Murrelektronik's Modlink MSDD front panel interfaces provide operators with easy and secure access to the control system without the need to open the switch cabinet door. Sockets designed for use in a specific country and plug connectors for data transmission circuits provide high flexibility, and universal operating tolerances ensure the possibility of use worldwide.
The software of control systems often requires adaptation to current processes. It should be connected to laptops or diagnostic devices. In many cases, this is possible only with the switch cabinet door open, which requires time and money. If changes are required without stopping the system, maintenance engineers sometimes resort to mounting with mounted conductors. This, of course, can lead to errors and is only a forced measure.
Using the Modlink MSDD front panel interface, all this can be avoided. In the case of Modlink MSDD, we are talking about a modular system. It consists of standard single and double frames made of metal or plastic, built into the housing of the distribution cabinet. They can accommodate more than 170 different plug-in elements with sockets provided for use in a particular country, and data interfaces (for example, SUB-D, RJ45 or USB). Whether in Russia, Canada, France or any other country, Murrelektronik will find the right solution!
Thanks to this variety, there are more than 100,000 possibilities for combining elements. In all simple frames, there is enough space for at least a socket provided for use in a particular country, and a means for data transmission. If multiple sockets and interfaces are required, the double frame provides additional space. Thanks to the high degree of protection of IP65, it is possible to use the interfaces of the Modlink MSDD front panel also in difficult conditions. Special protective sheets are responsible for compliance with the requirements for electromagnetic compatibility.
In the industrial sector, sockets up to 20 A must be equipped with protective disconnection devices in accordance with the standard. Therefore, the Modlink MSDD can use a conventional 2-polar protection automaton. After an error occurs, the protective machine can simply be returned to its previous position. For data transmission, the plug-in element, depending on the specific case, can be equipped with USB-A or RJ45 connectors. This provides a software interface, including a protected power connector. This solution is unique in the market.
For international use, operating tolerances are important. The interfaces of the Modlink MSDD front panel with a double-barred lock in distribution cabinets are certified by UL in accordance with cURus. The operating tolerance of the plug-in elements is a so-called design tolerance, configured plug-in elements are immediately allowed in accordance with cURus.
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