45DMS Distance Measurement Sensors

Our Bulletin 45DMS Distance Measurement Sensors are ideal for precise distance measurement of targets and features IO-Link functionality for enhanced diagnostics and linkage to The Connected Enterprise.

Popular Resources/Quicklinks
Bulletin 45DMS Product Profile Bulletin 45DMS Installation Instructions Bulletin 45DMS Mounting Brackets Installation Instructions


  • Includes embedded IO-Link communication protocol
  • Includes Class 1 Eye Safe Laser
  • Ideal for precision distance measurements
  • Offers sensing ranges:
    • 60 mm to 5 m (2.36 in. to 16.40 ft) 90% white paper
    • 50 mm to 3 m (1.97 in. to 9.84 ft) 6% black
  • Provides accuracy:
    • ± 30 mm (± 1.18 in.) linearity
    • ± 1 mm (± 0.039 in.) resolution
  • Includes a 3-in-1 sensing mode that can be easily interchanged in one unit for distance measurements, background suppression, and background reflection
  • Includes IP67 and IP69k rated enclosures

Additional Information

Sensors on IO-Link Can Enable the Connected Enterprise

Watch how smart sensors with IO-Link can enable smart machines for The Connected Enterprise.

IO-Link Technology

IO-Link Technology is a worldwide open-standard protocol that integrates sensors into our Connected Enterprise by connecting the IO-Link enabled device into an IO-Link master module. You can deliver data from the sensor directly into a control system in a very efficient manner. The flexibility of IO-Link capable sensors allows machines to operate more effectively by providing the controller with diagnostics. In addition to product detection, sensors provide detailed and accurate machine health status to improve uptime.

Product Selection


  • CE Marked
  • c-UL-us Listed
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.


Resource Publication Number Language
Bulletin 45DMS Product Profile 45DMS-PP001
Bulletin 45DMS Installation Instructions 45DMS-IN001
Bulletin 45DMS Mounting Brackets Installation Instructions 45DMS-IN002
45DMS Distance Measurement — IO-Link Reference 45DMS-QR001
Integrated Smart Sensor Solution Quick Reference Guide IOLINK-SP001
Literature LibraryLiterature Library
Literature Library

Browse Literature Library where you can search for additional technical and commercial publications in more languages.


Search Literature Library

KnowledgebaseKnowledgebase Support Center

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


Get Support