VALU-BEAM SM91EN/RN Series—Enhanced Sunlight Immunity


  • Economy, performance and reliability in a rugged housing
  • Standard limit-switch mounting hole spacing
  • Enhanced immunity for difficult outdoor applications or indoor applications with intense light
  • Opposed mode with 30 m range
  • Three modulation frequencies to minimize optical crosstalk potential between adjacent sensor pairs
  • 10 to 30V dc with bipolar NPN or PNP outputs
  • Exceptional immunity to EMI/RFI


Data Sheets

Document Name Part Number File Size Download
(Enhanced Sunlight Immunity)
39555 Download

Banner Insider eNewsletter

Helpful application information, new product updates, answers to frequently asked questions, and more.

Subscribe Now »

Banner Enhances Mobile Site »
  • Search by part/model number
  • Easily locate distributors in your area
  • Share data from your phone or tablet

Worldwide Distributors

Banner has more than 3,000 distributors—ready to help you. Enter your U.S. city or zip.

06828 [change]

Find international distributors