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Johnson Controls A99BB-200C Temperature Sensor

Free shipping on orders over $29.99

$48.70

$ 22 .99 $22.99

In Stock

1.Style:A99bb-25c


About this item

  • Product Type:Electronic Component
  • Item Package Dimensions:3.0 cm L X 16.0 cm W X 16.8 cm H
  • Item Package Quantity:1
  • Country Of Origin: Mexico


The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay. A421 Controls feature a bright backlit LCD with adjustable brightness and a three-button touchpad interface that can be set up to restrict user adjustments. An LED indicates the output relay's On/Off status. Standard A421 Series control modules have simple On and Off temperature settings for heating or cooling, an adjustable anti-short cycle delay, temperature setback, and sensor offset capability. The temperature control range is -40 to 212°F or -40 to 100°C. The A421 controls are available either in Type 1 (NEMA), IP20 (CE), high-impact plastic enclosures suitable for surface or DIN rail mounting or in Type 4X (NEMA), IP67 (CE) watertight, corrosion resistant surface mount enclosures.


Star Writing
Reviewed in the United States on February 23, 2025
Worked exactly as described
Nathan Perry
Reviewed in the United States on September 17, 2024
Great price and got here quick to fix my problem
e.perron
Reviewed in Canada on August 26, 2024
facile a utiliser
Tom
Reviewed in the United States on March 20, 2024
calibration appears to be off by 4 degrees
RJPJr
Reviewed in the United States on November 15, 2024
It's quality all the way
kcwcc
Reviewed in Canada on October 15, 2024
Replaced two on my chiller. No problem.
Danny
Reviewed in Canada on March 25, 2023
Okay
Clint M Niec
Reviewed in the United States on June 15, 2020
This was a direct replacement for a probe that started registering 184 degrees for my 55 degree pool water. Needless to say, the thermostat was not calling for heat! The new probe installed in a couple minutes and works perfectly.Shipped in a timely manner and received quickly. Thank you!
M.G. Hendrix
Reviewed in the United States on January 24, 2020
Power surge from nearby lightening strike burned out previous temperature sensor. This was the correct replacement part.
John Adams
Reviewed in the United States on July 17, 2016
This was a repair part, my last probe was accidently smashed.It was easy to install (5 min) and the unit is back to working as well as before.
Customer
Reviewed in the United States on February 10, 2014
Works as expected. Checked resistance with ohm meter, and confirmed accuracy as compared to chart, and thermometer.I bought this to use with a salvaged 350 series Johnson Controls temperature controller, for a home-brew fermenting cabinet.Prompt shipping.
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