/metal with epoxy powder coating, Rated operating distance: 40 mm, Connection type: screw terminals, Output type: 4-wire, Installation: non-flush, Type of voltage: DC
Item Number:
NRN40-U1-A2
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- Overview
- Comments
| General specifications | ||
| Switching element function | PNP | |
| Rated operating distance | 40 mm | |
| Installation | non-flush | |
| Output polarity | switched high | |
| Assured operating distance | 0 ... 32.4 mm | |
| Reduction factor rAl | 1 | |
| Reduction factor rCu | 1 | |
| Reduction factor r304 | 1 | |
| Reduction factor rSt37 | 1 | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 100 Hz | |
| Hysteresis | 2 ... 15 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | less than or equal to 2.5 V | |
| Operating current | 0 ... 200 mA | |
| Off-state current | 0 ... 0.5 mA typ. 0.01 mA | |
| No-load supply current | less than or equal to 25 mA | |
| Constant magnetic field | 200 mT | |
| Alternating magnetic field | 200 mT | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 880 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Approvals and certificates | ||
| Protection class | II | |
| Rated insulation voltage | 60 V | |
| Design-impulse-voltage withstand | 800 V | |
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated less than or equal to 36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | screw terminals | |
| Core cross-section | less than or equal to 2.5 mm2 | |
| Housing material | PA/metal with epoxy powder coating | |
| Sensing face | PA 6 Grivory GVN-35H | |
| Degree of protection | IP67 | |
| Mass | 225 g | |
| Note | Tightening torque: 1.8 Nm (housing) Tightening torque: 1.0 Nm (Screw terminal) | |
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