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SERIES TSF | THERMOCOUPLE LIMIT CONTROL
®
FEATURES/BENEFITS
• UL approved limit control
• FM approved temperature limiting control
• Integral and remote reset capabilities
APPLICATIONS
• Gas red oven and burner control
DESCRIPTION
The SERIES TSF-DF Digital Thermocouple Limit Alarm 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 TSFMDF programming
control. Using the TS2-K conguration key, the parameters can be easily copied from the
TSF-MDF and transferred to the TSF-DF Limit Alarms.
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 1 HP.
Control Type 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. (NEMA 3R).
Agency Approvals CE, FM, cURus, UR (DF models only).
dwyer-inst.com
DWYER INSTRUMENTS, INC.
T: 219-879-8000 | F: 219-872-9057 | [email protected]
800-872-9141
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®
DIMENSIONS WIRING DIAGRAM
[75]
1.10
89
1.34
2.95
[34]
2.72
[69]
[28]
HOW TO ORDER
Use the bold characters from the chart below to construct a product code.
TSF -401 0 -DF
SERIES
TSF - Thermocouple limit control
SUPPLY POWER
-401 - 115 VAC
-402 - 230 VAC
-404 - 24 VAC/VDC
PROBE*
1
+
INPUT
234567
-
TS2-K
NC COM NO
POWER
SUPPY
OUTPUT
OPTIONS
-DF - Limit alarm
-MDF - Programmable control
UNIT
0 - Fahrenheit
1 - Celsius
ACCESSORIES
Model Description
Series TS-PROBES Digital temperature switch probes and accessories
Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identied in this publication without notice. Dwyer advises its customers to obtain the
latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.
DWYER INSTRUMENTS, INC.
T: 219-879-8000 | F: 219-872-9057 | [email protected]
800-872-9141
DS-TSF | 11/17
dwyer-inst.com
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