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NJ15-30GM50-E2-3G-3D Inductive sensor
Key Benefits at a Glance
- 15 mm non-flush
- ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)
- Stainless steel housing




Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of NJ15-30GM50-E2-3G-3D
Switching function | Normally open (NO) | |
Output type | PNP | |
Rated operating distance | sn | 15 mm |
Installation | non-flush | |
Output polarity | DC | |
Assured operating distance | sa | 0 ... 12.15 mm |
Actual operating distance | sr | 13.5 ... 16.5 mm typ. 15 mm |
Reduction factor rAl | 0.4 | |
Reduction factor rCu | 0.36 | |
Reduction factor r304 | 0.71 | |
Reduction factor rBrass | 0.45 | |
Output type | 3-wire |
Operating voltage | UB | 10 ... 30 V DC | |||
Switching frequency | f | 0 ... 500 Hz | |||
Hysteresis | H | 3 ... 15 % typ. 7 % | |||
Reverse polarity protection | reverse polarity protected | ||||
Short-circuit protection | pulsing | ||||
Voltage drop | Ud | ≤ 3 V | |||
Voltage drop at IL | |||||
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Operating current | IL | ≤ 200 mA | |||
Off-state current | Ir | 0 ... 0.5 mA typ. 0.01 mA | |||
No-load supply current | I0 | ≤ 15 mA | |||
Time delay before availability | tv | ≤ 100 ms | |||
Switching state indicator | LED, yellow |
MTTFd | 1401 a |
Standard conformity | |||||
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IECEx approval | ||||||||
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ATEX approval | ||||||||
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UL approval | cULus Listed, General Purpose, Class 2 Power Source | |||||||
CCC approval | ||||||||
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Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Connection type | cable | |||||||||||||||||||||||||
Housing material | Stainless steel 1.4305 / AISI 303 | |||||||||||||||||||||||||
Sensing face | PBT | |||||||||||||||||||||||||
Degree of protection | IP66 / IP67 | |||||||||||||||||||||||||
Cable | ||||||||||||||||||||||||||
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Mass | 241 g | |||||||||||||||||||||||||
Dimensions | ||||||||||||||||||||||||||
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Scope of delivery | 2 self locking nuts in scope of delivery | |
Use in the hazardous area | see instruction manuals |