Overview
The Johnson Controls TEC4K-SB0-000 is a wall-mounted networked thermostat from the TEC4000S Series designed for small to medium-sized commercial buildings. It features an intuitive 4-inch color capacitive touchscreen interface and supports wired communication with Building Automation Systems (BAS) via the field-selectable BACnet MS/TP protocol. This model provides advanced control for a variety of HVAC equipment and includes a USB-C port for rapid configuration cloning and firmware upgrades.
Features
- High-resolution 4-inch backlit color touchscreen with intuitive UI
- Field-selectable BACnet MS/TP networked communication for seamless BAS integration
- USB-C port for configuration backup, restore, and field firmware upgrades
- Integrated occupancy sensor for energy savings and privacy without external lenses
- Built-in humidity sensor for monitoring and dehumidification control
- Automatic proportional control tuning (PRAC+) to reduce commissioning time
- Onboard 7-day programmable schedule and BACnet scheduling support
- UI access control with passcode protection and hospitality mode
- Supports remote sensor averaging and multiple languages (English, Spanish, French)
Specifications
- Power Supply: 19 VAC to 30 VAC, 50/60 Hz, 4 VA, Class 2 or SELV
- Communication: BACnet MS/TP
- Inputs: Three configurable inputs (analog or binary)
- Outputs: Five binary outputs and three configurable outputs
- Temperature Accuracy: +/- 0.9°F at 70°F calibrated
- Humidity Accuracy: +/- 5% RH from 20% to 80% RH
- Dimensions: 4.5 in. x 4.5 in. x 0.8 in. (115 mm x 115 mm x 20.3 mm)
- Enclosure Rating: IP30
- Compliance: BTL Listed BACnet Advanced Application Controller (B-AAC), UL Listed, FCC, CE
Applications
The TEC4K-SB0-000 is suitable for controlling a wide range of commercial HVAC equipment, including:
- Pressure-dependent VAV boxes with proportional or floating valves (optional reheat)
- Fan Coil Units (FCU) including 2-pipe and 4-pipe configurations with single, 3-speed, or variable speed fans
- Conventional or packaged rooftop units (RTU) and heat pumps
- Vertical Stacked Heat Pumps (VSHP)
- Packaged Terminal Air Conditioners (PTAC)
- Heat-only systems such as unit heaters and radiant heating



Reviews
There are no reviews yet.