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42BC Long-range Background Suppression Sensors

  • Three Allen-Bradley rectangular sensors – the two black have removable covers on, the grey without cover, shows screw terminal connections.
Three Allen-Bradley rectangular sensors – the two black have removable covers on, the grey without cover, shows screw terminal connections.

Our Bulletin 42BC Long-range Background Suppression Sensors offer high background suppression performance at sensing ranges up to 2 m (6.6 ft). This sensing capability fits applications where standard transmitted beam or retroreflective sensing is not practical due to lack of easy access to both sides of the target or when economics is a major factor.

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42BC AC and DC Long-Range
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Overview

  • Long-range background suppression diffuse sensing mode
  • Adjustable range settings
  • Slim housing style
  • Highly visible status Indicators
  • Screw terminal connections
  • Both NPN and PNP outputs (DC)
  • SPST relay output (AC)
  • Short-circuit protected outputs

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Documentation

Resource Publication Number Language
Presence Sensing Brochure SENSOR-BR001
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 42 Background Suppression Sensors Technical Publications and Certifications

Certifications

  • CE Marked for all applicable directives
  • CSA Certified
  • UKCA Marked for all applicable regulations
  • UL Listed

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