Products - TAC IA Series



Raising your building's IQ is a smart move for your bottom line.

From hospitals to high-rises... schools to skyscrapers...buildings and campuses of all types and sizes are now capable of much higher operating efficiencies. We've made it possible with the truly open, interoperable and powerful I/A Series "R" Intelligent Automation System.

Now, from a single workstation you can gather all the information you need to make your facility safer, more comfortable, more secure, and best of all, more cost effective to operate. The I/A Series delivers investment protection through the implementation of open architecture.

Equipped with the I/A Series, your building will advance from just average intelligence and simple language to both brilliant and articulate, with the ability to tell you just how to make it perform at higher, more productive levels.

But brilliant in this case doesn't mean complicated. You can point-and-click your way through 3-D views of your building's HVAC infrastructure, real-time and historical trend data...it's all at your fingertips. Then adjust facility functions, set system parameters, or simply fine-tune operations with just a few clicks of the mouse.

Of course, not all buildings are created equal. So we've made the I/A Series a standards-based system that communicates and interfaces with the widest variety of equipment. With I/A Series, you have sensor to boardroom single seat control of all your buildings systems.


Take a look at the major system components:

MicroNet LonMark® and LonWorks® Controllers

Provide control for chillers, boilers, air handlers, packaged rooftops, heat pumps, fan coils, unit ventilators, and other similar applications. Can be loaded with a pre-engineered application, or field-programmed using the WorkPlace Tech Tool. Capable of functioning in stand-alone mode or as part of a LONWORKS FTT-10 Free Topology communications network. A wide variety of models are available to choose from, enabling you to create a complete network of controllers for virtually any building requirement.

MicroNet LonMark® VAV Series Controllers

Can be applied to pressure-independent terminal boxes with or without reheat capabilities. A variety of box configurations and reheat control strategies are possible.

Includes actuator, pressure transducer, and controller in one integrated package.


MicroNet Sensors

Measure room conditions and transmit the information to the controller via Sensor Link (S-Link) communication protocol.

Features include:

  • Digital zone temperature indication
  • Humidity
  • Self-compensating temperature conversions
  • Pushbutton override capabilities
  • Aesthetically pleasing enclosures
  • Set point adjustments

MicroNet Access Control System

Compliant with Echelon's LonWorks communications protocol and third-party configuration tools.

Capabilities include:

  • Ingress/egress
  • Automated sequences
  • Anti-passback
  • Duress signaling
  • Escort processing
  • Scheduling and user-defined holidays
  • Real-time monitoring
  • Door-lock strike
  • Turnstile exit control
  • Extended access for the physically challenged