Pepperl+Fuchs NEN40+U4+U
Inductive sensor
We ship to United States of America!
Rated operating distance: 40 mm, 2-wire, screw terminals
- Overview
- Comments
Datasheet:
- Series: VariKont,
- Housing material: PBT/metal,
- Rated operating distance: 40 mm,
- Connection type: screw terminals,
- Output type: 2-wire,
- Installation: non-flush
| General specifications | ||
| Switching element function | AC/DC | |
| Installation | non-flush | |
| Assured operating distance | 0 ... 32.4 mm | |
| Reduction factor rAl | 0.4 | |
| Reduction factor r304 | 0.65 | |
| Nominal ratings | ||
| Operating voltage DC | 20 ... 300 V | |
| Operating voltage AC | 20 ... 250 V | |
| Switching frequency | 200 Hz VDC / 30 Hz VAC | |
| Hysteresis | 3 ... 15 typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | less than or equal to 8 V | |
| Momentary current (20 ms, 0.1 Hz) | max. 3000 mA | |
| Operating current | 3 ... 400 mA | |
| Current consumption | < 1.7 mA | |
| Off-state current | < 1.7 mA | |
| Indicators/operating means | ||
| LED green | Power on | |
| LED yellow | output | |
| LED green/yellow | Short circuit/overload indication | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | screw terminals | |
| Core cross-section | up to 2.5 mm2 | |
| Housing material | PBT/metal | |
| Sensing face | PBT | |
| Degree of protection | IP68 | |
| Note | 1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V Safety fuse less than or equal to 2 A (quick-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly. | |
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