Installation system CTEL


Attractively priced fieldbus for direct and simple networking of valve terminals such as VTUG, VTUB-12,MPA-L, CPV or VTOC


  • Fieldbus-compatible valve terminal for the price of a multi-pin solution
  • Special cost savings for valve terminals with medium to high numbers of valves
  • Operate more safely, order more conveniently: perfectly harmonised pneumatic and electrical components
  • Simple, versatile design: minimised warehousing

Irresistibly simple and low-cost fieldbus technology

With I-Port as a standardised interface for connecting all standard fieldbuses

  • Small, decentralised installation system for all price-sensitive applications
  • Plug & work principle for simple configuration and switching
  • Safely harmonised pneumatic and electronic components

Components of the new decentralised installation system CTEL

Basic installation: one fieldbus for several valve terminals

  • Fieldbus node CTEU
  • Electric communication interface I-Port: also IO-Link enabled


Installation extension: an adapter for doubling the communication performance

  • Adapter CAPC for expansion to include digital inputs and additional valve terminals
  • Input module CTSL: 16 inputs with M12 or M8 sockets
  • Connecting cable NEBU: affordable standard cable
Fieldbus VTUG



Installation system CPI


Find the right valve terminal for you

Brief overview of valve terminals


Creating circuit diagrams with



Bus node CTEU on the electrical sub-base CAPC: allows the connection of two participants with one fieldbus

Adapter CAPC


Adapter CAPC


Adapter CAPC


  Modul CTSL Modul CTSL       Modul CTSL 
Connect two valve terminals, for example, valve terminal VTUG with the electrical sub-base CAPC.   Connect two input modules, for example, module CTSL, with the electrical sub-base CAPC.     Connect a valve terminal and an input module with the electrical sub-base CAPC.