Industrial sockets sometimes make people wonder which one they should use. After reading this article carefully, you can tell clearly. According to functional characteristics, it can be divided into: surface mounted socket, concealed socket, connector; concealed socket is divided into: concealed straight socket and concealed oblique socket. The surface-mounted socket is a box with a rear cover. The rear cover box is directly connected to the cable head hole of the cable or nylon tube. It is generally distributed by the factory and used on the wall; it is simply understood to be placed on the ground. Concealed socket: Relatively installed is a box without a rear cover, which is generally used for mechanical equipment or engineering power supply. On the installation panel, the general hardware panel is opened with the installation slot first, and the socket power supply is routed from the panel-dark line, do not see By the way, it is of course called concealed installation (installed in secret), usually the distribution box is used for concealed sockets. The difference between straight type and oblique type: the straight socket jack is opposite to the panel and is perpendicular to the panel. If the installation position is close to the operator's body, it is easier to operate. If the installation position is higher than the operator holding the plug, use the oblique The socket is easier, and the inclined socket has a 20-degree tilt angle with the panel. Connector socket: It is also called a mobile socket. It is similar to the socket. It does not need to be fixed on the panel or the wall. It is directly connected to the cable at both ends. It is generally used in computer room projects or for mobile purposes. For such kind of industrial plugs, as long as the general customer indicates where to apply, the manufacturer knows which industrial socket to use. Audible and visual alarm is set up to meet customers' special requirements for alarm loudness and installation location. At the same time, two alarm signals, sound and light, are issued. Special fields: iron and steel metallurgy, telecommunication towers, hoisting machinery, construction machinery, ports, transportation, wind power generation, ocean-going ships and other industries; it is an accessory product in the industrial alarm system. emergency alarm,Audible Visual Signals,Visual Alarm devices,sound and light siren,visual alarm system Taixing Minsheng Electronic Co.,Ltd. , https://www.ms-speakers.com