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Main product image of 20K ohm NTC Immersion Temperature Sensor (Strap-On)
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20K ohm NTC Immersion Temperature Sensor (Strap-On)
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$33.59 each
In Stock
In Stock
Get 2 Tue, Oct 6
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

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Product Highlight: Temperature Range (F)
-40°F to 250°F
Product Highlight: Max Temp (F)
302°F Max Temp

Description

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The C7041 Electronic Temperature Sensors are designed to be used with electronic controllers in domestic or commercial heating and cooling systems.
Features
  • The C7041 series of electronic temperature sensors are designed for use with the Excel 10, Excel 15, or any controller requiring a 20K ohm NTC non-linearized sensor input.
  • Various models are available for sensing duct air temperature, averaging air temperature, water temperature, outdoor air temperature, or water pipe temperature.
  • All devices consist of a temperature sensitive element and leadwires enclosed for protection from physical damage.
  • Sensor element enclosures are made of various lengths and configurations for the specific applications.
  • All devices have a wiring box housing to enclose the field wiring connections. C7041F outdoor sensor design, made of aluminum and stainless steel, is waterproof, and includes a sunshield.

    Used with: Excel 10, 50, 80, 100, 500

Specs

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Application:

Hot or Chilled Water

Sensor Type:

20 K ohm NTC @ 77 F

Temperature Range (F):

-40°F to 250°F

Max Temp (F):

302°F

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Great for large pipes

Quality is excellent, unfortunately it was not the right product for my application. Look at the image, it is a one-gang box with a worm drive hose clamp that fits a 1.5" or larger pipe. I needed a simple sensor for a residential fancoil thermostat and the Honeywell PS20 was a better fit.
Tom M
Chicago, IL
14 years ago
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I would buy this product again

I've used this as a pipe sensor in order to setup the automatic seasonal changeover for TB6575A1000. It simple and easy to install.
jadmin
Cluj-Napoca , Romania /EU
16 years ago
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