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Johnson Controls TEC20xx-4 and TEC20xx-4+PIR Series Wireless Thermostat Controller System

Wireless Thermostat Controller System
TEC20xx-4 and TEC20xx-4+PIR Series

Controller System provides wireless networked control of Heating, Ventilating, and Air Conditioning (HVAC) equipment on a Building Automation System (BAS) that enables remote monitoring and programming. This system integrates into a supervisory controller that uses BACnet® Internet Protocol (IP) or BACnet Master-Slave/ Token-Passing (MS/TP) communications.

The TEC20xx-4+PIR Series Wireless Thermostat Controllers have occupancy sensing capability built into the device. These devices provide energy savings in high-energy usage light commercial buildings such as schools and hotels. The devices maximize these energy savings by using additional setpoint strategies during occupied times.

TEC20 Coordinators allow the supervisory controller to communicate with multiple TEC20xx-4 and TEC20xx-4+PIR Series Wireless Thermostat Controllers:
     • TEC2045-4 Wireless Thermostat Controllers control two-pipe fan coils, cabinet unit heaters, or other equipment using a proportional 0 to 10 VDC control input and one-speed fan control.
     • TEC20x6(H)-4 and TEC20x6H-4+PIR Series Wireless Thermostat Controllers control two- or four-pipe fan coils, cabinet unit heaters, or other equipment using on/off, floating, or proportional 0 to 10 VDC control input, three speeds of fan control, dehumidification capability, and occupancy sensing capability.
     • TEC20x7-4 Series Wireless Thermostat Controllers control local hydronic reheat valves, pressure dependent Variable Air Volume (VAV) equipment with or without local reheat, or other zoning equipment using an on/off, floating, or proportional 0 to 10 VDC control input.

The wireless mesh network uses ZigBee™ technology to enable remote monitoring and programming and to enhance reliability by providing redundant transmission paths through other TEC20xx-4 and TEC20xx-4+PIR Series Wireless Thermostat Controllers, creating a resilient, self-healing mesh network.

• wireless communication — allows BAS communications capability in applications where field bus wiring within the building is prohibitive
• integral wireless signal strength testing built into wireless thermostat controllers and coordinators — provides quick, easy, visual indication of the wireless Radio Frequency (RF) signal strength between a sensor and associated receiver; helps locate optimum device positions during installation; and aids troubleshooting your applications
• onboard occupancy sensor (Passive Infrared [PIR] Models) — provides energy savings without additional installation time and cost
• password protection option — protects against unwanted thermostat controller tampering
• backlit Liquid Crystal Display (LCD) — offers real-time control status of the environment in easy-to-read, English text messages with constant backlight that brightens during user interaction
• two configurable digital inputs on all models — provide additional inputs for advanced functions such as remote night setback, service or filter alarms, or occupancy override
• over 20 configurable parameters — enable the TEC200x-4 and TEC200x-4+PIR Series Wireless Networked Thermostat Controllers to adapt to any application, allowing installer parameter access without opening the cover
• Economizer output (TEC2004-4 and TEC2004-4+PIR models) — provides control of economizer operation for single- and multi-stage unitary rooftop equipment
• optional discharge air sensor — monitors unit efficiency

Product Code Numbers TEC20-3C-2: BACnet IP version
TEC20-6C-2: BACnet MS/TP version
Power Requirements 15 VDC, 6 W maximum
Platform IBM® PowerPC 405EP 250 MHz Processor
64 MB SDRAM and 64 MB Serial Flash
Battery Backup - shutdown begins within 10 seconds
Real-time clock - 3 month backup maximum with battery
Operating System NiagraAX
Communications Ethernet: Two 10/100 Mbps Ports (RJ-45 Connection)
RS-232: 9-Pin D-Shell Connection
RS-485: 3-Pin Non-Isolated Port
Transmission Range Through Walls: 10 m (30 ft)
Line-of-Sight (Open Space): 30 m (100 ft)
RF Band Direct-Sequence Spread-Spectrum Transmission; 2.4 Ghz unlicensed band
Transmission Power 10 mW Maximum
Wire Size 18 AWG Maximum, 22 AWG Recommended
Ambient Conditions Operating: 0 to 50°C (32 to 122°F); 95% RH Maximum, Noncondensing
Storage: -20 to 60°C (-4 to 140°F); 95% RH Maximum, Noncondensing
Compliance United States:
UL Listed, File E27734, CCN XAPX, Under UL 873, Temperature Indicating and Regulating Equipment
FCC Compliant to CFR 47, Part 15, Subpart B and Part 15 Class A
(Other compliance information pending)
C-UL Listed, File E207782, CCN XAPX7, Under CAN/CSA C22.2 No. 24, Temperature Indicating and
Regulating Equipment, and C22.2 No. 205-M1983 Signal Equipment
Industry Canada, ICES-003
(Other compliance information pending)
Dimensions (H x W x D) 122.4 x 160.4 x 61.9 mm (4.820 x 6.313 x 2.438 in.)
Shipping Weight 1.1 lb (0.499 kg)

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