M12 Capacitive Sensors with IO-Link

M12 Capacitive Sensors – now with IO-Link
M12 Capacitive Sensors – now with IO-Link

Expanded functionality – more than a switching signal

When you need to detect metallic and non-metallic objects or levels with direct media contact,
Balluff's compact capacitive sensors will meet all of your needs.
The flush mounting versions are ideal for object detection, while the non-flush versions are optimal for detecting levels.

Product finder

The newest generation in M12 housings also offer you optimized technical features. You can choose between versions with IO-Link interface and a conventional final stage, i.e. normally open or normally closed, each with a push-pull function. The teach wire allows you to adjust the sensitivity easily for the respective application.

The IO-Link versions give you a wide range of possibilities from a central location, such as configuration or diagnotics by monitoring the process values.

With our M12 capacitive sensors, you get greater security for your applications.


  • Easy adjustment via wire, especially advantageous in hard to access locations
  • IO-Link for expanded functionality
  • Rugged VA-1.4404 housing
  • IP67 protection rating
  • Power, status and switching function indicator
  • Extended measuring range

Product brief