solenoid valve coils 24vdc - China's Premier Factory & Manufacturer

Experience the reliability and efficiency of our solenoid valve coils 24vdc, meticulously crafted by our leading factory in China. As a reputable manufacturer, we specialize in providing high-quality solenoid valve coils that are designed to meet the demands of various industrial applications.

The Pivotal Role of solenoid valve coils 24vdc in Automation Equipment: A China Manufacturer Perspective

In the realm of automation equipment, solenoid valve coils operating at 24VDC play a crucial role. Our China-based factory and manufacturer are at the forefront of producing these essential components. Our solenoid valve coils are designed to provide precise control and reliable performance in a variety of automated systems. As a leading manufacturer in China, we understand the importance of these coils in ensuring the seamless operation of industrial machinery. Our commitment to quality and innovation ensures that our solenoid valve coils 24vdc meet the highest standards of the global automation industry.

What is 24VDC for solenoid valve coil?

The solenoid valve coil is an electrical device used to control the opening and closing of the solenoid valve. The solenoid valve coil 24VDC is an electromagnetic device driven by 24 volts direct current. It is usually installed on the solenoid valve and is used to control the on and off of the air flow. When the coil is energized, the magnetic field generated will attract or release the valve core, thereby changing the state of the air circuit. This type of coil is often used with solenoid valves in various industrial automation systems to achieve precise fluid control.

Working principle of solenoid valve coil 24VDC

The working principle of the solenoid valve coil 24VDC is based on the principle of electromagnetic induction. When the coil is energized, current flows in the enameled wire, creating a magnetic field that attracts the valve core. This magnetic field acts on the permanent magnet or iron core on the valve core, causing it to move, thereby changing the open or closed state of the valve and changing the flow direction of the fluid. When the current is disconnected, the magnetic field disappears and the valve core returns to its original position under the action of the spring, closing the fluid channel. The fast response characteristics make solenoid valve coils 24vdc very popular in automation control.

Advantages of solenoid valve coil 24VDC

Energy saving and high efficiency: 24VDC low power consumption design is a highlight of the solenoid valve coil. Compared with coils of other voltage levels, 24VDC can significantly reduce energy consumption while providing sufficient driving force. This is particularly important for automation equipment that needs to run for a long time, helping to reduce energy consumption and operating costs.

Stable and reliable: The solenoid valve coil 24VDC is made of high-quality enameled copper wire and magnetic steel materials. These materials have excellent electrical conductivity and magnetic properties, ensuring that the coil can maintain stable electromagnetic field strength during long-term operation, thereby ensuring the reliability of the valve. On and off. In addition, high-quality materials increase the durability of the coil and extend its service life.

Easy to control: Another significant advantage of the solenoid valve coil 24VDC is that it is easy to control. Through simple circuit control, the gas circuit can be turned on and off, which makes the solenoid valve coil easy to integrate and program in the automated control system. Whether through relays, PLC or other controllers, the solenoid valve coil can be easily controlled to meet various automation control needs.

Strong adaptability: The solenoid valve coil 24VDC has wide applicability and can be used for pneumatic control under different pressure and temperature environments. Whether it is high or low pressure environment, high or low temperature conditions, the solenoid valve coil can maintain stable performance and ensure the normal operation of the pneumatic system.

Fast response: The 24VDC response speed of the solenoid valve coil is extremely fast, and it can complete the opening or closing action of the valve in a very short time. This fast response characteristic gives the solenoid valve coil a significant advantage in situations where rapid control of the air path is required, such as emergency braking systems, rapid reversing systems, etc. Quick response not only improves the efficiency of the system, but also enhances the security and reliability of the system.

Type of solenoid valve coil 24VDC

Classification by function: The explosion-proof solenoid valve coil has explosion-proof performance and can be used in potentially explosive environments. This type of coil is usually made of special materials and processes to ensure that it will not cause an explosion in an environment where sparks or arcs are present. Ordinary solenoid valve coils do not have explosion-proof performance, but they have the advantages of versatility and low cost.

Classification by structure: The direct-acting solenoid valve coil directly drives the valve core to move through electromagnetic force to realize the opening and closing of the gas path. It is suitable for small-diameter, low-pressure solenoid valves. The pilot solenoid valve coil drives the main valve core to move through the pressure difference generated by the pilot valve to realize the opening and closing of the air path. It is suitable for large diameter and high pressure solenoid valves.

Classification by material: The coil shell of the iron shell copper wire solenoid valve is made of iron material, and the coil is wound with copper wire, which has high electrical conductivity and mechanical strength. In addition to iron-clad copper wires, there are also solenoid valve coils made of stainless steel, aluminum alloy and other materials. These coils have different corrosion resistance and high temperature resistance and are suitable for specific occasions.

The solenoid valve coils 24vdc produced by GXR factory include various types, such as SB075 210A series, suitable for 3/2, 5/2, 5/3-way solenoid valves, such as 4V210-06, 4V320-08 and 4V420-15, etc. Different series and models of solenoid valve coils have different powers, connection methods and sizes to meet the needs of different customers.

The purpose of solenoid valve coil 24VDC

Solenoid valve coil 24VDC is widely used in the field of industrial automation control, from pneumatic systems to hydraulic systems to highly integrated automated production lines. In these fields, it serves as a control component to control the opening and closing of valves based on the input of control signals. , thereby achieving control of the fluid medium, the solenoid valve coil 24VDC is everywhere. They are used to control the on and off of air flow to achieve precise control of equipment, and play an important role in the field of industrial automation control. It not only improves the control accuracy and operating efficiency of industrial equipment, but also injects strong impetus into the development of modern industry.

How to test solenoid valve coil 24VDC?

To test the solenoid valve coil 24VDC, you first need to confirm that the power supply is connected correctly and turned on, then use a multimeter to measure whether the resistance value of the coil is within the normal range, and check whether the coil can absorb and produce magnetism normally after powering on, and observe the action of the valve core. , whether the fluid passage is smooth, and if necessary, replace the solenoid valve with a new one for verification to ensure its performance and safety.

Common fault causes of solenoid valve coil 24VDC

Coil burnout: This is usually caused by the coil being subjected to excessive current, excessive temperature, or long-term overload operation during operation, resulting in damage to the insulating material inside the coil, and ultimately causing coil burnout. Once the coil is burned out, the solenoid valve will not work properly and may even cause a more serious failure.

Magnetic circuit failure: Magnetic circuit failure is usually caused by the aging or damage of the magnetic steel material. As time goes by, the performance of the magnetic steel material will gradually decrease and the magnetic field strength will weaken, thus affecting the normal operation of the solenoid valve. In addition, other components in the magnetic circuit such as the iron core, armature, etc. may also be worn or deformed, further aggravating the occurrence of magnetic circuit failures.

Poor connection: A common electrical problem. Because the wiring terminals are loose or fallen off, the circuit cannot be connected normally, and the solenoid valve cannot receive the control signal and therefore cannot work properly. Poor connections can be caused by negligence during installation, vibration or corrosion from long-term use.

Factors to consider when choosing GXR solenoid valve coil 24VDC

Coil material: The choice of coil material directly affects the durability and performance of the solenoid valve coil. Common coil materials include copper, aluminum and alloys. Copper coils have high electrical conductivity and corrosion resistance, but the cost is relatively high; aluminum coils have lighter weight and good heat dissipation properties, and are suitable for use in higher temperature environments; alloy coils combine a variety of Advantages of metal, higher strength and wear resistance. When selecting, factors such as the working environment, service life, and cost budget of the solenoid valve should be considered comprehensively.

Number of coil turns: The number of coil turns determines the inductance and current carrying capacity of the solenoid valve coil. The greater the number of turns, the greater the inductance and the more stable the response to current, but it will also increase the resistance and power consumption of the coil. Therefore, when selecting the number of coil turns, it is necessary to weigh the relationship between inductor stability and power consumption to meet the needs of practical applications.

Working frequency: The working frequency of the solenoid valve coil is closely related to its response speed and power consumption. High-frequency operation can improve the response speed of the solenoid valve, but it will also increase power consumption and heat generation of the coil. Low-frequency operation is relatively energy-saving, but the response speed is slower. Therefore, when selecting a solenoid valve coil, it is necessary to determine the appropriate coil specifications based on the actual operating frequency requirements.

Power factor: The power factor reflects the energy efficiency level of the solenoid valve coil during operation. A higher power factor means the coil loses less when converting electrical energy into magnetic energy and is more energy efficient. Therefore, when selecting solenoid valve coils, priority should be given to products with higher power factors to reduce energy consumption and improve the overall efficiency of the system.

Control accuracy: The control accuracy of the solenoid valve coil directly affects the switching performance and flow adjustment capability of the solenoid valve. High-precision coils can achieve finer flow control and more stable switching status, and are suitable for occasions that require higher control accuracy. When selecting, the appropriate level of control accuracy should be determined based on the needs of the actual application.

Response speed: The response speed reflects the time it takes for the solenoid valve to complete the switching action from receiving the control signal. Faster response speed can improve the dynamic performance and responsiveness of the system, and is suitable for occasions with high response time requirements. When selecting solenoid valve coils, priority should be given to products with faster response times to meet the needs of practical applications.

Brand: GXR manufacturer has nearly 30 years of experience in the pneumatic and hydraulic industry in China, and product quality is guaranteed. The factory has a strong technical team that can provide OEM and ODM services according to customer needs, customize personalized products, and meet the needs of different application scenarios. Perfect after-sales service ensures that customers can get timely solutions when they encounter problems during use, making it the preferred solution for many customers' automation control projects.