NBN40-U2K-N0 Pepperl + Fuchs Electronic Components

Product Details

• Reduction factor rAl
  0.31
• Switching frequency
  0 ... 150 Hz
• Equipment protection level Ga
  IECEx PTB 11.0021X
• Equipment protection level Gb
  IECEx PTB 11.0021X
• Minimum core cross-section
  without wire end ferrule 0.5 mm², with connector sleeves 0.34 mm²
• Use in the hazardous area
  see instruction manuals
• Switching function
  Normally closed (NC)
• Measuring plate not detected
  min. 2.2 mA
• Standards
  EN 60947-5-2:2007, EN 60947-5-2/A1:2012, IEC 60947-5-2:2007, IEC 60947-5-2 AMD 1:2012
• Hazardous Location
  E501628
• Core cross section
  up to 2.5 mm²
• Reduction factor rCu
  0.3
• Short-circuit protection
  yes
• EAC conformity
  TR CU 012/2011
• Connection type
  screw terminals
• Mass
  225 g
• Assured operating distance
  0 ... 32.4 mm
• Reverse polarity protection
  yes
• ANZEx
  19.3001X
• Degree of protection
  IP68 / IP69K
Actual operating distance
36 ... 44 mm
Measuring plate detected
≤ 1 mA
Electromagnetic compatibility
NE 21:2007
Storage temperature
-40 ... 100 °C (-40 ... 212 °F)
Reduction factor r304
0.74
Hysteresis
typ. 5 %
NAMUR
EN 60947-5-6:2000, IEC 60947-5-6:1999
NEPSI certificate
GYJ16.1394X
Sensing face
PA
Rated operating distance
40 mm
MTTFd
1415 a
Equipment protection level Da
IECEx PTB 11.0021X
Ambient temperature
-25 ... 100 °C (-13 ... 212 °F)
Output type
NAMUR
Diagnostic Coverage (DC)
0 %
Ordinary Location
E87056
Maximum core cross-section
without wire end ferrule 2.5 mm², with connector sleeves 1.5 mm²
Installation
non-flush
Switching state indicator
LED, yellow
Equipment protection level Mb
IECEx PTB 11.0021X
Information for connection
A maximum of two conductors with the same core cross section may be mounted on one terminal connection!, tightening torque 1.2 Nm + 10 %
Note
Tightening torque: 1.8 Nm (housing)
Nominal voltage
8.2 V (R_iapprox. 1 kΩ)
Mission Time (TM)
20 a
Control drawing
116-0451
Housing material
PA

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