By using the I/O-link technology a valve terminal can communicate e.g. with sensors decentralized in the field below the SPS-level.

Hafner offers an adaptor from the 15-pole D-Sub interface at the terminal to a 25-pole D-sub interface towards the connector. By adding this adaptor the 25-pole Balluf I/O-Link connector type BNI IOL-751-V01-K007 can be used on every Hafner valve terminal.

Hafner adaptor 15-pole to 25-pole

Balluff I/O-Link connector

Further information on the connector can be found here.

In addition to individual valve terminals we can also offer ready-to-use control cabinets with the I/O-Link connector:

If you are interested in our I/O-Link solutions, please do not hesitate to contact us.