RRS50R

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Rotary Potentiometers and Rheostats find application in various procedures. The RRS50R is a device used throughout a range of services and products. It acts as a basic rotary or linear potentiometer offered for measurements and control in systems with higher temperature considerations such as HVAC, transportation, aerospace, medical, and industrial applications.

RRS50R offers a three-channel, linear potentiometer. It measures resistance between two specified points. In a rotary potentiometer, a variable resistance is created between two points by the rotation of a brush along the length of a track embedded into the resistive element. With RRS50R, a voltage rather than rotation is used to achieve the same outcome of increasing resistance between two points.

RRS50R works on the principle of mutual interaction. A driver, connected to the sensing point, is used to pass current through a cantilever beam located at the tip of the sensing point. A lower-level resistance is provided at the cantilever beam by a flexible cantilever, which allows a varying resistance between the two electrodes. This interaction creates an output voltage that can be used as the current source for a measurement or control system.

The RRS50R works by using a variable voltage to produce a varying resistance between two electrodes. It operates in a range of 0 - 5V and can accurately measure resistances from 0 to 100 Ohms. This makes it ideal for measurement and control applications where a variable resistance between two points is required.

The linear potentiometer configuration provides a linear response with a temperature coefficient of less than 0.001 ohms/degree Celsius and an operating temperature range of -55° C - +125° C. It is easy to install and can be operated in a wide range of environmental conditions. It is also highly reliable and offers a long service life. The RRS50R is capable of switching currents up to 400mA.

The RRS50R features a low-noise operation with a low on-state resistance and an accuracy of 0.2%. Its resolution is up to 0.001 Ohms or 10nA and it offers fast response time. It is also capable of providing an analog output voltage. It also offers a high power density, making it an ideal option for many applications.

The RRS50R finds application in various industries such as Industrial Automation, HVAC, Transportation, Aerospace, Medical and Power Management. It is used in various processes such as monitoring a range of temperatures, controlling the flow of electricity, measuring the position of a motor or the output of an accelerometer, and providing current sources for semiconductor and power management. applications.

In summary, the RRS50R is an industry-standard rotary or linear potentiometer used for various measurement and control applications. Its high operating temperature range, fast response time, and accuracy make it a suitable choice for a variety of different applications. It operates on a principle of mutual interaction and can accurately measure resistances from 0 to 100 Ohms.

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