Long-Range Background Suppression Sensors

Bulletin 42BT Long-range Background Suppression Sensors come in a robust, compact package. Two adjustable sensing ranges are available in separate models for both 1 m or 2 m maximum sensing distances. These sensors are ideal for mounting on a conveyor line or vibratory bowl feeder.

Bulletin 42BT Long-Range Background Suppression Photoelectric Sensors
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
  • Applications

Features

  • Long range background suppression diffuse sensing mode
  • Adjustable range settings
  • Slim flatpack housing design
  • Highly visible status Indicators
  • Pico QD and 2 m cable versions
  • Both NPN and PNP outputs
  • Short-circuit protected outputs
  • Fast 2 ms response time

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Specifications

TitleNumberDownload
Bulletin 42BT Background Suppression Photoelectric Sensors Installation Instructions 42BT-IN001

Certifications

  • CE Marked for all applicable directives
  • c-UL
  • UL Listed

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

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Bulletin 42BT Background Suppression Photoelectric Sensors Installation Instructions42BT-IN001
Presence Sensing Brochure SENSOR-BR001
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Product Certifications

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.

Applications

Typical applications for Bulletin 42BT Long-range Background Suppression sensors include:

  • Material handling
  • Packaging
  • Food processing
  • Transportation

Product Application Library — View our product application library to discover how customers have applied Allen-Bradley sensing products.