What type of button can be momentary, maintained, latched, or multistate?

A pushbutton is designed to function in various ways, depending on its mechanical configuration and electrical wiring. It can be momentary, meaning it only activates while pressed, such as in a doorbell. A maintained pushbutton stays in its position until it is intentionally changed, similar to a light switch that can be toggled on or off.

Additionally, a latched pushbutton can hold its state until it is pressed again, allowing for scenarios where a function needs to be toggled like turning a machine on and off without continuous pressure. A multistate pushbutton provides different states based on the number of times it is pressed, giving it versatile control options in complex systems.

This design flexibility is what makes pushbuttons integral components in control systems, as they can cater to various operational requirements.