Allen Bradley 871C-M1NP4-AP3 Miniature Small Barrel Inductive Sensor
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Manufacturer Rockwell / Allen Bradley
Mfg Catalog # 871C-M1NP4-AP3
North Coast Part # 1093948


  • Normally open
  • Incorporates embedded IO-Link communication protocol in select 871C sensors to help minimize downtime and increase productivity
  • 10…30V DC
  • 3-wire operation
  • False pulse, transient noise, reverse polarity and short circuit protections
  • IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device specific parameters


  • Type: 3-Wire DC, Small Diameter
  • Special Features: Threaded
  • Sensing Distance: 1mm
  • Output: N.O., Source (PNP)
  • Connection: Pico with Lead

Proximity Sensor Data

  • Proximity Sensor Type: 3-Wire DC, Small Diameter
  • Barrel Type: Threaded
  • Barrel Diameter: 4mm
  • Nominal Sensing Distance: 1mm
  • Shielding: Shielded
  • Output Configuration: N.O., Source (PNP)
  • Switching Frequency: 3000 [Hz]
  • IO Link Enabled: Yes
  • Connection Type: Pico with Lead



UPC 78118089142
GTiN 00781180891427
Size 4 mm Barrel Diameter
Type Inductive Sensor
Barrel Type Threaded
Connection Type Pico With Lead
Barrel Diameter 4 mm
Family Brand Name Allen Bradley
TC Connection 3 Pin Pico Pigtail
Output N.O. Sourcing with I/O Link
Sensing Range 1 mm
Voltage 30 Volt
Standard CCC
Temperature Rating -13 to 158 F

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