3549S-2AA-101/101A

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Rotary Potentiometers, Rheostats, have long been used to accurately measure and control electrical current with thousands of applications and accreditation across the board. In recent years, a new kind of rotary component has been introduced, the 3549S-2AA-101/101A, which provides an improved level of accuracy, durability, cost efficiency and flexibility for many coolant and lubrication applications.

The standard 3549S-2AA-101럽A rotary elements provide the user with an improved sense of control over any given electrical component. This particular set features a 0.2-turn resolution, which is an impressive accuracy level when compared to other available components on the market. The 3549S-2AA-101/101A also has a wide range of range from when measuring, ranging from 0 to 10 volts and can be made to measure as to as much as a 40 volt range when appropriate. In addition, the components have a relatively wide temperature range, going from -20 to 100 degrees Celsius, and comes in various resistances such as 0.5 ohms to 50 ohms.

The 3549S-2AA-101/101A is made up of an electrode, an outer casing, and an internal resistor element. The electrode acts as a conductor, which allows for a certain current to be induced into the resistor element. The resistor element is made up of two metallized ceramic disks, which translates to regardless of the number of turns which is being manipulated, the rotary potentiometer will remain relatively durable and accurate.

The working principle behind the 3549S-2AA-101/101A is fairly simple and yet quite effective. As an electrical current is passed through the electrode, the resistance between the two disks is changed, as well as the output current that is read by the meter. As the user manually rotates the object, the electrode and the resistor element rotate in unison, changing the resistance between the two disks and therefore producing an output current which is read from the resistance meter.

Due to this feature, the 3549S-2AA-101/101A can be used for an array of applications, such as measuring coolant and lubrication levels for machinery, testing voltage levels, and controlling electrical components with greater accuracy. In addition, this particular component is also used in medical equipment, to measure and control temperature, blood oxygen levels, as well as in heated blankets and hospital beds. Furthermore, the accuracy and durability of the 3549S-2AA-101/101A make it particularly popular in the aviation, automotive and avionics industries, where the highest levels of accuracy and reliability are required.

The 3549S-2AA-101/101A has proven itself to be an invaluable tool for a wide variety of applications. The combination of its durability and accuracy, along with its cost efficiency and flexibility make this component a top choice for many industrial and medical purposes.

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