Global site

ABB's website uses cookies. By staying here you are agreeing to our use of cookies. Learn more

CBT Series

Flexible automation control and management of HVAC

CBT-3T6-5R

CBT-3T6-5R is a BTL Listed BACnet Advanced Application Controller (B-AAC) with 3 UniPuts with Triac, 6 Universal Inputs and 5 Digital (Relay) Outputs. 

  • CBT-3T6-5R is part of the CB Line and is designed for direct digital control of Rooftop HVAC units, fan coil units, heat pumps, small air handling equipment and custom unitary system control. 

  • The CBT-3T6-5R terminal equipment controller offers reduced costs in terms of implementation, training, rollout, and maintenance. 

  • Along with UniPuts, the CBT-3T6-5R features high-power relays for direct connection to the equipment's electrical circuits. 

Applications 

CBT-3T6-5R is a 14-point Unitary BTL Listed BACnet Advanced Application Controller. This field controller is suitable for controlling a variety of small to medium-sized HVAC equipment such as: 

  • Rooftop Units 
  • Fan Coil Units 
  • Heat Pumps 
  • Unit Ventilators 
  • Custom Unitary Equipment 


CBT-4T4-2U1R


CBT-4T4-2U1R is a BTL Listed BACnet Advanced Application Controller (B-AAC) with 4 UniPuts with Triac capable of switching a 24 V AC load, 4 Universal Inputs, 2 UniPuts, and 1 Digital (Relay) Output, configureable as analog / digital outputs or voltage inputs. 

CBT-4T4-2U1R is ideal for Fan Coils with ECM and features a high power relay for directly enabling the motor circuit without the use of an interface relay. 

Applications 

CBT-4T4-2U1R is an 11-point Unitary BTL Listed BACnet Advanced Application Controller. This field controller is designed for a wide range of applications for the intelligent control of a variety of unitary and small sized HVAC equipment such as:

  • Fan Coils Units with ECM
  • Heat Pumps
  • Chilled Beams/Ceilings
  • Unit Vents 
  • Unit Heaters 
  • Exhaust Fans 
  • Custom Unitary Equipment


Both CBT-3T6-5R and CBT-4T4-2U1R controllers accommodate available pre-engineered strategies or can be tailored to custom applications using CXproHD programming software.

Products and Downloads

Products
Downloads
Loading documents