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Bi-Metal Immersion Temperature Switches

$36.04

Item# TSW-TT-F3B-70R/WL

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $36.04
5-9 $34.24
10-24 $33.52
25-49 $32.08
50-99 $31.35
100+ $30.63

In stock

Lead Time ( If not in Stock): 8 weeks

Bi-Metal Immersion Temperature Switches TSW-TT-F3B-70R/WL TSW-TT-F3B-70R/WL
Bi-Metal Immersion Temperature Switches is rated 4.0 out of 5 by 4.
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  • Low Voltage/Low Current Applications
  • 1/4 NPT Mounting Threads
  • Factory Preset Temperature
  • Direct Action Contacts/Minimum Hysteresis
  • Gold Diffused, Fine Silver Contacts
  • Economical and Compact
  • NEMA 4, 13
  • Compact and Economical

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


Product Specs

  • Contact Rating 3 A @ 240 Vac
  • Connection Size 1/4 NPT Mounting Threads
  • Contact Material Gold Diffused
  • Maximum Pressure 5000 psi
  • Wire Length 152.4 mm (6") wire leads

OMEGA’s TSW-TT Series bi-metal immersion temperature switches are perfect for applications that require an economical solution to simple temperature control. All switches activate with a rise in temperature. The TSW-TT Series offer a wide range of temperature pre-set values to select from.

Specifications
Set Point Range: 4 to 149°C (40 to 300°F)
Set Point Tolerance: ±2.8°C (5°F)
Maximum Temperature: 163°C (325°F)
Current Rating: 3 A @ 240 Vac, 2 A @ 24 Vdc (resistive)
Probe Length: 25.4 mm (1")
Media Connection: ¼ NPT male
Electrical Connection: 152.4 mm (6") wire leads
Circuit Form: SPST-NO or SPST-NC
Maximum External Pressure: 5000 psi

Rated 4 out of 5 by from Leads are way too short. Good unit for the price, but the leads are way to short to be usable without splicing.
Date published: 2016-07-29
Rated 5 out of 5 by from Review of Omega stock Found this company on the internet. So happy to find the item in stock and didn't have weeks of wait time. Just what we needed.
Date published: 2016-04-04
Rated 3 out of 5 by from almost perfect works great. needs threaded end on wire side for conduit
Date published: 2020-09-14
Rated 4 out of 5 by from Temperature sensor Works as expected. A bit disappointed that it came with individual conductors as flying leads as opposed to a cable with jacket as pictured. Reviewing the description in detail it is indeed stated it comes with conductors. I suggest updating the picture.
Date published: 2020-04-27
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what is the minimum ambient temperature

Asked by: Austni
For Maximum Temperature. The Minimum Temperature is 32°F.
Answered by: Engineer CB
Date published: 2020-06-27

Does this Temperature switch close at the same temperature that it opens?

Asked by: DLA1
Thank you for connecting with Omega. This switch will not open and close at the same temperature setpoint. The typical differential for this switch is between 8-16 deg C.
Answered by: RD Engineer
Date published: 2019-11-17
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