Industrial plug is not only well-known at home, but also well-known abroad. That is to say, it greatly increases the variety of this product. The embedded socket is embedded in the integrated communication cabinet and provides DC basic electric energy for the communication and data equipment in the same cabinet. At the same time, it has certain universality. IP54 is dust-proof grade 5: it can not completely prevent dust intrusion, but the amount of dust intrusion will not affect the normal operation of the product; The waterproof grade is grade 4: prevent the invasion of splashed water and the invasion of splashed water from all directions. In order to realize frequent commutation of NEMA wiring device, but also realize commutation, the braking and backward acceleration movement must be as small as possible. For this, the commutation device shall be used quickly and the braking device shall be flexible. Many customers who use it for the first time suffer from too many kinds and can't make the right choice. Therefore, here is a brief introduction to various types of industrial plugs for these customers, so that you can have a simple understanding of this product and buy it easier.

1. Firstly, the industrial plugs that can appear according to their different purposes are introduced. One is installed on the power receiving equipment, which is called the input socket, and the other is because the common industrial plugs in our life are used as sockets for power supply lines;

2。 Second, they are classified according to the level of protection. For example, 44ip industrial plugs are splash proof. This type of socket can prevent water from splashing on the socket. The other is industrial 67ip socket, also known as waterproof socket, also known as waterproof socket, which has strong sealing. It can be considered waterproof or soaked in water for a period of time;

3. According to the grounding contact structure of industrial plug, the presence or absence of grounding electrode is classified. The difference between the two products is that the rated voltage strength is generally greater than 50V as pole and less than 50V as non pole.

4。 The installation of industrial plugs can also be divided into light installation type and dark installation type. The visible type can also be called wall installation type, that is, the installation on the wall is very obvious and easy to see in daily use, so it is called visible type. The dark panel is actually installed in the corner of the wall and the line is behind the panel. Usually noticed, but it will be very different at the critical moment.

5. According to the interlocking system structure of China's industrial plug, it is divided into traditional mechanical interlocking socket and interlocking socket. The so-called mechanical interlocking is that when the machinery is transmitted to a designated position in a country, it can perform actions with connected mechanical enterprises or restrict students' actions, while interlocking can manage and control data through the loop.

6。 Industrial plugs also have straight, square, small flange and diagonal configurations. According to the appearance classification, different appearance may affect the daily use of customers, and remind each customer to choose the appearance of industrial plugs according to their installation environment. If the appearance does not match, you may have installation problems.

7. Industrial plugs can also be classified according to specifications, such as number of poles, rated current, voltage, electrical frequency, position of grounding contact, etc, If it is very difficult to subdivide, we remind each customer to select the corresponding socket according to their current environment and environmental conditions when purchasing industrial plugs. Only such socket can meet your satisfaction. Any deviation will pose a great threat to the industrial plugs or plugs and your personal safety.