Johnson Controls AS-UNT112-1 Unitary Controller, 8 Triac Binary Isolated Outputs [] in Tempe, AZ, USA

. . . . . The UNT112-1 is identical to the UNT110-1, except that the eight triac binary outputs are isolated from each other. There is no shared triac node; there is a separate Return (RTN) for each Binary Output (BO). The UNT 112 allows you to drive separate loads with more than one load transformer.
The Unitary Controller (UNT) is an electronic device for digital control of packaged air handling units, unit ventilators, fan coils, heat pumps, and other terminal units serving a single zone or room. It also can be configured as a generic Input/Output (I/O) device for basic point monitoring applications when used within a Metasys® Network.
You can easily configure point inputs and outputs, and software features to control a wide variety of Heating, Ventilation, and Air Conditioning (HVAC) equipment applications. The UNT may be used as a standalone controller or connected to the Metasys Network through a Network Control Module (NCM) or Companion.