Allen-Bradley 871TM-B4N12-A2 Metal Face Inductive Sensor
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Manufacturer Rockwell / Allen Bradley
Mfg Catalog # 871TM-B4N12-A2
North Coast Part # 152021


Proximity Sensor Data

  • Proximity Sensor Type: 2-Wire AC/DC
  • Barrel Diameter: 12mm
  • Nominal Sensing Distance: 4mm
  • Shielding: Unshielded
  • Output Configuration: N.O.
  • Connection Type: 3-Wire DC PVC Cable (3 Conductors)
  • Connection Type Part Number Position 2 for Proximity Sensors: 2
  • Output: N.O.
  • Cable Length: 2 Meter
  • Voltage Rating: 20 - 250V AC/DC


  • IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device specific parameters
  • 1200 psi washdown
  • Short circuit, overload, transient noise, false pulse, reverse polarity and radio frequency interference protection
  • Sensing modes available: standard and extended/equal range
  • Incorporates embedded IO-Link communication protocol in select 871TM sensors to help minimize downtime and increase productivity


UPC 66207397785
GTiN 00662073977858
Size 12 mm Barrel Diameter
Voltage 250 Volt
Type Barrel
Material Metal
Connection Type 3-Wire DC PVC Cable (3 Conductors)
Barrel Diameter 12 mm
Family Brand Name Allen Bradley
TC Connection PVC Cable
Output AC Normally Open Contacts
Cable Length 2 m
Blade Dimensions 12 mm dia
Sub Brand Metal Face

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