CB20 OpenBus™


CB20 is a platform which offers a unique safety concept, logging of service data and it is possible to connect a variety of accessories to the control box.

CB20 consists of 3 modules:

  • CP20 = Control Power
  • CU20 = Control Unit
  • BA20 = Battery

The modularity makes it easy to update the product with new technology and enables easier servicing. The product is recommended in the area of advanced actuator solutions.

  • Voltage in: 230/120/100 V AC
  • Duty cycle: 10%

control box cb20 openbus

View the data sheet as an online magazine or download the PDF.


2D drawing

3D models are available in the below formats:

user manual 

This User Manual will tell you how to install, use and maintain your LINAK electronics. We are sure that your LINAK system will give you many years of problem-free operation.



openbus brings intelligence into your application

Get an introduction to the great opportunities that the OpenBus concept can offer if you are ready to take a big step into the future!


openbus accessories overview

The new OpenBus accessories overview- a technology that raises
hospital and healthcare standards.


focus on incubators

With an electric actuator solution using the OpenBus™ technology from LINAK, there are several ways
to increase the value of Incubators.


focus on treatment chairs

Flexible functionality and valuable accessories for treatment chairs.


What is a Control Box
The control box is the heart and brain of an actuator solution…
What is OpenBus™
OpenBus™ is an open digital communication platform…
See examples of MEDLINE & CARELINE applications.
Contact LINAK
Knowledgeable dialogue and close cooperation is the shortest route to a perfect solution.