Brief Introduction of industrial connectors
Widely used in the field of industrial power distribution, industrial connectors have the characteristics of waterproof and dustproof, and are mainly used for power connection and input/output power distribution.
Industrial plugs are generally divided into 3 cores, 4 cores, 5 cores, etc, The current are usually 16A, 32A, 63A, 125A, etc. The protection level can be divided into two types: IP44 and IP67. These are generally conventional catalogs. Industrial plugs are usually used together with industrial sockets and industrial connectors.
The current of industrial connectors is generally divided into four types: 16A, 32A, 63A, and 125A. The voltages and corresponding colors are as follows:
40V-45V (purple), 110V-130v (yellow), 200V-250V (blue), 230V-415V (red), 500V (black).
The conventional working voltages are 220V (blue) and 380V (red). The industrial connectors of these two colors are commonly used in the data center room.
Number of poles: (3 means 3 poles, 4 means 4 poles, 5 means 5 poles).
Industrial connector are generally in two protection level: IP44, IP67.
Industrial connectors are widely used in factory power configuration, mechanical equipment, construction sites, chemicals, electronics, ports, docks, mines, water supply and drainage and sewage treatment projects.
Industrial plugs are generally divided into 3 cores, 4 cores, 5 cores, etc, The current are usually 16A, 32A, 63A, 125A, etc. The protection level can be divided into two types: IP44 and IP67. These are generally conventional catalogs. Industrial plugs are usually used together with industrial sockets and industrial connectors.
Material and characteristics of industrial connectors
- Shell: The shells of waterproof plug and socket series products are made of imported high-quality plastics (halogen-free materials). Under normal use, they can reach 90℃ without deformation, with no technical indicators change at -40℃.
- Plastic core parts: the core parts of waterproof plug and socket series products are made of fireproof plastic (halogen-free material). It can withstand temperature of up to 120℃ under normal working conditions. In the flame retardant test (glow wire at 850°C), there was no visible flame, no continuous glow, and the silk paper did not catch fire. The flame was extinguished within 30 seconds after the glow wire was removed, and the glow was extinguished.
- Pins and sockets: high-quality imported copper materials are used, which have good plug-in function and anti-corrosion capability. Both the overcurrent and withstand voltage level have reached the international advanced standard.
Voltage type and color code of industrial connectors
The current of industrial connectors is generally divided into four types: 16A, 32A, 63A, and 125A. The voltages and corresponding colors are as follows:
40V-45V (purple), 110V-130v (yellow), 200V-250V (blue), 230V-415V (red), 500V (black).
The conventional working voltages are 220V (blue) and 380V (red). The industrial connectors of these two colors are commonly used in the data center room.
Number of poles: (3 means 3 poles, 4 means 4 poles, 5 means 5 poles).
Protection level instructions of industrial connectors
Industrial connector are generally in two protection level: IP44, IP67.
- IP44 grade: It can prevent water spray from all directions and the hazards of solids above 1mmmm. It is often used in automated production equipment, packaging equipment, injection molding machines, stage lighting and audio, construction machinery, generator sets, power distribution cabinets, etc.
- IP67 grade: It can prevent immersion below 15cm (immersion time 30 minutes) and completely prevent the influence of dust. It is commonly used in mining machinery, power transmission and distribution equipment of outdoor sport field, etc.
Application of industrial connector
Industrial connectors are widely used in factory power configuration, mechanical equipment, construction sites, chemicals, electronics, ports, docks, mines, water supply and drainage and sewage treatment projects.
