585SX4Q25F502SP

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Rotary Potentiometers, Rheostats, are widely used in a variety of electronic control systems and measuring instruments, where a variable resistance is often required for linear control or as a divider. One such type of potentiometer, the 585SX4Q25F502SP, has both applications in the consumer and industrial sectors. In this article, we will discuss its field of application and working principle.

Application Field

The 585SX4Q25F502SP is an industrial grade rotary potentiometer, which provides a reliable, accurate, and linear resistance to various applications. It can be widely used as adjustable voltage dividers, current control devices, and transducers in motor control systems, automation and power electronics applications. This potentiometer is also commonly used in robotic arm systems and aircraft simulation equipment for feedback control.

In addition, the 585SX4Q25F502SP is often used in measuring instruments and processing systems for measuring resistance, voltage, and current. It is also a reliable component in audio equipment as it provides precise power level control and superior signal to noise ratio.

Working Principle

The 585SX4Q25F502SP is based on the principle of a rotating resistor element. The part consists of a cylindrical contact element, typically with four or five independent turns of resistance wire, connected between two end terminals and a wiper contact. Rotating the contact element produces a linear resistance change between the two end terminals, and the amount of resistance change is determined by the number of turns and the resistance value of the resistor element.

The 585SX4Q25F502SP is a multi-turn potentiometer, with 25 turn accuracy allowing for very precise adjustment of resistance values. The unit’s contact angular rotation is 90 degrees and its maximum operating voltage is 500 volts. The potentiometer also features a capacitor, which provides electrical isolation between the wiper and the two end terminals.

The 585SX4Q25F502SP is a durable and reliable component, designed to operate under extreme conditions. Its construction includes a robust casing and dust seal, and it is designed for high reliability and performance. The product supports extended ranges of temperature, vibration, and shock and has a long life expectancy of up to five million cycles.

In conclusion, the 585SX4Q25F502SP rotary potentiometer is a reliable and accurate adjustable component, used in a wide variety of industrial and consumer applications. Its working principle is based on a rotating resistor element, and its features include 25 turn accuracy, high voltage rating, dust protection, and long life.

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