IT & Security Products

Alstron Factory Automation Solution

Building & Security Automation

DA-S40R/S70 SERIES, DA-S100R/S200 SERIES, DX-7 SERIES, DL-S SERIES, DL-S100/s202 SERIES, DL SERIES

Background Suppression Photo Sensors

DA-S40R/S70 SERIES

Key Features

  • The teaching function is installed.
  • The distance measurement method by PSD is adopted.

DA-S100R/S200 SERIES

Key Features

  • Long distance detection of 1m and 2m.
  • The teaching function is installed.
  • The distance measurement method by PSD is adopted.

DX-7 SERIES

Key Features

  • This product is a phase differential detection type distance sensor that has two outputs, an analog output (current output of 4-20mA) and a comparator output (normal or 1 point zone).
  • This distance sensor is designed to adopt a new technology to measure a distance by detecting the phase differential of light (differential of time).
  • Neither the influences of change in the receiving light quantities nor the influences of the background object are easily received. Therefore stable long distance detection can be obtained.

DL-S SERIES

Key Features

  • Self diagnosis function
    -The sensor itself can detect the presence of a fault caused by the reduction of level of received light.
    -"dirt on the lens surface" of "optical axis moved out of alignment" will not present a problem anymore. Every maintenance.
  • IP67, waterproofed enough to be washed in water. When the production line is washed, the sensor can be washed as well.
  • The smallest size and highest speed.
  • Visible transmitted spot (visible red LED)

DL-S100/s202 SERIES

Key Features

  • Long range type that can withstand severe environments
    • Detection distance 2m
    • Stable detection by distance judgement
  • Compact size and lots of features
    • High precision detection with 5 tum distance adjustment
    • 2 outputs, NPN or PNP transistor
  • Waterproof preformance is IP67

DL SERIES

Key Features

  • Long distance type 1m or 2m.
  • Terminal board connections, which ensures open space at writing.