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Ultrasonic Sensors
Ultrasonic sensors are primarily utilized when the target or environment is optically difficult and when a large measurement area (spot size) is required. Typical environments include:
  • Dust, dirt, fog
  • Uneven and shiny surfaces, mesh and webbing
  • Clear materials and liquids, etc.
UM30-2
Short Housing and EasyTouch Display with Advanced Features

  • EasyTouch display for easier setup – no PC required!
  • Advanced functions handle crosstalk, nuisance trips, enhanced detection areas, and other useful sensing features.
  • Status information on display for real-time user feedback such as % fill level
  • Short housing fits in small areas
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UM18
Small Diameter for Versatile Use
  • Industry standard 18 mm barrel mount
  • Proximity, window and reflector mode
  • Available with 1 or 2 switching outputs PNP/NPN or analog output (voltage or current)
  • Teach-in via control input MF
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UC12
High-performance Ultrasonic in Compact Housing
  • Excellent background suppression
  • Proximity, window and reflector mode
  • 1 switching output PNP/NPN
  • Teach-in mode via control input MF
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UC4
The Smallest Ultrasonic for Tight Spaces
  • Excellent background suppression
  • Proximity, window and reflector mode
  • 1 switching output PNP/NPN
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Ultrasonic Double Sheet Sensors


UM18
Increase Quality and Reduce Downtime for Print and Metalforming
  • Double-sheet detection of foiled, metal sheets and corrugated cardboards
  • Operational area 40 mm +/- 3 mm
  • Automatic adjustment, no alignment, no Teach-in necessary
  • Color-independent
  • Plug & Play
  • 2 PNP outputs for double and mis-fed sheets
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The functional principles:
Ultrasonic proximity switch

  • One or two binary switching outputs, or analog output
  • Ultrasonic, non-contact detection and distance measurement of objects
  • Highly accurate measurements
  • Large scanning ranges
  • Detection of transparent objects and fluids
  • Highly available,even under unfavorable environments
  • Binary of analog output
Ultrasonic double-sheet detection
  • Double-sheet check for film, paper, corrugated cardboard and fine metal sheet
  • Automatic adjustment
  • Alignment and teach-in unnecessary
  • Compact design
  • Plug and play
  • 2 PNP outputs for double- and mis-fed sheets
Ultrasonic Sensors
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