Transmission-type Line Detector

  • #Transmission-type Line Detector

A photoelectric transmission-type detector to detect the position of printed line marks and borders on a transparent web. It is used for web alignment control in combination with Q series control panel and drive. It is suitable for print-base control and not edge-base of web.



① Light-receiving part  ② Light-projecting part ③ Connector


  • In addition to web edge detection, it can detect printed borders and line marks on a transparent web.


Detection method Photoelectric transmission-type, proportional to deviation-type
Detection position Web edge, printed border and line mark of transparent web
Detection distance 15 – 85mm
Detection range 6mm
Light source Tungsten light bulb
Photodetector Silicon photodiode
Ambient temperature 0 – 50℃(no condensation)
Weight 500g
Adaptive control panel PW-1000、PWN-1000、PW-1310、PW-2000