Web guide system sensors

Particularly in demanding applications with transparent or highly reflective films, conventional sensors quickly reach their limits. Here, the SU ultrasonic sensor offers a superior solution. It operates independently of the transparency or reflectivity of the material, ensuring consistently high measurement accuracy even with thin or metallized films. The integrated temperature compensation ensures constant precision even under fluctuating operating conditions. Furthermore, the SU sensor is particularly user-friendly, as it requires no manual calibration and is therefore ready for immediate use.

When your production environment is exposed to dust, dirt, or vapors, the SIR infrared sensor is the more robust choice. Its technology is insensitive to these external influences and ensures reliable detection of the web edge of opaque materials such as paper, cardboard, textiles, or opaque plastic films. The SIR sensor simplifies operation through its automatic calibration function (Auto-Teach-In), which always ensures optimal performance. The robust aluminum housing provides optimal protection for the electronics and guarantees a long service life, even under intensive industrial use.