Although you might have seen micro switches on different devices, the exact name of the product may not be known. Microswitches are miniature snap-action switches. This type of switch only requires very little force to activate. We will be taking a closer look at the history of these units in this article. Continue reading to learn more.
It is important to remember that these units are available in many devices such as electronic circuits and appliances. These units are great for machines, industrial equipment, microwave ovens, and elevators, as they don’t require much effort to activate. They can also be used in many vehicles. We cannot even count how many electronic devices they are used for.
These products were created long after other units with the same function existed. Peter McGall, an expert in micro switches, invented them for the first time in 1932.
Honeywell Sensing and Control bought the company a few decades later. Honeywell still owns the trademark, but many other manufacturers produce micro switches with the same design.
How do they work?
These units can quickly open or close an electronic circuit because of their design. The construction and installation of the switch can make the circuit turn on or off even with slight pressure.
It has a spring system within it. The lever, push-button, or roller are the triggers that activate the spring system. The spring acts quickly inside the switch by applying a little pressure. These units are very functional but also critical.
The unit’s internal strip will make a clicking sound when this happens. The external force that activates the switch can be adjusted. You can also change the pressure required to activate the button.
These microswitches are simple in design, but they can be used for many applications right now. These products have been replacing many of the older products. These switches are far superior to many other units on the market.
This was a brief overview of how microswitches work and what you can expect. We recommend that you purchase them from a reputable company if you want to get the best out of them. You don’t want the wrong unit. It is, therefore, a stroke of genius to choose the best team.