Classification of electric valve actuator controllers

With the continuous development of technology, various industries are gradually moving towards automation and intelligence. Among them, electric valve actuators, as an important component in modern industrial automation control, have an increasingly wide range of applications. What are the classifications of electric valve actuator controllers, which are the central processing equipment responsible for controlling and managing the operation of electric valve actuators?

First type: Intelligent electric valve actuator controller
This type of controller can intelligently perceive and recognize the industrial site environment based on specific control programs, allowing electric valve actuators to automatically complete opening or closing tasks according to preset programs. This controller can not only automatically control, but also collect and transmit data during real-time monitoring, making it convenient for industrial control systems to achieve IoT network communication.

Second type: electronic electric valve actuator controller
This type of controller is designed to prevent damage to the electric valve actuator due to power failure or abnormal reasons. It ensures the normal operation of electric valve actuators through a highly reliable electronic system. This type of controller also has a memory function, which can record the opening and closing status of the valve actuator. Even in the event of a power outage, the working status can be restored through an electronic controller.

Third type: Positioning electric valve actuator controller
This type of controller is developed for industrial control applications. It accurately perceives the current position of the valve actuator through preset position signal sensors, and can also be integrated with control systems such as PLC to achieve remote control. It is also possible to set up on/off range control to ensure operational safety. This type of controller is generally used in conjunction with positioning electric valve actuators.

Fourth type: manually controlled electric valve actuator controller
A manual control controller is a device similar to a remote control that provides an artificial health control handle to remotely control the electric valve actuator. This type of controller requires manual operation by the user and is generally used for testing or debugging the position and opening/closing status of electric valve actuators in industrial sites.

There are various types of electric valve actuator controllers with a wide range of applications, and each controller has its own unique performance and usage scenarios. In practical use, it is necessary to choose a suitable controller for installation based on the complexity of the control and specific requirements of the situation.