38DSP11B10W3QT

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Pushbutton switches refer to various types of switches used to control a machine or system. They are used to enable and control automatic sequential operations, and generally control the movement of a controlled device. Among them, the 38DSP11B10W3QT is a galvanically isolated, illuminated, two-pole concurrent, electronic pushbutton switch with three PTCs and various terminals. This article will discuss its application field and working principle.

Application Field

The 38DSP11B10W3QT switch is perfect for a variety of applications, such as pumps, electric motors, switch-on/off of line protection systems and so on. It is capable of controlling a variety of peripherals, such as pumps and motors, and can control up to three currents. It can also be used to switch-on/off power supplies and signal lights. Moreover, the switch is safe, because of its galvanically isolated structure, and can operate with a wide range of voltages and currents as well as in a wide variety of temperature ranges and humid environments.

Working Principle

The 38DSP11B10W3QT switch consists of an illuminated pushbutton and two poles for switching on and off. When the button is pressed, a low-power electromechanical contact is released and the circuit is closed. The switch\'s built-in, two-pole concurrent electronic configuration provides electrical isolation, preventing any sparksand ensuring no electric shock is released. Additionally, the built-in PTCs (positive temperature coefficient) ensures that the switch performs at an optimal level, while providing protection against overcurrent, by cutting off the power if an overload is detected.

In summary, the 38DSP11B10W3QT switch is a useful and versatile pushbutton switch that is reliable, safe and highly adaptable. It is perfect for a variety of applications, and its low-power electromechanical contacts and built-in PTCs provide a secure and reliable operation.

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