teca AHP-270FF Product Information Packet page 11

Power Temperature Controllers
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.
Part Numbers:
Mode Part Number
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
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
NUMBER NUMBER
TC-4F-DC 4F-24C-00-000 12/24/48 VDC
TC-4F-DC 4F-24D-00-000 12/24/48 VDC
TC-4F-DC 4F-24E-00-000 12/24/48 VDC
TC-6F COOL ONLY
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 PART NOTES
NUMBER NUMBER
TC-6F 6F-00A-00-000 No Relay
TC-6F-AC 6F-03T-00-000 VAC Version
TC-6F-DC 6F-43D-00-000 12/24 VDC
TC-6F-DC 6F-33D-00-000 48 VDC
TC-3F HEAT AND COOL
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:
MODEL PART NOTES
NUMBER NUMBER
TC-3F-AC 3F-04R-00-000 VAC Version
TC-3F-DC 3F-44G-00-000 12/24 VDC
TC-3F-DC 3F-44P-00-000 12/24 VDC
TC-7F HEAT/COOL WITH ECO-MODE
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).
MODEL PART NOTES
NUMBER NUMBER
TC-7F-DC 7F-24G-00-000 24 VDC
TC-7F-DC 7F-24O-00-001 24 VDC
TC-7F-DC 7F-24S-00-000 12 VDC
TC-7F-DC 7F-24T-00-000 24 VDC
TC-7F-DC 7F-24U-00-000 48 VDC
TECA
Note
VOLTAGE CURRENT
125 VAC
250 VAC
12 VDC
24 VDC
.
HX COOL RESET
TEMP. °C TEMP. °C (MAX) °C
25 +/- 3 35 +/- 3 6.5
25 +/- 3 35 +/- 3 6.5
25 +/- 3 35 +/- 3 6.5
TEMP @ TEMP @ T1-T2
T1 °C T2 °C (MAX) °C
35 +/- 5 25 +/- 5 10 +/- 3
35 +/- 5 25 +/- 5 10 +/- 3
35 +/- 5 25 +/- 5 10 +/- 3
35 +/- 5 25 +/- 5 10 +/- 3
COOL HEAT RESET
TEMP. °C TEMP. °C (MAX) °C
35 +/- 5 15 +/- 5 6.5
35 +/- 5 15 +/- 5 6.5
35 +/- 5 15 +/- 5 6.5
COOL HX HEAT
TEMP. °C TEMP. °C TEMP. °C
35 +/- 3 25 +/- 3 10 +/- 3
35 +/-3 25 +/-3 10 +/-3
35 +/-3 25 +/-3 10 +/-3
35 +/-3 25 +/-3 10 +/-3
35 +/-3 25 +/-3 10 +/-3
For custom variations of any of the controls, contact TECA.
1-888-TECA-USA (832-2872)
SET POINT T RESET
°C
AMPS OLERANCE DIFFERENTIAL
2 +/- 3 3 - 6
1.3 +/- 3 3 - 6
2 +/- 3 3 - 6
1.3 +/- 3 3 - 6
RESET OPERATING
(TYP) °C VOLTAGE
3 12/24/24 VDC
3 12/24/48 VDC
3 12/24/48 VDC
RESET RESET TEMP @ T3
(TYP) °C °C
6.5 3 Continuous On
6.5 3 Continuous On
6.5 3 Continuous On
6.5 3 Continuous On
RESET OPERATING
(TYP) °C VOLTAGE
3 85-280 VAC
3 3.5-32 VDC
3 3.5-32 VDC
RESET RESET OPERATING
(MAX) °C (TYP) °C VOLTAGE
6.5 3 24 VDC
6.5 3 24 VDC
6.5 3 12 VDC
6.5 3 24 VDC
6.5 3 48 VDC
°C
Dimensions: Inches [Millimeters]
SWITCHING ACTIVE MODE
VOLTAGE SWITCHING
CURRENT MAX.
0-100 VDC 12 ADC
0-100 VDC 20 ADC
0-100 VDC 40 ADC
OPERATING SWITCHING
VOLTAGE VOLTAGE
NA NA
85-250 VAC 24-280 VAC
12/24 VDC 0-100 VDC
48 VDC 0-100 VDC
SWITCHING SWITCHING
VOLTAGE CURRENT MAX.
24-280 VAC 10 AMPS
0-100 VDC 20 ADC
0-100 VDC 20 ADC
SWITCHING SWITCHING
VOLTAGE CURRENT MAX.
24 VDC 20 ADC
24 VDC 12 ADC
12 VDC 20 ADC Solid State/Mechanical
24 VDC 20 ADC Solid State/Mechanical
48 VDC 20 ADC Solid State/Mechanical
www.thermoelectric.com
ECO-MODE
SWITCHING
CURRENT
1.3 ADC
1.3 ADC
1.3 ADC
SWITCHING
CURRENT MAX.
NA
10
20 ADC
20 ADC
H-BRIDGE
RELAYS
N/A
N/A
Solid State
H-BRIDGE
RELAYS
N/A
Solid State