Published in U.S.A.
www.johnsoncontrols.com
TEC20x6(H)-2 Series Wireless Thermostat Controllers with Two Outputs, Dehumidification Capability, and
Three Speeds of Fan Control
19
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2009 Johnson Controls, Inc.
Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Technical Specifications
TEC20x6(H)-2 Series Wireless Thermostat Controllers with Two Outputs, Dehumidification
Capability, and Three Speeds of Fan Control
Power Requirements
19 to 30 VAC, 50/60 Hz, 2 VA (Terminals 4 and 5) at 24 VAC Nominal, Class 2 or
Safety Extra-Low Voltage (SELV)
Relay/Triac Contact Rating
On/Off and Floating Control:
30 VAC, 1.0 A Maximum, 3.0 A In-Rush, Class 2 or SELV
Analog Output Rating
Proportional Control:
0 to 10 VDC into 2k ohm Resistance (Minimum)
Fan Relay Output Rating
30 VAC, 1.0 A Maximum, 15 mA Minimum, 3.0 A In-Rush, Class 2 or SELV
Auxiliary Output Rating
Triac Output:
30 VAC, 1.0 A Maximum, 15 mA Minimum, 3.0 A In-Rush
Digital Inputs
Voltage-Free Contacts across Terminal Scom to Terminals BI1, BI2, or UI3
Wire Size
18 AWG Maximum, 22 AWG Recommended
Recommended 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
Temperature Range
Backlit Display:
-40.0°C/-40.0°F to 50.0°C/122.0°F in 0.5° increments
Heating Control:
4.5°C/40.0°F to 32.0°C/90.0°F in 0.5° Increments
Cooling Control:
12.0°C/54.0°F to 38.0°C/100.0°F in 0.5° Increments
Temperature Sensor Type
Local 10k ohm Negative Temperature Coefficient (NTC) Thermistor
Resolution
±0.1C°/±0.2F°
Control Accuracy
Temperature:
±0.5C°/±0.9F° at 21.0°C/70.0°F Typical Calibrated
Humidity:
±5% RH from 20 to 80% RH at 10 to 32°C (50 to 90°F)
Minimum Deadband
1C° /2F° between Heating and Cooling
Ambient Conditions
Operating:
0 to 50°C (32 to 122°F); 95% RH Maximum, Noncondensing
Storage:
-30 to 50°C (-22 to 122°F); 95% RH Maximum, Noncondensing
Compliance (Pending)
United States:
UL Listed, File E27734, CCN XAPX,
Under UL 873, Temperature Indicating and Regulating Equipment
FCC Compliant to Part 15.247 Regulations for Low Power Unlicensed Transmitters
Transmitter FCC Identification: (pending)
Canada:
UL Listed, File E27734, CCN XAPX7,
Under CAN/CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment
Industry Canada, ICES-003
Industry Canada (IC) Identification: (pending)
Dimensions (H x W x D)
125 x 86 x 29 mm (4-15/16 x 3-3/8 x 1-1/8 in.)
Shipping Weight
0.75 lb (0.34 kg)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
