Power Temperature Controllers
TECA
1-888-TECA-USA (832-2872)
www.thermoelectric.com
MODEL
PART
NOTES
TEMP @
TEMP @
T1-T2
RESET
RESET
TEMP @ T3
OPERATING
SWITCHING
SWITCHING
NUMBER
NUMBER
T1
°
C
T2
°
C
(MAX)
°
C
(TYP)
°
C
°
C
VOLTAGE
VOLTAGE
CURRENT MAX.
TC-6F
6F-00A-00-000
No Relay
35 +/- 5
25 +/- 5
10 +/- 3
6.5
3
Continuous On
NA
NA
NA
TC-6F-AC
6F-03T-00-000
VAC Version
35 +/- 5
25 +/- 5
10 +/- 3
6.5
3
Continuous On
85-250 VAC
24-280 VAC
10
TC-6F-DC
6F-43D-00-000
12/24 VDC
35 +/- 5
25 +/- 5
10 +/- 3
6.5
3
Continuous On
12/24 VDC
0-100 VDC
20 ADC
TC-6F-DC
6F-33D-00-000
48 VDC
35 +/- 5
25 +/- 5
10 +/- 3
6.5
3
Continuous On
48 VDC
0-100 VDC
20 ADC
MODEL
PART
NOTES
COOL
HEAT
RESET
RESET
OPERATING
SWITCHING
SWITCHING
H-BRIDGE
NUMBER
NUMBER
TEMP.
°
C
TEMP.
°
C
(MAX)
°
C
(TYP)
°
C
VOLTAGE
VOLTAGE
CURRENT MAX.
RELAYS
TC-3F-AC
3F-04R-00-000
VAC Version
35 +/- 5
15 +/- 5
6.5
3
85-280 VAC
24-280 VAC
10 AMPS
N/A
TC-3F-DC
3F-44G-00-000
12/24 VDC
35 +/- 5
15 +/- 5
6.5
3
3.5-32 VDC
0-100 VDC
20 ADC
N/A
TC-3F-DC
3F-44P-00-000
12/24 VDC
35 +/- 5
15 +/- 5
6.5
3
3.5-32 VDC
0-100 VDC
20 ADC
Solid State
Model TC-6F (Cool Only) thermostat is designed using two temperature power switches in conjunction with a solid state relay. A three position
switch is provided to adjust temperature settings.
Model TC-3F (Heat/Cool) thermostat incorporates the same technology as the TC-6F. It contains a single setting each for both heating and
cooling as referenced below:
TC-1F POWER TEMPERATURE SWITCHES
Models TC-1F power temperature controller, with small tolerance and reset differential, are
the simplest and most cost effective way to control a cooling or heating device (VAC or VDC)
without a need for a relay. For circuits that have higher current draw simply use them in
conjunction with a solid state relay.
TC-6F COOL ONLY
TC-3F HEAT AND COOL
Part Numbers:
Mode
Part Number
Note
Cool
TC-1C-
XX
switch closes on temperature rise
Heat
TC-1H-
XX
switch closes on temperature drop
XX:
Specify temperatures 20 °C, 25 °C, 30 °C, 35 °C for cool mode
and 10°C, 15 °C for heat mode
Example: TC-1C-20 and TC-1H-10
VOLTAGE
CURRENT
SET POINT T
RESET
AMPS
OLERANCE
°
C
DIFFERENTIAL
°
C
125 VAC
2
+/- 3
3 - 6
250 VAC
1.3
+/- 3
3 - 6
12 VDC
2
+/- 3
3 - 6
24 VDC
1.3
+/- 3
3 - 6
Dimensions: Inches [Millimeters]
MODEL
PART
NOTES
COOL
HX
HEAT
RESET
RESET
OPERATING
SWITCHING
SWITCHING
H-BRIDGE
NUMBER
NUMBER
TEMP.
°
C
TEMP.
°
C
TEMP.
°
C
(MAX)
°
C
(TYP)
°
C
VOLTAGE
VOLTAGE
CURRENT MAX.
RELAYS
TC-7F-DC
7F-24G-00-000 24 VDC
35 +/- 3
25 +/- 3
10 +/- 3
6.5
3
24 VDC
24 VDC
20 ADC
N/A
TC-7F-DC
7F-24O-00-001 24 VDC
35 +/-3
25 +/-3
10 +/-3
6.5
3
24 VDC
24 VDC
12 ADC
Solid State
TC-7F-DC
7F-24S-00-000
12 VDC
35 +/-3
25 +/-3
10 +/-3
6.5
3
12 VDC
12 VDC
20 ADC
Solid State/Mechanical
TC-7F-DC
7F-24T-00-000
24 VDC
35 +/-3
25 +/-3
10 +/-3
6.5
3
24 VDC
24 VDC
20 ADC
Solid State/Mechanical
TC-7F-DC
7F-24U-00-000 48 VDC
35 +/-3
25 +/-3
10 +/-3
6.5
3
48 VDC
48 VDC
20 ADC
Solid State/Mechanical
Model TC-7F (Heat/Cool) thermostat incorporates the same technology as the TC-3F. It contains a single setting each for both heating and
cooling and a heat exchanger mode (ECO-Mode).
TC-7F HEAT/COOL WITH ECO-MODE
TC-4F COOL ONLY WITH ECO-MODE
Model TC-4F is simillar to TC-1F plus it has a 2nd power switch for heat exchanger mode (ECO-Mode). The active cool set point for TC-4F is 35
°
C
and for heat exchanger mode (ECO-Mode) is 25
°
C
.
MODEL
PART
NOTES
HX
COOL
RESET
RESET
OPERATING
SWITCHING
ACTIVE MODE
ECO-MODE
NUMBER
NUMBER
TEMP.
°
C
TEMP.
°
C
(MAX)
°
C
(TYP)
°
C
VOLTAGE
VOLTAGE
SWITCHING
SWITCHING
CURRENT MAX.
CURRENT
TC-4F-DC
4F-24C-00-000
12/24/48 VDC
25 +/- 3
35 +/- 3
6.5
3
12/24/24 VDC
0-100 VDC
12 ADC
1.3 ADC
TC-4F-DC
4F-24D-00-000
12/24/48 VDC
25 +/- 3
35 +/- 3
6.5
3
12/24/48 VDC
0-100 VDC
20 ADC
1.3 ADC
TC-4F-DC
4F-24E-00-000
12/24/48 VDC
25 +/- 3
35 +/- 3
6.5
3
12/24/48 VDC
0-100 VDC
40 ADC
1.3 ADC
For custom variations of any of the controls, contact TECA.