Close this search box.


Reer Micron measuring light curtains are ideal for applications where it is necessary to accurately detect, measure, and recognize objects. Micron provides real time information to a PLC or PC. For example, it detects the presence or absence of objects, perform a count, detect a position, detect a shape or a profile and measure dimensions.

What is IO-Link?

IO-Link is a point-to-point serial communication protocol. This protocol (open standard based) allows the bi-directional exchange of data from sensors and the IO-Link Master.

The IO-Link master can transmit the received data over fieldbuses, networks or different buses, making the data accessible for other devices (i.e. PLC or interfaces).

Each IO-Link sensor carries an IODD file (IO Device Description) containing device information and features.

Configurable Parameters via the IO-Link Master

Syncro type


Scan cycles

Data transmission mode

Teach-in mode

Teach-in tolerance

  • Operating temperature: -10 … +55 °C
  • Power supply: 24 V DC
  • Max. range: 10 m
  • Max. length of the connection cables: 20 m (liitäntä valoverhon ja IO-Link Masterin välillä)
  • Height of controlled area: 150 … 3000 mm
  • Beam spacing: 10, 30

For more information

Tuomas Hietaniemi