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1/2" NPT Snap-Action Temperature Switches

Snap-Action Temperature Switches
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Article# TSW-TD-1C-180R/WL

Remises de volume disponibles
Calendrier de remise sur volume
Quantité Prix unitaire
1-4 C$99.97
5-9 C$94.97
10-24 C$92.97
25-49 C$88.97
50-99 C$86.97
100+ C$84.97

En stock

Délai de livraison (si pas en stock): 13 semaines
Snap-Action Temperature Switches TSW-TD-1C-180R/WL TSW-TD-1C-180R/WL
  • High-Quality Snap-Action Switch
  • 5 Amp Contacts
  • Shock and Vibration Resistant
  • 1/2 NPT Mounting Threads

TSW-TD-1C-180R/WL Options de modèles

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Switch Operation
Switch Type
Supply Voltage
Probe Length
Probe Diameter
Sensor Material
Maximum Temperature
Additional Features


Omega’s TSW-TD Series high quality snap-action temperature switches are perfect for applications that require an economical solution to simple temperature control. All switches activate with a rise in temperature and are shock and vibration resistant. TSW-TD Series offer a wide range of temperature pre-set values to select from.

Set Point Range: 65 to 149°C (150 to 300°F)
Set Point Tolerance: ±2.8°C (5°F)
Maximum Operating Temperature: 163°C (325°F)
Differential: -13.3 to -8.8°C (8 to 16°F)
Current Rating: 5 A @ 250 Vac, 5 A @ 30 Vdc (resistive)
Media Connection: ½ NPT male threads
Circuit Form: SPDT
Electrical Connection: 457 mm (18") wire leads
Maximum External Pressure: 2500 psi
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Rated 5 out of 5 by from Good choice Well constructed and seems to be a solid probe. Time somentime to get it delivered as the company doesn’t keep inventory.
Date published: 2024-05-14
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I bought one (TSW-TD-1c-250R/WL) for the purpose of regulating temperature in a heated stainless cabinet. I installed it and the temperature went high to 170 degrees C; it did not shut off. Is this intended for installing in a liquid piping?

Asked by: Martin A
Hi Martin This switch will activate on rising temperature at 250 F. It both NO and NC contacts. NO, black to red, will read closed when above the set point. The NC, black to blue, will read open above the set point. This is designed for liquid applications. Perhaps the unit is mounted where and air-pocket forms in the pipe. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2021-02-03
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