Sensor Instruments D-LAS Series

sensor instruments

D-LAS Series – Laser Digital Light Barriers


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The laser digital light barriers of D-LAS Series work with visible parallel laser light. The use of round or rectangular apertures ensures a homogeneous light distribution in the laser beam. Smallest objects are detected even in case of a large transmitter/receiver distance. Dynamic correction of the switching threshold compensates the effect of dirt accumulation (with D-LAS1, D-LAS2, D-LAS34, and D-LAS-34/90). These light barriers are ideal for positioning tasks.

Light Barriers in M8-, M12- or M18-Shape

  • D-LAS1
  • D-LAS2
  • D-LAS2-HS
  • D-LAS3

Light Barriers in Rectangular Shape

  • D-LAS90
  • D-LAS90-S
  • D-LAS90-L

Split Light Barriers for Aperture Sizes up to 20 mm or 30 mm

  • D-LAS-24
  • D-LAS-24/90
  • D-LAS-34
  • D-LAS-34/90

Light Barriers for Glass Detection (PDF Attachment)

  • D-LAS-ED1
  • D-LAS-ED1-30°
  • D-LAS-24-ED-…-AC
  • D-LAS-34-ED-…-AC
  • D-LAS-44-ED-25×2-AC
  • D-LAS-44-ED-9.5×2-AC
  • D-LAS-60-ED-16×4-AC

Light Barriers for Use in the Vacuum

  • D-LAS90-VACU

Light Barriers for Use in Ceramic Kilns


Light Barriers for Control of CDs

  • D-LAS-63
  • CD-LAS-63