Series TSF Thermocouple Limit Control

Thermocouple Limit Control
FM Approved Temperature Limit Control

The SERIES TSF Thermocouple FM Approved 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.

Product Applications

  • Gas fired oven and burner control
More Information
Model Chart
EXAMPLE TSF 4 2 1 0 Series TSF-4210 Thermocouple Limit Switch, J, K, S type thermocouple, blue display, 110 VAC supply voltage, degrees F.
SERIES TSF         Thermocouple Limit Switch
INPUT   4       J, K, S Type Thermocouple
DISPLAY COLOR     0
1
2
    Red
Green
Blue
SUPPLY VOLTAGE       1
2
3
4
  110 VAC
230 VAC
12 VAC/VDC
24 VAC/VDC
UNITS         0
1
Degrees F
Degrees C

*50 piece minimum for configured items.

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.
  • FM approved temperature limiting control
  • Integral and remote reset capabilities