1. It can be installed in places where dangerous gases exist, and it is safe to use the control cabinet in some environments with gas or vapor gas.
2. The shell of the control cabinet is generally made of steel plate welding or cast aluminum alloy die-casting, with high-voltage electrostatic spraying, and the composite structure composed of flameproof shell and increased safety shell is selected on the whole.
3. The meta-equipment of the internal device of the control cabinet is also the meta-equipment with explosion-proof function, while the meta-equipment of the ordinary control cabinet device does not necessarily have the explosion-proof function. Explosion-proof cabinet built-in input and output barrier barriers, intrinsically safe power supplies and other barrier equipment, even if the internal electrical components present faults or problems, will not affect the external sensor or other electrical circuits, the built-in intrinsically safe power supply, has the function of supplying power to external sensors, even if the power supply is positive and negative when the short circuit, the sparks generated will not ignite the flammable gas.
4. After the electrical circuit of the product is checked and finalized, in principle, it cannot be modified at will, of course, within the promised range, it is possible to reduce the number of input and output.
|
More on that
|
Rittal supports the "smart" and "low-carbon" development of new infrastructure
In recent years, with the accelerated development of China's informatization process and the continuous expansion of its scale, the demand for digital centers, as the carrier of the digital economy, is also increasing day by day. The operation of the digital center needs the support of a stable and energy-saving power system.
|
|
Rittal enclosures – types of sheet metal enclosures
In terms of structure, there are two ways to classify sheet metal cabinets:
According to the division of the cabinet frame, it can be divided into the whole plate type and the column and beam combination type;
According to the way of cabinet angle connection, it can be divided into four forms: adhesive connection, screw connection, pin connection and welded connection.
...
|
|
Rittal cabinet - knowledge quiz of high and low voltage distribution cabinet (1-10)
1. What is TT, IN, IT system?
A: The TT method refers to a protection system that directly grounds the metal shell of electrical equipment, which is called a protective grounding system, also known as a TT system. The TN method is a protection system that connects the metal shell of the electrical equipment with the working neutral line, called ...
|
|
Rittal's entire value chain system supports Automotive Industry 4.0
In China, intelligent production is not only a national strategy to guide industrial innovation, but also has evolved into a tangible reality in the process of development: the "future" cars and new infrastructure produced by digital and information-based production have come to people from the illusory scenes in movies or novels. Appearance...
|
|
Rittal cabinets – maintenance rules for network cabinets
1. Once a month (8 hours at the end of the month), and make a maintenance record.
2. Clean the gears of the whole machine to ensure the cleanliness and normal clearance of the gears.
3. Check the gap between the two gears at the punching device of the processing department and adjust the clearance.
4. Adjust the gap between each ink roller to ensure that ...
|
|
Introducing the Rittal Product Configuration System (RiCS).
The Rittal Configurator (RiCS) is a new system configurator for the Rittal system product. It will allow you to quickly select a custom-configured cabinet that meets your application needs. During the configuration process, you can view the configuration in real time through the visual 3D model. After the configuration is complete ...
|
|
Rittal enclosures – Q&A on the basics of high- and low-voltage distribution cabinets
What is a substation?
A: It is a power supply hub that receives electrical energy from the power system, transforms (boosts or downgrades), and then distributes the power.
What is the main role of transformers in the power system?
Answer: The main function is to convert the voltage to facilitate ...
|
|
Rittal cables – the meaning of the first letter in the number of the control cable
First of all, the number of the control cable often starts with the letter "C", which indicates that the control cable is specially designed to connect different sensors and control devices as a medium for signal transmission. This kind of cable can transmit data signals, and has a certain resistance to wear and chemical corrosion, so it is widely ...
|
|
Rittal cabinets – what are the installation specifications for the cabinets?
1. The host, storage equipment, and server cabinets should be partitioned and arranged, and the host, storage equipment, server cabinets, UPS power supplies, precision air conditioners and other equipment should be set aside for maintenance according to product requirements, and the maintenance interval overlaps with adjacent equipment;
2. Enter the equipment in the computer room in stages.
|
|
Alarm code causes and diagnostic methods for Rittal cabinet air conditioners
Alarm code: A01
System message: Open the cabinet door
The cause of the Rittal air conditioner: the opening and closing of the door is not in the correct position
Diagnostic method: Check the changing position of the door and, if necessary, the connection status
Alarm code: A02
System message: The temperature in the cabinet is too high
...
|
|
Rittal Cables - Causes and countermeasures of line faults of power cables
External damage: In the process of storage, transportation, laying and operation of cables, they may suffer external damage, especially the directly buried cables that have been run, and are prone to damage in the ground construction of other projects. Such accidents often account for 50% of cable accidents. In order to avoid such accidents, in addition to strengthening the cable ...
|
|
Rittal Cables – an introduction to the performance of industrial control cables
Thermal function: Due to the existence of thermal expansion and contraction, we should also pay attention to the thermal function of industrial control cables, that is, the temperature resistance level of industrial control cables, the heating and heat dissipation characteristics of cables for power transmission at working temperatures, current carrying capacity, short circuit and overload capabilities, the thermal deformation and thermal impulse resistance of the constituent materials.
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
How is an electric current formed?
Answer: The free electrons in the conductor move regularly and directionally under the action of the electric field force, and an electric current is formed.
What are the indicators of power quality?
Answer: Voltage deviation, voltage fluctuation and flicker, voltage sine wave distortion rate, frequency deviation. ...
|
|
Rittal for AE model 2733.000
Rittal for AE
Product model 2733.000
Retrofit on AE in place of a door, or on a sufficiently large flat surface.
Product Description: For retrofitting on AE instead of doors and flat surfaces
Material: Frame: Aluminum, by natural aluminium anode
|
|
How do I set the temperature of my Rittal aircon by remote control or panel?
The temperature setting of the Rittal air-conditioner can be operated via a remote control or a panel. The specific steps are as follows:
1. Turn on the power of the air conditioner and press the "on/off" button on the remote control or the power switch on the panel.
2. Press the "Mode" button on the remote control or the ...
|
|
Reliability ceiling - Rittal and the maritime industry talk about China's "ship talk"
The Age of Discovery, which began at the end of the 15th century, linked the world and was one of the most important historical steps in the process of human civilization.
In the 21st century, in the development trend of global interconnection and China's intelligent manufacturing, the shipbuilding industry has ushered in high-energy development prospects.
Smart ships, low...
|
|
Rittal cabinets – Q&A on the basics of high and low voltage distribution cabinets
What are the advantages of microcomputer automatic monitoring?
Answer: The device is small in size, high in reliability, has the functions of information storage, memory, calculation and logical judgment, and can collect, process, print and display the data.
What is overvoltage?
Answer: Put the pair of insulated ...
|
|
Rittal cabinets – the difference between racks, cabinets, and servers?
1. a rack
Rack: Installed in a standard cabinet, it is a functional server, so the standard cabinet is also called a "19-inch" rack. Rack is a more professional academic term, and most of the current policy documents mention "rack", and clarify the indicators such as single rack power and average shelf rate ...
|
|
Rittal rittal stage coating method and function
Rittal coating method and function degreasing, nano-ceramic pretreatment, washing, used for anti-rust maintenance, used to improve the adhesion characteristics of lacquer. The conversion coating anodic dip primer of the nano-ceramic is evenly applied to the individual surfaces, edges and cavities. This constitutes a high corrosion protection ...
|
|
What is the difference between a control cabinet and a distribution box?
One. The nature is different
Distribution box: There is a large amount of parameter data in the distribution box. It generally constitutes a low-voltage distribution box.
Control cabinet: The control cabinet is to assemble the switch cabinet, measuring instruments, protection devices and auxiliary equipment in a closed or semi-enclosed metal cabinet or screen according to the requirements of electrical wiring.
|
|
Contact
working hours
