Transformation of electric actuators
Classification:
Release Time：2018-04-23
Electric actuator is a very important executive unit in the combination surface of electric unit in industrial control system. Electric actuators can supply linear or rotary motion of the drive device, it uses some kind of driving power and under the action of some kind of control signal. Electric actuators use liquid, gas, electricity or other power and convert it into driving action through motors, cylinders or other devices. The electric actuator is generally composed of two completely independent parts on the circuit, the control circuit and the executive organization. It can receive the electronic control signal from the scheduler and convert it linearly into a mechanical angle or linear displacement to operate the damper and baffle., Valve and other adjustments
Electric actuator is a very important executive unit in the combination surface of electric unit in industrial control system. Electric actuators can supply linear or rotary motion of the drive device, it uses some kind of driving power and under the action of some kind of control signal. Electric actuators use liquid, gas, electricity or other power and convert it into driving action through motors, cylinders or other devices.
Electric actuators are generally composed of two completely independent parts of the control circuit and the executive organization on the circuit. They can receive electronic control signals from the scheduler and convert them linearly into mechanical corners or linear displacements to operate dampers and baffles., Valves and other scheduling organizations to complete active control.
With the trek of industrial automation equipment level, electric actuator is an important equipment in the production process of industrial enterprises, and its technical level and quality stability are the foundation to ensure the continuous, safe and efficient production of industrial enterprises. Customers have very high requirements for the reliability, safety, stability and accuracy of electric actuator products. Users generally tend to choose products with certain brand awareness and cooperate with companies with certain experience and strength, resulting in high market barriers for new entry products.
Intelligent electric actuator is a new generation of intelligent, digital and multi-functional electric actuator developed by the most advanced VLSI. With the intelligent electric implementation system and field bus technology being recognized by the mall, it will be more widely used in the future. Therefore, a large number of non-intelligent electric actuators will be selected in the future.
Traditional electric actuators generally do not have too much information, so it is difficult to know the operation of the electric valve in the field, especially when the fault is not easy to diagnose and troubleshoot. The intelligent electric actuator solves this problem. He detects the operation of the electric actuator and displays the information through the LCD screen, which reduces a lot of human diagnosis processes and can eliminate faults in time to resume production. It is particularly worth mentioning that many products are often code or English, which is not convenient for on-site work to understand and operate. The truly humanized man-machine dialogue interface should be a full Chinese text display.
The signal output of the electric actuator is one of the manifestations of the degree of monitoring of the actuator itself and the operating state of the valve. Traditional electric actuators are generally output by mechanical micro-switch contacts, with limited output points and defined output in a fixed form and fixed information. If there is no clear requirement in the selection, it is difficult to change the product once it leaves the factory, which is not easy to use flexibility and cannot meet the strong system control requirements. Intelligent electric actuators must have more signal output points, and the corresponding information definition can be flexibly configured.
Previous Page
Related News
2026/02/28
Contact Information
+86 27-8970 8339
Address: No.5, Zhengjie, Shuangliu Street, Xinzhou District, Wuhan City, Hubei Province