CBA-2000 Single Room Control

By: Itb Canada  09-12-2011
Keywords: Ventilation, Exhaust System, Heating And Ventilation


  • Easy to operate;

  • Ventilation and temperature at a glance;

  • Temperature and ventilation curves;

  • Air inlet flap control;

  • Min. & max. temperature alarm.

  • Communication with personal computer;

  • Ecovent;

  • Central exhaust system.



The CBA controls the building climate in one room where the fresh air comes in through air inlet valves. This climate controller has two displays allowing to check temperature and ventilation values in a glance. Depending on the situation, the CBA is available with a 0-10Volt or with a 230V, 6/12 Amp fan output.


Ventilation control

The CBA controls the building climate to ensure the right balance between heating and ventilation at all times. Its also possible to control several fans in two groups. When the ventilation demand exceeds a certain level, the second group of fans will automatically be activated.


Heating control

The CBA has control functions for room heating, floor heating and piglet nest heating. The heating can be controlled by means of an on/off switch or with a 0-10V output.


Air inlet control

The CBA controls the position of the air inlet valves based on the ventilation demand, so the fresh air reaches the animals as required.


Min. & max. temperature alarm

Besides controlling the building climate, the CBA also monitors the room temperature. The alarm contact is closed when the room temperature is beyond the adjusted limits. Because the CBA is provided with outside temperature compensation, the maximum alarm limit depends on the current outside temperature. This will prevent the alarm from being activated unnecessarily.


Growing curves

A growing curve can be set for room temperature and ventilation level, so that the building climate develops along with your animals’ growth. The user can easily make up these curves by means of a start and end value and two bending points.


Data communication + Windows PC software

If the entire installation consists several CB controllers, it’s possible that those controllers communicate with each other and/or with a personal computer. Communication is necessary if these controllers are part of a central exhaust system or an ECOVENT system.


To get a better overview about the production results and the actual situation in the several rooms, a Windows software packet can be added to the installation.





Keywords: Control Functions, Exhaust System, Heating And Ventilation, Heating Control, Ventilation,

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