TEC4K-SB0-000 Johnson Controls Thermostat

TEC4K-SB0-000 Datasheet

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