Application of industrial plug and socket

1. Apply route. 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. A socket into which one or more circuit wiring can be inserted, through which various wiring can be inserted to facilitate connection with other circuits. CEE connector CEE standard industrial plug socket is an explosion-proof socket, and the temperature is limited below 32 degrees. The power socket connected to the line of the power supply system shall be covered for safe power use. The connection between cables and the equipment input power socket of machinery and equipment shall be plugged in, and RF connector shall be used. RF connectors are usually connected to the route end of the power supply system, with covers for safe power use. On the cable way, the input socket of the power consuming machine or equipment or the connecting cable shall be input into the power socket with the power plug or equipment.

2。 Natural environment for industrial plug applications. Generally speaking, in the natural environment, such as the basic processing plant, the anti water tank socket plug can fully meet the requirements. Industrial plugs are in extreme natural environment or parts that will be soaked, such as concrete production workshop, muddy construction site, port, etc., dust or water leakage, IP67 anti immersion plugs, and the safety protection characteristics can meet the requirements. Generally, industrial plugs and sockets are plastic shells, and each layer has good characteristics, which can be used on the basic work site. Application of gray black vulcanized rubber casing industrial plug and socket in coal mine. Aluminum alloy profile sleeve pins shall be used in production workshops with high operating temperature and fire splash, such as iron making and steelmaking workshops and forging workshops.

3. Apply working voltage, current and frequency. According to the power consumption of machinery and equipment, the switching power supply is single-phase power or three-phase power to determine that there are very few socket plugs. 3 poles shall be selected for single-phase electric switching power supply, 4 poles shall be selected for Shengxian grounding device in three-phase power supply, otherwise 5 poles shall be selected. The specifications and models shall be selected according to the rated current, electric flow grade and frequency of machinery and equipment. China's communication and AC power network is generally three-phase 380V, single-phase 220V and frequency 50Hz.

Function selection of industrial plugs and sockets

1. Safety factor. Interlocking socket switch can be used in places with high safety operation regulations. It can only be plugged or unplugged in case of power failure, which is safer for application. When the safety requirements are high, the socket box of live maintenance interlocking power switch shall be used, equipped with small and medium-sized air switch or circuit breaker, and the price is slightly higher. The key to select the style depends on the level of load maintenance requirements. Usually, the standard interlocking socket switch box is required.

2。 Input the power socket to replace the power plug and equipment. Move the power box frequently. In order to avoid the operation of three-phase power sequence and frequent moving and reinstallation, select the power plug and equipment to enter the power socket.

3。 Outlet plug with auxiliary circuit breaker. The plugs and sockets with rated voltages of 63A and 125A are equipped with auxiliary circuit breakers. When the socket plug is inserted, the auxiliary circuit breaker can be connected to the indicator light or data signal indicator. If you want to use it to display the route of information on state, select the socket plug with auxiliary circuit breaker.