What are the electrical control cabinets made of? - Container module house Wellcamp-Professional container production

The electrical control cabinet is the electrical cabinet that acts as an electrical control. The electrical control cabinet is generally controlled by relays and PLCs, simple ones can be controlled by relays, and complex ones are generally controlled by PLCs, and specific controls can be used according to different needs. According to the size of the controlled equipment and how many different electrical components are selected to form a cabinet. It mainly consists of the following components: 1.plc: Different models can be selected according to the needs of the project. If the project is relatively large, it needs to be modular and card-type. If the project is small, an integrated plc.plc control cabinet can be directly selected to complete equipment automation and control automation, realize network functions, stable performance, and strong anti-interference. The unity of multiple advantages such as scalability can be called the soul and core of modern industry. It can also be matched with a human-machine touch screen to achieve easy operation. 2. Air switch: a total air switch. Play the role of power control of the entire control cabinet. This is also a must-have for every electrical control cabinet. 3. Terminals: This is also a must for each electrical control cabinet, which can be configured according to the number of signals. If it is only a single plc control cabinet, only these things are needed, and other complex situations are added according to the actual situation. 4. Relay: The relay of the control center. That is, when the power of the plc output port is different from the node of the plc in the required control loop, it is necessary to add a relay to the plc output port. Open or normally closed point. You can also decide whether to use a relay according to your needs. The function of the electrical controller is mainly to receive the high and low water level control signals output by the liquid level control liquid, and to control the self-opening and stopping of the liquid pump motor, and its control forms are also various. At the same time, it is also necessary to carry out a reasonable electrical control process design for the electrical controller. In order to check and adjust the electrical control cabinet, the components that need to be adjusted and maintained are often combined together, and the configuration method should be indicated when equipped. The materials of cabinets and boxes are generally selected from special materials for cabinets and boxes.