TEC3000 Series On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
47
Repair Information
If the TEC3000 Series Thermostat Controller fails to operate within its specifications, replace the unit. For a
replacement thermostat controller, contact the nearest Johnson Controls representative.
Technical Specifications
TEC3000 Series On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers with
Dehumidification Capability (Part 1 of 2 )
Power Requirements 19 to 30 VAC, 50/60 Hz, 4 VA at 24 VAC nominal, Class 2 or
safety extra-low voltage (SELV)
USB Port Power Rating 120 to 250 mA current draw supported
Relay Contact
Rating
On/Off or
Floating Control
19 to 30 VAC, 1.0 A maximum, 15 mA minimum, 3.0 A in-rush, Class 2 or SELV
Fan Relay Output Rating 19 to 30 VAC, 1.0 A maximum, 15 mA minimum, 3.0 A in-rush
Auxiliary Output Rating/Triac
Output
19 to 30 VAC, 1.0 A maximum, 15 mA minimum, 3.0 A in-rush
Binary Inputs Dry contact across terminal COM to terminals BI1, BI2, or COS
Analog Inputs Nickel, platinum, A99B, 2.25k ohm NTC, 10k ohm NTC, 10k ohm NTC Type 3 across
terminal COM to terminals R SEN or COS
Temperature Sensor Type Local 1k ohm platinum sensor
Wire Size 18 AWG (1.0 mm diameter) maximum, 22 AWG (0.6 mm diameter) recommended
MS/TP Network Guidelines Up to 100 devices maximum for each Network Automation Engine (NAE);
4,000 ft (1,219 m) maximum cable length. Refer to the MS/TP Technical Bulletin for
the Metasys, FX, or Verasys system installed.
Temperature
Range
Backlit Display -40.0°F/-40.0°C to 122.0°F/50.0°C in 0.5° increments
Heating Control 40.0°F/4.5°C to 90.0°F/32.0°C
Cooling Control 54.0°F/12.0°C to 100.0°F/38.0°C
Accuracy Temperature ±0.9F°/±0.5C° at 70.0°F/21.0°C typical calibrated
Humidity ±5% RH from 20 to 80% RH at 50 to 90°F (10 to 32°C)
Minimum Deadband 2F°/1C° between heating and cooling
Occupancy Sensor Motion
Detection (Occupancy Sensing
Models)
Minimum of 94 angular degrees up to a distance of 15 ft (4.6 m);
based on a clear line of sight
Ambient
Conditions
Operating 32 to 122°F (0 to 50°C); 95% RH maximum, noncondensing
Storage -22 to 122°F (-30 to 50°C); 95% RH maximum, noncondensing
Compliance BACnet
International
BACnet Testing Laboratories™ (BTL) 135-2001 Listed BACnet Application Specific
Controller (B-ASC)
United States UL Listed, File E27734, CCN XAPX, Under UL60730
FCC Compliant to CFR 47, Part 15, Subpart B, Class B
Canada UL Listed, File E27734, CCN XAPX7, Under E60730
Industry Canada, ICES-003
Europe CE Mark – Johnson Controls declares that this product is in compliance
with the essential requirements and other relevant provisions of the EMC Directive
and the RoHS Directive.
Australia and
New Zealand
RCM Mark, Australia/NZ Emissions Compliant
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