Allen-Bradley 871P-B20N40-N3 Rectangular Inductive Sensor
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Manufacturer Rockwell / Allen Bradley
Mfg Catalog # 871P-B20N40-N3
North Coast Part # 67191


  • Applications include:
  • Provides 5-position sensing head
  • Includes short circuit, false pulse, overload, transient noise and reverse polarity protection
  • Includes weld-slag resistant housing with optional ToughCoat Finishâ„¢


Proximity Sensor Data

  • Proximity Sensor Type: 2-Wire AC/DC
  • Special Features: Standard
  • Toughcoat/Weld-Slag Resistant Finish: Without Toughcoat/Weld-Slag Resistant Finish
  • Nominal Sensing Distance: 20mm
  • Shielding: Shielded
  • Output Configuration: N.O.
  • Connection Type: Mini Quick-Disconnect
  • Brackets: Bracket incorporated into Sensor


UPC 66246894809
GTiN 00662468948098
Size 40 x 40 mm
Type Cuboid, Metallic Target
Material Plastic
Applications No Special Coatings
Connection Type Plug-in
Shape Rectangular
Family Brand Name Allen Bradley
TC Connection AC/DC Mini Quick Disconnect,3-pin Mini
Output Normally Open
Blade Dimensions 68.7 mm L x 40 mm W x 40 mm H
Operating Frequency 30 Hz
Maximum Load Current 100 mA
Voltage null
Sensing Range 20 mm

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