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Line Volt Mechanical Tstat, 24 to 277VAC

Price $67.35 / each

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  • Item # 4E636
  • Mfr. Model # TF115-001
  • NSN # 5930-01-354-6684
  • UNSPSC # 41112209
  • Catalog Page # 3781
  • Shipping Weight 0.7 lbs.
Country of Origin Varies Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Versatile heating/cooling unit is designed with stainless steel sensing elements that can handle corrosive conditions. Can be easily mounted to a standard 2" x 4" vertical box and include a SPDT switch. Analog display. Also features NEMA 4X enclosure that is suitable for locations that are wet or mildly corrosive, with high humidity or airborne contaminants.

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Technical Specs

  • Item Line Volt Mechanical Tstat
  • Switch Type SPDT
  • Switch Action Open/Close on Rise
  • Number of Switches 1
  • Control Range 40 Degrees to 110 Degrees F
  • Differential +/- 3 Degrees F
  • Height 7"
  • Width 3"
  • Depth 2-39/64"
  • Temp. Sensitivity +/- 3 Degrees F
  • Sensor Type Stainless Steel, Fluid Filled Coil
  • Sensing Bulb Dia. 1-1/4"
  • Features Agricultural Temperature Control, Tolerate Continuous Spraying with Water, High Humidity, Airborne Contaminants, Resistant to Corrosive Conditions, Ventilation Control
  • For Use With Agricultural, Commercial and Industrial Applications
  • Color Gray
  • Application Heating and Cooling
  • Enclosure Type Rain Tight NEMA 4X
  • Voltage Range 24, 120 to 277VAC
  • Full Load Amps @ 120V 15A
  • Full Load Amps @ 240VAC 12A
  • Locked Rotor Amps @ 120V 80A
  • Locked Rotor Amps @ 240V 60A
  • Contact Rating Resistive @ 120V 25A
  • Resistive Amps @ 208VAC 25A
  • Contact Rating Resistive @ 240V 25A
  • Contact Rating Resistive @ 277V 20A
  • Pilot Duty Contacts (VA) 125VA
  • Mounting Type Surface
  • Mounting Location Indoor/Outdoor
  • Number of Stages 1
  • Standards UL, CSA, NEC 547
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Compliance and Restrictions

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Customer Reviews


Rated 3 out of 5 by 3reviewers.
Rated 4 out of 5 by My work Sunglo Greenhouses purchases these for our 110V power packages. We order them in bulk and really have not had any trouble with them. Maybe 1-2 times a year there will be a defective one but other than that our customers do not complain and we even use 1 on our display greenhouse. I would say you get what you pay for! September 22, 2014
Rated 2 out of 5 by I bought 3 of these to control heaters in greenhouses and they appear to be well-made and resistant to water and humidity. However, comparing the three of them side-by-side, they are very inconsistent with regard to temperature and to the on/off range. One was so far out that I had to ask for a replacement. For my purposes, I would not buy them again. November 16, 2012
Rated 3 out of 5 by We use a lot of this product For the cost factor they are OK. They work great for something where you don't need a tight temperature range. They hold up well in electrical storm conditions and we use them for backups on electronic controls that may be damaged in the same manner. April 5, 2012
  • 2016-05-04 T22:00:04.065-05:00
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