Tubular Stainless Steel Sensors

Bulletin 871TM Tubular Stainless Steel Sensors are ideal for harsh or extremely demanding environments. These sensors resist impact, abrasion and corrosion—to keep things moving where ordinary sensors grind to a halt. This line features full mechanical seals at all barrel openings and full epoxy encapsulation for optimal performance in the toughest environments.

Bulletin 871TM Tubular Stainless Steel Inductive Proximity Sensors
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Incorporates embedded IO-Link communication protocol in select 871TM sensors to help minimize downtime and increase productivity
  • IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device specific parameters
  • Weld Field Immune (select models) feature up to 40mT protection
  • 8 mm, 12 mm, 18 mm and 30 mm diameters
  • 10...30V DC or 40...250V AC/DC units available
  • Contacts are N.O. or N.C., NPN or PNP output
  • PVC or ToughLink™ cable or micro quick disconnect
  • 1200 psi washdown
  • Sensing modes available: standard and extended/equal range
  • Short circuit, overload, transient noise, false pulse, reverse polarity and radio frequency interference protection

Additional Information

  • Rockwell Automation announces as of June 2019 our Bulletin 871TM Tubular Stainless Steel Sensors with DeviceNet will be discontinued and no longer available for sale. These DeviceNet products are being discontinued without replacement due to the obsolescence of critical DeviceNet electronic components. 
  • Sensors on IO-Link Can Enable the Connected Enterprise — Find out how smart sensors with IO-Link can enable smart machines for The Connected Enterprise.

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Certifications

Most models:

  • CE Marked for all applicable directives
  • CSA Certified
  • IO-Link
  • UL Listed

Product Certifications

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

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Product Certifications

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.