NJ20E U1 E2 - PEPPERL FUCHS
Datasheet excerpt: Technical data of NJ20E+U1+E2
| General specifications | ||
|---|---|---|
| Switching element function | PNP |
|
| Rated operating distance | 20 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 16.2 mm | |
| Reduction factor rAl | 0.3 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.8 | |
| Nominal ratings | ||
| Operating voltage | 10 ... 60 V | |
| Switching frequency | 0 ... 150 Hz | |
| Hysteresis | typ. 3 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 3 V | |
| Operating current | 0 ... 200 mA | |
| No-load supply current | ≤ 20 mA | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Standard conformity | ||
| Standards | IEC / EN 60947-5-2:2004 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical specifications | ||
| Core cross-section | up to 2.5 mm2 | |
| Housing material | PBT | |
| Sensing face | PBT | |
| Degree of protection | IP68 | |
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