Micro switches’ technical term is a miniature step-action switch. This type of electrical switch is actuated by minimal force. They use a tipping-point mechanism. Within this post, we’ll learn more about these units’ uses. We’ll also know some advantages these devices offer. Read on to find out more.
What are they made of?
Essentially, they ‘re made of metal strips and a spring. If the switch button is pressed, the spring flips to trigger the unit. Once pressure is lifted, the metal strip returns to the original location. Metal package makes a clicking sound when pressed. This sound is identical to your computer mouse’s sound when you press buttons. Typically, these switches are 3 mm x 3 mm x 9 mm.
First, these systems are reliable. Their service is very effective, unlike other unit types you will find out. Because they are used in safety mechanisms, they must be reliable. Durability is another great benefit of these tiny devices.
Even if you get a basic unit, before replacement, it can go beyond a million cycles. High-end units can be good for 10 million cycles. They ‘re designed to last for several years.
Another great benefit of these units is they’re very cheap, particularly if you place a bulk order. That’s why they’re used in almost all online markets. Yes, micro switches are among the most widely used electronic components.
Many appliances and office products use micro switches. They can be found in winters, vending machines, microwave oven, door interlocks, and millions of safety tools. They can also be used to detect valve opening or closing. For example, fire sprinkler systems perform this role.
In addition, they can be used in many domestic appliances, construction machinery and vehicle types. They are often used in various control circuits to power electric motors, solenoids, and lamps, just to name a few.
In vending machines, a sensitive type of micro-switch is used to sense coin drop. These units can operate using some mechanism.
Micro switches are also a timer mechanism. They also use leavers, plungers, and rollers. The role of micro switches is to control machine tools or machinery.
Long story short, this was an introduction to micro switches, their uses and some benefits. When you’re looking for a device for your personal or business intent, we recommend you take your time and buy from a manufacturer you can rely on.