Pepperl+Fuchs NJ4-12GK40-E1
Inductive sensor
Housing material: PBT, Rated operating distance: 4 mm, Connection type: cable PUR , 2 m, Output type: 3-wire, Installation: not embeddable, Type of voltage: DC
- Overview
- Comments
| General specifications | ||
| Switching element function | NPN | |
| Rated operating distance | 4 mm | |
| Installation | non-flush | |
| Output polarity | switched low | |
| Assured operating distance | 0 ... 3.24 mm | |
| Reduction factor rAl | 0.37 | |
| Reduction factor rCu | 0.36 | |
| Reduction factor r304 | 0.74 | |
| Nominal ratings | ||
| Operating voltage | 10 ... 60 V | |
| Switching frequency | 0 ... 2000 Hz | |
| Hysteresis | 1 ... 10 typ. 3 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | less than or equal to 3 V | |
| Operating current | 0 ... 200 mA | |
| No-load supply current | less than or equal to 15 mA | |
| Switching state indicator | - | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | cable PUR , 2 m | |
| Core cross-section | 0.34 mm2 | |
| Housing material | PBT | |
| Sensing face | PBT | |
| Housing diameter | 8 mm | |
| Degree of protection | IP68 | |
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