Our I/O units are equipped with state-of-the-art capacitive touch sensors!
They have a sophisticated electronics chip with a sigma-delta ADC and are self-calibrating. In this way they work reliably in different housings and behind different covers.

Advantages of GPIO Solutions Touch Sensors:
  • insensitive to moisture
  • insensitive to dusty / dirty environmental influences
  • no moving parts / no mechanical wear
  • no color dependency
  • less surface dependent than other sensor technologies
  • no blind zone
  • detect metallic and non-metallic objects, liquids and solids
  • can "see through" certain materials (blanket coverage)
  • semiconductor technology, long life
  • versatile mounting options

Our I/O units are equipped with

  • no sensors (for a put-to-light process without feedback)
  • one sensor (for any processes without correction message)
  • two sensors (for any processes with correction message)

Comments are closed.