A22NL-BGA-TGA-G100-GC

Introduction

A22NL-BGA-TGA-G100-GC or Pushbutton Switches are devices used to start and/or control electrical circuits. They come in a vast array of shapes, sizes, and functions. Pushbutton switches can be single- or multi-pole, momentary or maintained, spring- or latching-type, and can be illuminated or not. The aim of this article is to describe the application field and the working principle of this type of switch.

Application Field

Pushbutton Switches are widely used in many applications in industrial, commercial and residential settings. Common industrial applications include elevator control buttons, door entry systems, fire alarm systems, and machine-tool control panel buttons. These switches are also used in commercial applications such as office equipment, vending machines, and cash registers. In residential settings, these types of switches are widely used in security systems, intercoms, and outdoor lighting systems.

Working Principle

Pushbutton switches rely on the building up and release of a stored electrical charge to complete a circuit. When the button is depressed, the electrical contacts on the switch come into contact and the charge is pushed through the contacts, creating a circuit. The circuit is then maintained until the button is released, causing the stored electrical charge to be released and the circuit to be broken. Pushing the button again will build up a new charge and complete the circuit once more.

Conclusion

A22NL-BGA-TGA-G100-GC or Pushbutton Switches have a wide range of applications in industrial, commercial, and residential settings. The working principle of these switches is based on the build-up and release of a stored electrical charge to complete a circuit. This article has provided a brief overview of the application field and the working principle of Pushbutton Switches.