Application
T200 Series
T200 series thermostats provide temperatur e control
on a variety of heating, cooling and single stage heat
pump applications.
The large LCD window displays room temperature
including degree increments indicated by a series of
dashes. The system heat output cycles on a 1 or 2F
degree field selectable differential. The cool output
differential is fixed at 2F degrees. The setpoint is
displayed and changed by pressing one of the setpoin t
buttons up or down. Installation is simplified by having
all of the field wires mounted to the separate wall pla te.
This is a powered thermostat, which must receive
75 mA of power at all times.
T200 Series
Digital, On/Off Thermostat
General Instructions
Features
• LCD window display
• Jumper selectable 5 minute time delay for heating
an
d cooling applications
• Mechanical contact for 40
(optional)
°
F limit freeze protection
Printed in U.S.A. 5/10 © Copyright 2010 Schneider Electric All Rights Reserved. F-27027-5
SPECIFICATIONS
Inputs
Outputs
Environment
Table-1 Model Chart.
Power Input: 20 to 32 Vac, 75 mA to 1.2 amps.
Electrical:
Battery, Setpoint backup (Energizer 357 or equivalent).
Mechanical:
Operating Differential, Heati ng 1 or 2F degrees (0.6 or 1.1C degrees), Cooling 2F
degrees (1.1C degrees).
Setpoint Adjustment Range, 50 to 86° F (10 to 30°C).
Material, Rigid vinyl.
Finish, Off-white.
Temperature limits:
Shipping & Storage, -40 to 125°F (-40 to 52°C).
Operating, 40 to 125°F (5 to 53°C).
Humidity: 95% non-condensing.
Shipping Weight: 0.4 lbs (170 g).
Location: NEMA Type 1.
Model Control Outputs
T201 Heating Only None Heat/Off None No No
T201-FP
T205-FP
T207-FP
a On T20X-FP (freeze protection) models a relay will provide power to a valve or relay if the thermostat fails.
a
T204 Cooling Only On/Auto Cool/Off None No No
T205 Cooling & Heating On/Auto Cool/Off/Heat Manual No No
a
T207 Cooling & Heating On/Auto Cool/Off/Heat Manual No Yes
a
Heating Only None Heat/Off None Yes No
Cooling & Heating On/Auto Cool/Off/Heat Manual Yes No
Cooling & Heating On/Auto Cool/Off/Heat Manual Yes Yes
Fan
Control
System
Switch
Changeover Mechanical Contact
B & O
Terminals
2 © Copyright 2010 Schneider Electric All Rights Reserved. F-27027-5
TYPICAL APPLICATION (wiring diagram)
Figure-1 Terminal Identification.
DISPLAY
HEATING OPERATING
DIFFERENTIAL
HEAT CONTROL
COOL CONTROL
AUTO
FAN
CONTROL
HC
TH
RH
RC
W
Y
G
B
O
Table-2 Field Selectable Jumper Options.
Feature Jumpered Not Jumpered
1. Display Celsius Fahrenheit
2. Heating operation differential 2 degrees 1 degree
3. Heat control No delay 5 minute delay
4. Cool control* No delay 5 minute delay
* T201, heat only model, only has jumper options 1 thru 3. A fourth jumper location exists but is non-functional in heat only models.
F-27027-5 © Copyright 2010 Schneider Electric All Rights Reserved. 3