3862C-202-102AL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rotary Potentiometers and Rheostats, are two different types of devices used to measure the effects of electrical current and voltage. Potentiometers are capable of both sensing and voltage sensing, and are used mainly to measure resistance. Rheostats can be used for both resistive and capacitive measurements. These two devices often look very similar, but they function differently and are used for different applications. The 3862C-202-102AL is one type of rotational potenciometer, which is a more sophisticated version of the traditional potentiometer.The 3862C-202-102AL is an 8-pin rotational potenciometer. It has two four-terminal resistor circuits that can be adjusted at will and are stable with a wide range of input voltages (from 0 to 10V and 4mA). The pins on the device have been labeled as follows:A1 - Voltage Sense (VS)A2 - Electric Motor (EM)B1 - Pointer Voltage (VP)B2 - Rotary Potentiometer (RP)C1 - Terminal 2 (T2)C2 - Terminal 1 (T1)D1 - High Voltage (HV)D2 - Low Voltage (LV)The 3862C-202-102AL is typically used for linear position sensing, where the device will measure the angle or position of a rotating object. The device does this by measuring the voltage drop across the resistor circuits. A voltage is applied to one of the four terminals and a voltage is directed from the other three, then the voltage change is detected. This voltage change is then converted into a resistance, which is used to determine the angle or position of the object.The 3862C-202-102AL can also be used for manual control of a motor system. This is achieved by using the A1 and A2 pins to control the voltage on the EM pin. This in turn results in the voltage on the VP pin to change, which then triggers the rotational movement of the motor. The mechanical movement will then cause the voltage on the RP pin to also change, resulting in a resistance change. This input can then be processed for use in automation of the motor.The 3862C-202-102AL is a very useful and versatile device, since it has the added functionality of being able to be used as a manual control device for motors, while still able to measure linear position accurately. It is an important and effective device in providing accurate and reliable information for many applications.

The specific data is subject to PDF, and the above content is for reference