Solenoids are electrically controlled components that have several uses. The word solenoid is derived from the Greek word solen that means a pipe or a channel, and eidos meaning an outline. Solenoids are used in a variety of applications, and many solenoid designs available. Usually, solenoids work on a general electrical principle, but the device’s mechanical energy is spread across different ways for different scenarios. Here, electricity converts to magnetism, which again converts to electricity, unifying into one. There are many things to know about solenoids, and this buying guide explains everything that one needs to know before purchase one.
How do solenoids work, and what are their uses?
It is a coil of wire that is wrapped around an iron built piston. Like every electromagnet, a magnetic field is generated when an electric current goes through the wire. Electromagnets are more preferred over permanent magnets as they can be switched off and on by applications or removal of electric currents, and this makes it useful as valves and switches allow them to be automated. Solenoids have many uses and are found in every automated factory equipment, doorbells, and paintball guns. They are also used in fuel injectors, dot matrix printers, and metal chime bars.
Different types of solenoids.
Many types of solenoids are available in the market for users to purchase. All the types differ in the materials that go into making one. They also differ in functions and designs. The only similarity, however, is that they depend on the same electrical principle. The different types of solenoids are Rotary solenoids, linear solenoids, AC laminated solenoids, DC D-frame, and C-frame solenoids. The following explains these solenoid types.
DC D and C-frame solenoids.
DC C-frame solenoids use one frame, which takes the shape of a letter C, covering all around the coil. This solenoid plays an extensive role in numerous applications. It’s evident that they are famous in the DC configuration but can also be customized to be paired with AC powers. D-frame solenoids consist of a two-piece frame wrapped around the coils and are used in different industrial applications. Like the C counterparts, this one can also be designed for AC power.
AC laminated and linear solenoids
AC laminated solenoids are famous for the significant amount of force they generate in the first stroke. It uses a longer stroke from its DC counterpart and is available in a wide range of configurations and designs, and produces a clean buzzing sound when in use. Linear solenoids are one of the most common solenoid types and are used to push and pull force on mechanical devices and include a motor for perfect usage. When current flows through the solenoid, it moves in a linear fashion.
Categories Simillar to Solenoids includes Current Switches, DIP Switches and Pushbutton Switches