Unitary Controllers

What makes our unitary controllers unlike any other on the market?
 
Computrols Professional HVAC-DDC controllers are the backbone of large CBAS systems. They are specifically made to meet the challenges of today’s largest and most demanding facilities.

With over 30 years in the industry, Computrols has established a solid reputation as a leader in automation systems from hardware to software. For open applications, Computrols provides the most flexible products available.

And did we mention that every Computrols DDC Controller comes with a lifetime warranty?


Choose a unitary controller to learn more about it.

UNI-B-AP »

Overview

UNI-B-APPosition Indicator
Provides a visual indication of position.

Manual Override
Pushbutton to allow manual positioning on the damper.

Convenient Package
Controller and motor assembly mount directly to VAV boxes in one step.

Easily Addressable
Two decimal rotary switches (0-9) allow simple addressing – no hex, no binary.

Removable Screw Terminals
Allows for quick replacement.

Status Indicators
Bright on-board LEDs assist in troubleshooting.

Precise Pressure Measurement
0-5″ pressure pickup provides accurate control for sensitive low volume applications.

Orientation Independent
Unlike many VAV controllers, our controller and pressure pickup can be mounted in any orientation without loss of accuracy.

Multiple Actuator Support
Add an optional damper actuator using either analog or binary outputs.

Flexible Sensor Capability
Supports 10K Type III thermistors or a selection of digital display wall stats.

UNI-B-X »

Overview

UNI-B-PConvenient Package
Small enclosure allows you to easily mount controller directly to VAV boxes.

Easily Addressable
Two decimal rotary switches (0-9) allow simple addressing – no hex, no binary.

Removable Screw Terminals
Allows for quick replacement.

Status Indicators
Bright on-board LEDs assist in troubleshooting.

Precise Pressure Measurement
0-5″ pressure pickup provides accurate control for sensitive low volume applications.

Flexible Sensor Capability
Supports 10K Type III thermistors or a selection of digital display wall stats.

Orientation Independent
Unlike many VAV controllers, our controller and pressure pickup can be mounted in any orientation without loss of accuracy.

UNI-B-P »

Overview

UNI-B-XConvenient Package
Controller comes in a sleek package for mounting easily.

Easily Addressable
Two decimal rotary switches (0-9) allow simple addressing – no hex, no binary.

Removable Screw Terminals
Allows for quick replacement.

Status Indicators
Bright on-board LEDs assist in troubleshooting.

Multiple Actuator Support
Add an optional damper actuator using either analog or binary outputs.

Flexible Sensor Capability
Supports 10K Type III thermistors or a selection of digital display wall stats.

 


Datasheets

UNI-B-AP.pdf (244 kb)

UNI-B-P.pdf (216 kb)

UNI-B-X.pdf (174 kb)