Product Overview

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Temperature Switches,
Limit
TEMPERATURE
THERMOCOUPLE LIMIT CONTROL
FM Approved Temperature Limit Control
The Series TSF Thermocouple Limit Control provides audible alarm status along
with a relay output. Unit allows the user to easily select automatic or manual reset via
a built in reset button on the front panel or an external contact.
FEATURES/BENEFITS
• FM approved temperature limiting control
• Integral and remote reset capabilities
APPLICATIONS
• Gasredovenandburnercontrol
1-3/8
[33.99]
3
[76.20]
1-1/8
[27.94]
2-3/8
[60.33]
Panel cutout 2-51/64˝ x 1-9/64˝ (71 x 29 mm)
SPECIFICATIONS
Probe Range: 32 to 999°F (0 to 700°C)
for Type J thermocouple; 32 to 999°F (0
to 999°C) for type K or S thermocouples.
Input: Type J, K or S thermocouple.
Output: SPDT relay rated 16 A @ 240
VAC resistive.
Horsepower Rating (HP): 1 HP.
Control Type: ON/OFF; manual/
automatic reset.
Power Requirements: 115 VAC, 230
VAC, 12 VAC/VDC or 24 VAC/VDC
(depending on model).
Power Consumption: 4 VA.
Accuracy: ±1% FS.
Display: 3-digit,red,1/2˝(12.7mm)
digits, plus sign.
Resolution: 1°.
Memory Backup: Nonvolatile memory.
Temperature Limits: Ambient: 32 to
150°F (0 to 65°C); Storage: -4 to 176°F
(-20 to 80°C).
Weight: 2.3 oz (65 g).
Front Panel Rating: IP64 (NEMA 3R).
Agency Approvals: CE, FM, cURus.
ACCESSORIES
See page reference u below.
uDigital Temperature Switch Probes and Accessories: See page 129 (Series TS-Probes)
SERIES TSF
THERMOCOUPLE LIMIT CONTROL
UL Approved Temperature Limit Control
The Series TSF-DF Thermocouple Limit Control is a UL approved temperature limit
control that provides visual alarm status along with a `relay output. The Series TSF-
DF controls have a built in reset button on the front panel or can accept an external
reset signal.
Program settings on model TSF-DF controls cannot be changed through the buttons
on the device. It is necessary to purchase a model TSF-MDF and a model TS2-K in
addition to the model TSF-DF. Desired program parameters are entered on a TSF-
MDFprogrammingcontrol.UsingtheTS2-Kcongurationkey,theparameterscanbe
easily copied from the TSF-MDF and transferred to the TSF-DF Limit Alarms.
FEATURES/BENEFITS
• UL approved limit control
APPLICATIONS
• Gasredovenandburnercontrol
1-3/8
[33.99]
3
[76.20]
1-1/8
[27.94]
2-3/8
[60.33]
Panel cutout 2-51/64˝ x 1-9/64˝ (71 x 29 mm)
SPECIFICATIONS
Probe Range: 32 to 999°F (0 to 700°C) for thermocouple J type; 32 to 999°F (0 to
999°C) for thermocouple K or S type.
Input: Type J, K, or S thermocouple.
Output: NO SPST relay rated 16 A @ 240 VAC resistive.
Horsepower Rating (HP): 1 HP.
Control Type: ON/OFF; manual/automatic reset.
Power Requirements: See model chart.
Power Consumption: 4 VA @ 230 VAC.
Accuracy: ±1% FS.
Display: 3-digit,red,1/2˝(12.7mm)digits,plussign.
Resolution: 1°.
Memory Backup: Nonvolatile memory.
Ambient Operating Temperature: 32 to 140°F (0 to 60°C).
Storage Temperature: -4 to 176°F (-20 to 80°C).
Weight: 2.3 oz (65 g).
Front Panel Rating: IP64.
Agency Approvals: CE, cURus (DF models only).
ACCESSORIES
See page reference u below.
uDigital Temperature Switch Probes and Accessories: See page 129 (Series TS-Probes)
SERIES TSF-DF
MODEL CHART
Model Control Supply Power Unit
TSF-4010-DF
TSF-4011-DF
TSF-4021-DF
TSF-4040-DF
TSF-4010-MDF
TSF-4011-MDF
TSF-4021-MDF
TSF-4040-MDF
Limit alarm
Limit alarm
Limit alarm
Limit alarm
Programming control
Programming control
Programming control
Programming control
115 VAC
115 VAC
230 VAC
24 VAC/VDC
115 VAC
115 VAC
230 VAC
24 VAC/VDC
°F
°C
°C
°F
°F
°C
°C
°F
MODEL CHART
Model Supply Power Unit
TSF-4010
TSF-4011
TSF-4021
TSF-4040
115 VAC
115 VAC
230 VAC
24 VAC/VDC
°F
°C
°C
°F
Temperature_2021.indb 124 7/16/20 9:46 AM