Pressure switches are a type of control valve that is used to monitor the pressure of a system. It provides an output when a set point is achieved. These switches provide pressure in the appropriate range. They also assist in effective machine operation and protect it from damage. To achieve performance from machinery a proper pressure must be applied. Applying more pressure than required only wastes money. The use of modern sensors also keeps your cost under control because they have IO link capacity which monitors system status. electronic pressure controllers is an important part of the control system that monitors the control of fluid.
It is better to monitor system faults at the starting point when compressed air pressure starts to fluctuate. It is an early sign that something big can fail. You can have planned maintenance rather than critical and expensive breakdown of the system.
This is an age of industrial advancement, manufacturing is the main part of any industry. Many industries are moving towards using advanced components in theri plants for more efficiency. The popularity of using electronic switches has increased in recent years.
Here are some notable advantages of pressure control switches
1. Readable Display
Electronic pressure sensors usually have an integrated LCD/LED display on top of the switch. This provides an easy way of reading and making quick decisions according to a given situation.
The pressure can be maintained efficiently without the need of additional instruments for reading output. A single device can sense and read the output. The display helps users to set variables of a system when necessary. They can constantly monitor the action of the system after a change in setting. electronic pressure controllers can be used in a system to monitor and control the pressure flow of a fluid.
2. Simple Operation
The use of electronic pressure switches is easy and simple. It is known for its simple function and operation. A digital display gives useful visual feedback to all changes made in the system. Usually, there are two buttons that enable the switch point to be adjusted which saves time.
3. Reliability
Mechanical switches work on actuation from pressure-sensing elements. These elements often cause failure within the instrument. In electronic pressure switches the lack of moving components makes switches more reliable and gives a long-time trouble-free service life. Due small size components used in such switches causes less vibration effect on them. Contact wearout is less common as compared to analog mechanical switches.
With the use of electronic pressure switches long-term stability and reliability can be achieved. It also saves time and money in carrying out maintenance activities. The reliability of a system can be achieved using electronic pressure controllers
4. Accuracy and Repeatability
Thousands of repeated pressure cycles can be handled by electronic pressure switches without any issue. These electronic pressure switches provide high accuracy and repeatability in their operation. They are specially used where vibration does matter. The set point has to be set in mechanical switches whereas in electronic switches this point is maintained through the sensor lifetime even if there is a variation in parameter. The accuracy of electronic pressure switches is about ±0.5% of the full-scale (FS) value and mechanical piston-operated switches are ±2.0%.
Although there are numerous advantages of electronically controlled pressure switches, that does not mean their mechanical parts should be replaced. The mechanical part can be used to handle less complicated tasks. Mechanical pressure switches can be used in handling higher voltages and amperage than electronic switches. An electronic pressure controller is an electronic controller that measures pressure flow and can provide good control of the fluid of a system.
