TEC3330-16-000 Johnson Controls Thermostat Controller

Overview

The Johnson Controls TEC3330-16-000 is a stand-alone, wireless-compatible thermostat controller from the TEC3000 Color Series. It is designed to provide efficient space temperature control in commercial buildings like schools and hotels, offering single- or two-stage control of unitary rooftop units (RTUs), or up to three-stage control of heat pumps with economizers. The device features an intuitive, bright high-definition capacitive touchscreen interface with configurable themes and supports remote monitoring and programming when connected to a building automation system via a ZFR Pro wireless network.

Features

• High-definition backlit color capacitive touchscreen UI with configurable Modern/Classic and Light/Dark themes.
• Wireless communication protocol capability through connection to the ZFR Pro wireless network.
• USB port configuration allowing simple backup, restore, and rapid configuration cloning between units.
• Auto-tuned control loops (PRAC+) to reduce commissioning time and mechanical wear.
• Built-in schedule object and optimal start functionality for predictive temperature management.
• Two configurable binary inputs for advanced functions such as remote night setback or filter alarms.
• Non-volatile programming memory to safeguard settings during power disruptions.
• Built-in load shed capability to satisfy energy efficiency policies like California Title 24.

Specifications

• Supply Voltage: 19 – 30 VAC, 50/60 Hz, 4 VA at 24 VAC nominal, Class 2 or SELV.
• Control Output: Single- or two-stage RTU/heat pump with economizer.
• Relay Contact Rating: 19 – 30 VAC, 1.0 A maximum continuous, 3.0 A in-rush.
• Temperature Sensor Type: Local 1k ohm platinum sensor (+/- 0.9°F / +/-0.5°C accuracy at 70°F typical).
• Backlit Display Temperature Range: -40°F to 122°F (-40°C to 50°C) in 0.5° increments.
• Heating Control Range: 40.0°F to 90.0°F (4.5°C to 32.0°C).
• Cooling Control Range: 54.0°F to 100.0°F (12.0°C to 38.0°C).
• Minimum Deadband: 2°F (1°C) between heating and cooling.
• Ambient Operating Conditions: 32°F to 122°F (0°C to 55°C); 95% RH maximum, noncondensing.
• Enclosure: High-gloss color design without a external Johnson Controls logo on this specific model variant.
• Approvals: CE, UL Listed, FCC Part 15.247.

Applications

• Control of unitary rooftop units (RTUs) with or without economizers.
• Control of heat pumps with or without economizers.
• High-energy usage commercial buildings such as schools, hotels, offices, and retail spaces requiring advanced standalone or wireless networked temperature regulation.