Johnson Controls TUC0312-2 TUC03 Plus Configurable Terminal Unit Controller

The Johnson Controls TUC0312-2 TUC03 Plus Terminal Unit Controller is designed for advanced digital control of terminal unit applications, including heating/cooling coils, electric heaters, and three speed or variable speed fans. It is ideal for fan coil units, close control units, unit ventilators, and ceiling beam installations.

🔹 BACnet Integration

TUC03 Plus offers enhanced BACnet® integration, allowing for seamless connection to building automation systems via the MS/TP field bus. The controller supports digital control without needing a PC or software tool, thanks to its on-board dip-switch configuration.

🔹 Flexible Installation

This controller can be mounted in panels, enclosures, or directly on a DIN-rail or surface, making it suitable for both OEM applications and field installations.

🔹 User Friendly Interface

Adjust space comfort set points, occupancy modes, and fan speeds using a wide range of room sensor modules. The dedicated room module features a touch-screen interface available in white or black, improving user interaction and reducing engineering effort.

🔹 Key Benefits

• Improved BACnet communication performance via Change of Value and Segmentation features

• Enhanced user experience with BACnet State Text features

• Direct digital control of heating and cooling applications

• Easy field configuration without PC software

• Flexible mounting options for panels, DIN-rails, or surfaces

Key Features:

• Configurable terminal unit controller for fan coil and HVAC units

• BACnet-compatible with MS/TP field bus integration

• Supports heating/cooling coils, electric heaters, and variable-speed fans

• Easy on-site configuration via dip switches

• Touch-screen room module interface (white & black)

• Optimized for OEM and field installation

Johnson Controls TUC03 Plus Terminal Unit Controller. BACnet integration, digital control for fan coil units, heating/cooling coils, and installation.