The article describes the principles of secondary explosion protection — actions taken when it is not possible to completely avoid the formation of explosive atmospheres or ignition sources. The purpose of these measures is to limit the effects of an explosion to a level that is safe for people, installations, and the environment.

The article discusses one of the key issues in explosion protection – sources of ignition, which constitute one of the three main elements of explosion risk (alongside combustible substances and oxidizers). It highlights that without sufficient ignition energy, an explosion cannot occur; therefore, eliminating or minimizing ignition sources is a fundamental preventive measure.

The article discusses process safety principles in the food industry, with particular emphasis on the hazards of grain dust explosions. It presents explosiveness parameters, factors influencing the risk of explosion, and elements of installations most exposed to failures. It also describes the stages of analysis and classification of explosion hazard zones in accordance with ATEX requirements.

This article provides comprehensive information about wind turbines – their structure, operation, types, efficiency, advantages, and disadvantages. It also describes the installation and maintenance process, the importance of slip rings in ensuring reliable operation, and the prospects for wind energy development as a key source of clean, renewable power.

Learn how POWERLOCK connectors provide reliability and performance in power systems. Read about their design, operating principles, impact on energy efficiency, and safety standards. Discover different types of POWERLOCK connectors and their applications across various industries, as well as the future of this technology.

This article discusses the 12 most frequently asked questions about slip rings and commutators. It explains their structure, function, and differences. The reader will learn why slip rings are used in motors, generators, and alternators, how they affect current flow, and their applications in various types of electrical machines. The article provides clear, practical explanations to help better understand how these components work.

The article presents the application of slip rings and rotary joints in the food, beverage, and pharmaceutical industries. It describes how these solutions support washing, filling, capping, and mixing processes, increasing the efficiency, reliability, and hygiene of production lines.

The article discusses the construction, operation, and applications of the contact system and the slip ring relay. It explains that a key element of the slip ring’s functionality is the sliding contact mechanism between the ring and the brush, which enables the transmission of electrical signals between the stationary and rotating parts of the device.

The article discusses the importance of slip rings in modern industrial facilities. It explains their use in rotating equipment such as indexing tables, wind turbines, and robotic systems, highlighting their role in transmitting electrical signals and data. The text emphasizes design considerations, durability, and the capability for dual signal transmission, all of which impact production efficiency and help minimize downtime in industrial plants.

Choosing the right rack cabinet with shielding is a key element in protecting electronic equipment from electromagnetic interference (EMI) and EMP pulses. This article explains the differences between Level 1 and Level 2, describes the attenuation each solution offers, and shows which environments they are best suited for. This way, you can select a cabinet perfectly tailored to your company's needs, ensuring data security, device stability, and peace of mind for your team.

The article explains the construction of shielded rack cabinets designed to protect electronic equipment from electromagnetic interference (EMI and EMP). It covers materials used, prefabricated Faraday cages, glass doors with conductive mesh, and ventilation systems that combine effective protection with functionality.

The article discusses how to choose a shielded rack cabinet to effectively protect equipment from electromagnetic interference, ensure proper power supply, ventilation, and integration with IT and industrial infrastructure, considering both freestanding and wall-mounted cabinets.

The article explains where and when it is worth using shielded rack cabinets, highlighting their role in protecting IT equipment and industrial systems from electromagnetic interference (EMI) and EMP pulses. It presents practical examples from the military, industrial, medical, telecommunications, and financial sectors, showing how proper shielding increases system reliability, protects data, and minimizes the risk of equipment failure.

Learn how to protect electronic devices from electromagnetic interference (EMI). Discover effective shielding methods, material selection, enclosure design, and advanced EMI suppression techniques.

This article provides a comprehensive guide to Printed Electronics – a modern technology for producing flexible and lightweight electronic circuits. It covers printing methods, conductive materials, circuit design, applications in medicine, IoT, automotive, as well as industrial and consumer implementations. The article also highlights the advantages of printed electronics, its environmental impact, future market trends, and presents the DACPOL company’s offer for innovative flexible printed...

The article discusses the role of semiconductor components – such as rectifier diodes, fast recovery diodes, and SCR thyristors – in the design of electronic circuits and power controllers. It presents their structure, key features, parameters, and applications in both simple and advanced industrial systems. The author emphasizes the importance of properly selecting current, voltage, and package parameters to ensure reliability, efficiency, and durability. The article also promotes DACPOL...

The article discusses the occurrence of explosive atmospheres in industrial plants and the classification of hazardous zones according to ATEX directives and applicable standards. It explains the differences between zones 0, 1, 2 and 20, 21, 22, emphasizing the importance of using intrinsically safe equipment to minimize ignition risks. The second part presents Eaton MTL’s solutions — both wired and wireless Ethernet systems designed for Ex zones — ensuring reliable and safe industrial...

The article covers modern industrial lighting technologies, including LED, light source selection, safety, energy efficiency, and applications in manufacturing, warehouses, construction, and the food industry.