Bulletin 871C Mini Tubular Sensors are self-contained, general purpose, solid-state devices designed to sense the presence of ferrous and nonferrous metal objects without touching them. These small-barrel sensors are designed for space-critical applications where standard size sensors simply won't fit.
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Overview
- Incorporates embedded IO-Link communication protocol in select 871C 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
- 3-wire operation
- 3-conductor, 3-pin pico, or 3-pin 6 inch lead
- 3 mm, 4 mm, and 5 mm barrel diameters
- 10…30V DC
- Normally open
- False pulse, transient noise, reverse polarity, and short circuit protections
Additional Information
Product Selection
Specifications
Certifications
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CE Marked for all applicable directives
- IO-Link
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Documentation
Applications
Typical applications for the Mini Tubular Sensors include:
- Light-duty packaging applications
- Automotive welding equipment
- Food-processing plants
Product Application Library — View our product application library to discover how customers have applied Allen-Bradley sensing products.