Introduction to PLC control cabinet

The PLC integrated control cabinet has protection functions such as overload, short circuit, and phase loss protection. It has compact structure, stable operation and complete functions. It can be combined according to the size of the actual control scale, which can not only realize the automatic control of a single cabinet, but also realize the distribution (DCS) control system composed of multiple cabinets through industrial Ethernet or industrial field bus network.

PLC control cabinets can adapt to industrial automation control occasions of various sizes. Widely used in electric power, metallurgy, chemical industry, papermaking, environmental protection sewage treatment and other industries. PLC control cabinet can complete equipment automation and process automation control, realize perfect network function, stable performance, expandable, strong anti-interference and other characteristics, it is the core and soul of modern industry.

PLC control cabinets, frequency conversion cabinets, etc. can be tailored according to user needs to meet user requirements, and can be matched with a human-machine interface touch screen to achieve the purpose of easy operation. The equipment can also communicate with the DCS bus upper computer modbus, profibus and other communication protocols for data transmission; industrial computer, Ethernet, etc.

to achieve control and monitoring. PLC usage conditions: Power supply: DC 24V, single-phase AC 220v, (-10%, +15%), 50HZ Protection class: IP41 or IP20 Environmental conditions: The ambient temperature is 0°C-55°C, avoid direct sunlight; the relative humidity of the air should be less than 85% (no condensation). Keep away from strong vibration sources and prevent frequent or continuous vibrations with a vibration frequency of 10-55HZ.

Avoid corrosive and flammable gases.