Pepperl+Fuchs NCN3-F31-N4-K
Inductive sensor
Series: Rectangular type, Housing material: PBT, Rated operating distance: 3 mm, Connection (system side): PVC cable , 5 m, Output type: 2-wire, Installation: flush mountable, Type of voltage: DC, ATEX 3G
Item Number:
NCN3-F31-N4-K
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General specifications | ||
Switching element function | DC | |
Rated operating distance | 3 mm | |
Installation | flush mountable | |
Output polarity | NAMUR | |
Assured operating distance | 0 ... 2.4 mm | |
Reduction factor rAl | 0.35 | |
Reduction factor rCu | 0.3 | |
Reduction factor r304 | 0.75 | |
Reduction factor rSt37 | 1 | |
Reduction factor rBrass | 0.45 | |
Nominal ratings | ||
Nominal voltage | 8 V | |
Switching frequency | 0 ... 3 kHz | |
Hysteresis | typ. 5 % | |
Reverse polarity protection | reverse polarity protected | |
Short-circuit protection | yes | |
Suitable for 2:1 technology | yes , Reverse polarity protection diode not required | |
Current consumption | ||
Measuring plate not detected | greater or equal 3 mA | |
Measuring plate detected | less than or equal to 1 mA | |
Switching state indicator | LED, yellow | |
Compliance with standards and directives | ||
Standard conformity | ||
NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 | |
Electromagnetic compatibility | NE 21:2007 | |
Approvals and certificates | ||
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 ... 100 °C (-13 ... 212 °F) Note: Under the same product name but with a different part no., this product has a predecessor with a restricted temperature range (up to +70 °C). The temperature range specified here (up to +100°C) only applies to sensors with part no. 2239**. | |
Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
Mechanical specifications | ||
Connection (system side) | PVC cable , 5 m | |
Core cross-section (system side) | 0.75 mm2 | |
Housing material | PBT | |
Sensing face | PBT | |
Degree of protection | IP66 / IP67 | |
General information | ||
Use in the hazardous area | see instruction manuals | |
Category | 1G- 2G- 3G |
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