TAC
TAC is a leading provider of building automation solutions based on Open Integrated Systems for Building IT. TAC’s mission is to provide added value through building environment services for indoor climate, security and use of energy, delivered with advanced technology to end users and property owners throughout the world.
Supervisors and Displays (Management Level)
TAC Vista is based on totally open architecture, which gives customers freedom of choice in selecting products from a wide range of suppliers, yielding true vendor independence. TAC Vista runs on Microsoft® Windows® with standard LAN communication on Ethernet® or fiber optics using TCP/IP and standard network equipment. Field bus communication features the open LonWorks® technology, which is used by more than 3,000 vendors worldwide.
TAC Vista GFX
TAC Touchscreen
Vista Monitoring
System Architecture
TAC Xenta (Automation Level)
All TAC Xenta controllers provide open, future-proof system architecture. TAC Xenta controllers provide access to a standardized LonWorks®-based network technology supporting a flexible control system to which components from other manufacturers can be connected.
The TAC Xenta 280 and 300 series of LonMark®-certified programmable controllers are intended for any type of plant room control applications.
The LonMark®-certified TAC Xenta 401 controller and the TAC Xenta 400 I/O modules are programmable and intended for larger applications. Please contact us for more information.
TAC Xenta 302
TAC Xenta 401
TAC Xenta 471
TAC Xenta Zone controlers (Field Level)
TAC Xenta zone controllers are individual room controllers based on LonWorks® for controlling and optimizing secondary heating/cooling systems. The TAC Xenta zone controllers are specifically designed for zone applications and include hardware and software. The controllers can be adapted to individual requirements using the flexible configuration settings. Parameters can be set on site using the TAC Xenta Operator Panel or centrally using the TAC Vista central system. Room sensors with setpoint adjuster make on demand adjustments possible. Unlike traditional zone controllers, intelligent LonWorks® based devices can also be controlled directly via the bus. Please feel free to contact us for more information.
Xenta 101-VF (FCU)
Xenta 102-AX (VAV)
Xenta 121 (Programmable)
Other Systems (Satchwell BAS 2800, IAC)
Please feel free to contact us for a planned migration path.




