Unitary Controllers

What makes our unitary controllers unlike any other on the market?

The UNI-B is the direct replacement for most of our legacy VAV products.  It is available in 3 configurations depending on your need for an actuator and/or pressure pickup.  It communicates using our BASnet protocol and is easily identifiable by the rotary dials used to set the address.

You have complete control over the I/O on this controller and can program it with any sequence of operation you like.  You can also use any existing Unitary or VAV templates you may already have.

This product features a Belimo motor with a 5-year warranty, and the electronics, like all Computrols products, feature the industry’s only 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)