The Modlink MSDD front-panel interfaces offer a simple and secure way to access controllers inside electrical cabinets, facilitating diagnostic and maintenance operations on machinery and plants. Thanks to these interfaces, the cabinet can remain closed, thereby protecting the internal components. This ensures the protection of the internal components, with access made through external plugs, in compliance with safety requirements and the required protection rating. According to the European Directive EN 60204-1, electrical outlets with a rated current up to 20 A must be protected by a differential device. The Modlink MSDD system from Murrelektronik allows the installation of the differential switch directly into the housing, meeting these regulations. U.S. regulations (GFCI) require the use of differential switches to prevent risks when using power outlets inside control cabinets. The inserts meet these requirements, ensuring safe operations without the need to open the electrical cabinet. This solution is ideal for safe and efficient maintenance, ensuring operations in complete safety.
