Kendrion Worldwide

Division Industrial

Division Automotive

Kendrion N.V.

Kendrion N.V. is a public limited liability company incorporated under the laws of the Netherlands, with its registered office in Zeist.

For general requests:

> Contact
Kendrion Group Services
Compact I/O

Kuhnke CIO

Customised Compact I/O

With a tailor-made bus terminal, Kendrion Kuhnke Automation offers fully tested electromechanical assemblies. Compared to standard solutions, this concept eliminates logistics efforts and does not require any installation and functional testing.

Filter and sort to find the right product easily and send us an inquiry.

Kuhnke CIO

Product Information

The CIO compact I/Os combines various input and output signals in a compact housing. The process data are transferred to the higher-level controller via CANopen or EtherCAT. The robust design makes them suitable for use in machine and apparatus construction.They are not limited to applications in combination with Kuhnke systems.

Our compact I/O modules are expandable with safe functions if required.

Ask for our custom designed modules.


  • Price and application optimised
  • Quick and easy startup
  • Different IP protection classes
  • Integrable special functions
  • Compact or modular expandable


  • Machine building
  • Plastics machinery
  • Food processing machinery
  • Power engineering
  • Packaging machinery

General Technical Specifications

Technical Data  
Type Individual compact I/O units
Bus interfaces EtherCAT, CANopen, PROFINET
Integrated I/Os Digital IO, analogue IO, counters, thermo inputs
Power supply 12 V DC, 24 V DC, 48 V DC
Mounting Switching cabinet or field mounted
Protection rating IP 00, IP 20, IP 65 ...
Cabinet material Metal or plastics
Approval CE, (UL)

Further Products of the Kuhnke IO Line

EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
CODESYS is a product of 3S-Smart Software Solutions GmbH.
We reserve the rights of modification, omission, error. Illustrations similar.