Johnson Controls TEC22x7-4 Series Catalog Page

TEC22x7-4 Series

TEC22x7-4 Series Thermostat Controller

Code No. LIT-1900633
Issued February 8, 2010

LONW

ORKS

® Network Thermostat Controllers with Two Outputs

Description

The TEC22x7-4 Series Thermostat
Controllers are L
that provide control of 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 technologically advanced
TEC22x7-4 Series Thermostat Controllers
feature a Building Automation System (BAS)

ONWORKS network communication capability

L
that enables remote monitoring and
programming for efficient space temperature
control.

The TEC22x7-4 Series Thermostat
Controllers feature an intuitive User Interface
(UI) with backlit display that makes setup and
operation quick and easy. The thermostat
controllers also employ a unique, Proportional­Integral (PI) time-proportioning algorithm that
virtually eliminates temperature offset
associated with traditional, differential-based
thermostat controllers.

Refer to the TEC22x7-4 Series L

Network Thermostat Controllers with Two
Outputs Product Bulletin (LIT-12011608) for

important product application information.

ONWORKS® network devices

ONWORKS

Features

•LONWORKS network communication —
provides compatibility with a proven
communication network; L
network is widely accepted by Heating,
Ventilating, and Air Conditioning (HVAC)
control suppliers

• 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 plain
text messages with constant backlight that
brightens during user interaction

• on/off, floating, or proportional 0 to 10 VDC
control — offers additional application
flexibility by providing more advanced
control signals

• override interface key — allows easy
access for temporarily overriding the
unoccupied mode

• simplified setpoint adjustment — enables
the user to change the setpoint by simply
pressing the UP/DOWN arrow keys

• two configurable binary inputs — provide
additional inputs for advanced functions
such as remote night setback, service or
filter alarms, motion detector, and window
status

• over 20 configurable parameters — enable
the thermostat to adapt to any application,
allowing installer parameter access without
opening the thermostat cover

• optional discharge air sensor — monitors
unit efficiency

ONWORKS

Repair Information

If a TEC22x7-4 Series Thermostat Controller
fails to operate within its specifications,
replace the unit. For a replacement
thermostat, contact the nearest
Johnson Controls® representative.

Selection Chart

Code Number Control Outputs

TEC2227-4 Two On/Off or Floating
TEC2247-4 Two Proportional 0 to 10 VDC

Accessories

Code Number Description

SEN-600-1 Remote Indoor Air Temperature Sensor
SEN-600-4 Remote Indoor Air Temperature Sensor with Occupa ncy Override and LED

TEC-7-PIR
TE-6361M-1

TE-636S-1 Strap-Mount Temperature Sensor

1. The TEC-7-PIR Accessory Cover can be used to replace the existing cover on a non-PIR TEC22x7-4 Thermostat Controller to provide occupancy sensing

2. Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the TE-6300 Series Temperature Sensors

The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2012 Johnson Controls, Inc.

1

capability.
Product Bulletin (LIT-216320) for more details.

Zone Controller Cover with Occupancy Sensor

2

Duct Mount Air Temperature Sensor

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TEC22x7-4 Series LONWORKS® Network Thermostat Controllers with Two Outputs

Thermostat Dimensions, in. (mm)

70.0ºF

Room Temp

(125)

3-3/8

(86)

(29)

FIG:dmnsns_22x7

(Continued)

4-15/16

1-1/8

Technical Specifications

TEC22x7-4 Series LONWORKS Network Thermostat Controllers with Two Outputs

Power Requirements 19 to 30 VAC, 50/60 Hz, 2 VA (Terminals 4 and 5) at 24 VAC Nominal, Class 2 or Safet yExtra-Low Voltage (SELV)
Relay/Triac Contact

Rating
Analog Output

Rating
Auxiliary Output

Rating
Analog Inputs Resistive Inputs (RS and UI3) for 10k ohm JohnsonControls Type II Negative Temperature Coefficient (NTC)

Binary Inputs Voltage-Free Contacts across Terminal Scom to Terminals BI1, BI2, or UI3
Wire Size Unshielded twisted pair - 22 AWG (0.6 mm Diameter) Minimum, 18 AWG (1.0 mm Diameter) Recommended

ONWORKS Network Standard 64 Devices Maximum without a Repeater , 127 Devices Maximum with a Repeat er; 6,250ft (1,905m) Maximum (Bus

L

Thermostat Controller Measurement
Range

Temperature Sensor Type Local 10k ohm NTC Thermistor
Resolution ±0.2F°/±0.1C°
Control Accuracy ±0.9F°/±0.5C° at 70.0°F/21.0°C Typical Calibrated
Control Range Heating 40.0°F/4.5°C to 90.0°F/32.0°C in 0.5° Increments

Default Minimum Deadband 2F°/1C° between Heating and Cooling
Ambient Conditions Operating 32 to 122°F (0 to 50°C); 95% RH Maximum, Noncondensing

Compliance United States UL Listed, File E27734, CCN XAPX, Under UL 873, Temperature Indicating and Regulating Equipment

Shipping Weight 0.75 lb (0.34 kg)

The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2012 Johnson Controls, Inc.

On/Off and Floating
Control

Proportional
Control

Triac Output 19 to 30 VAC, 1.0 A Maximum, 15 mA Minimum, 3.0 A In-Rush

Cooling 54.0°F/12.0°C to 100.0°F/38.0°C in 0.5° Increments

Storage -22 to 122°F (-30 to 50°C); 95% RH Maximum, Noncondensing

Canada UL Listed, File E27734, CCN XAPX7,

Europe CE Mark, EMC Directive 2004/108/EC
Australia and New

Zealand

19 to 30 VAC, 1.0 A Maximum, 15 mA Minimum, 3.0 A In-Rush

0 to 10 VDC into 2k ohm Resistance (Minimum)

Thermistor Sensors

Topology)

-40.0°F/-40.0°C to 122.0°F/50.0°C

ONMARK® Certification 3.4 (Pending)

L
FCC Compliant to CFR 47, Part 15, Subpart B, Class A

Under CAN/CSA C22.2 No. 24, TemperatureIndicating and Regulating Equipment
Industry Canada, ICES-003

C-Tick Mark, Australia/NZ Emissions Compliant

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