1.22114.2120500

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

Pushbutton switches are an incredibly versatile element in the industrial world, and are used to control the flow of electricity in a variety of ways. The simplest form of a pushbutton switch is a single pole, single throw (SPST) contact mechanism. These switches are commonly used to start or stop a motor or machine and are found anywhere from conveyor belts in factories to kitchen appliances.

More complex push-button switches include double-pole, double throw (DPDT) and a variety of other multi-pole, multi-throw (MPT) mechanisms. These are often found in applications where the switch must control power to several different circuits or control several different functions. A common use of these types of switches is to control the direction of an electric motor, such as an elevator or winch.

Beyond the standard switching mechanisms, there are also specialized switches which offer additional functionality. For example, a float switch can detect when a liquid has reached a certain level and then activate a circuit. Similarly, pressure switches are used to detect when a certain pressure has been reached and actuate a circuit as a result.

Beyond direct control, pushbutton switches can also be used to control logic functions. These switches can be used to detect when the presence of an object has been detected and then activate another circuit, such as a security system.

The working principles behind pushbutton switches are relatively simple. Most will use an electromechanical mechanism in which a spring-loaded plunger opens and closes a contact in response to a button press. This contact can then be used to control the flow of electricity to a motor, security system, or similar electrically-connected device.

Pushbutton switches have been used for decades and have remained a reliable and ubiquitous part of the industrial landscape. It is no surprise then that these flexible switches are still found in virtually every type of industry, from manufacturing to medical.

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