Features of a Vacuum Switch and the Functions
Vacuum switches are used for regulating the pressure between two cavities which are closed, by being able to convert a negative signal of pressure to an electrical output. These tend to work out the cost-effective and safe alternative to relief valves used for safety and can work with liquid pressure, electric current and also gas either in combination or even separately. Besides this, these vacuum switches can detect problems like for example, leakage of pressure during an operation and pushes the process to shut down until the time the specific problem has been solved.
Functions of a Vacuum Switch and its features
- Vacuum switches when chosen with caution tend to be resistant to corrosion and long lasting.
- These switches can provide stability in conditions which are inconsistent.
- They assure service irrespective of vibrations or shock.
- These switches provide the required on-off control and are apt for residential boilers, heating systems for waste, air compressors on the smaller side, pumps, electric heaters, and transmission systems.
- The vacuum switches can be used for multiple applications like a water sending devices, air and gas pressure besides monitoring and controlling.
- These can respond to changes in the negative pressure.
- Vacuum switches which are used in automobiles can regulate the flow of engine oil.
- These switches are used in different industries like the chemical processing, food processing, aerospace, industrial, residential, commercial cooling and heating, pharmaceuticals and the electrical industry.
 |
| Vacuum Switch |
Benefits of Vacuum Switches in Vacuum pumps
There are multiple benefits of the vacuum switch used in vacuum pumps. Besides providing the ease of installation, these switches have a display which is easy to read. The user has easy access to the information regarding the usage of these switches and the maintenance. The user also gets error messages displayed, in case any. You can change the switching points to other switches. The output along with the input of all the required process data is carried out by the controller.
Vacuum Switches for Industrial Applications
The industrial and the commercial sectors have great uses with the vacuum pumps. These pumps can create the required vacuum in a specific container. These are later applied to different needs in accordance with the requirement. One of the important components in a vacuum pump is the vacuum switch. The vacuum switch and the vacuum pump together can help in automating the vacuuming.
The switches used for industrial applications has the option of ‘adjusting’ besides the on and off This adjustable option helps you set the pressure limit, ensuring only the required amount of pressure is being fed to the container. This makes it ideal for any kind of application.
Selection of Vacuum Switches
Choose your best choice keeping in mind the function it intends to serve and your requirement. These are the following functions that are available.
- An input keyboard with a display.
- Adjustable or fixed Hysteresis.
- As switching point which is adjustable.
- Output of signal, either analog or digital.
- LED Function and more.
As there a number of manufacturers of vacuum switch listed online, your search gets more convenient and easy. Make sure you know your requirement and then proceed so that there is no time waste. There is a wide range of these vacuum switches available with different specifications, so it is important that you be clear of your requirement. Before you make up your mind on a specific dealer for these switches remember to see if they have a good reputation and a wide experience in dealing with the sales of these switches.
