IEC 60204-1: Safety of Machinery – Electrical Equipment

About this course

The IEC 60204-1 standard — Safety of Machinery: Electrical Equipment of Machines — is one of the most essential international guidelines for engineers, integrators, and safety professionals working with automated machinery. It defines how to design, wire, and maintain electrical systems that are not only functional but safe, compliant, and reliable. This course delivers a complete and easy-to-follow guide to applying IEC 60204-1 in real-world automation environments.Across five concise sections, you will explore the structure, intent, and application of IEC 60204-1, learning how to design machine panels, control systems, and electrical circuits that meet international safety expectations. Each topic is illustrated with real examples from industrial robots, conveyor systems, and control cabinets — ensuring that theory is always tied to practical engineering tasks.The course begins by breaking down the purpose and scope of IEC 60204-1 and explaining how it connects with related standards such as ISO 12100. You’ll gain a clear understanding of the documentation, terminology, and classification methods used throughout the standard — essential knowledge for passing audits or compliance inspections. From there, you’ll move into the core protection and safety principles, exploring the correct use of protective bonding, grounding, and overcurrent protection devices.In the control circuits section, you’ll learn about what to include when designing systems with buttons, integrate emergency stops, and apply safety interlocks that align with IEC 60204-1’s performance requirements. These lessons help you build robust safety control functions that prevent unintended machine operation while maintaining reliability.Next, you’ll study wiring practices and component selection, focusing on proper conductor sizing, insulation, labeling, and routing. You’ll understand how to choose compliant electrical components — including relays, contactors, breakers, and connectors — according to IEC specifications. This section provides practical engineering guidance that can be immediately applied to real design projects, ensuring your panels and assemblies meet both safety and operational standards.The course concludes with verification, testing, and maintenance — the often-overlooked but vital part of achieving compliance. You’ll learn about performing dielectric strength and insulation resistance tests, verify wiring and marking accuracy, and establish maintenance intervals that sustain long-term compliance. These practices ensure that your electrical systems remain safe throughout their operational life, not just during commissioning.By the end of this course, you will be able to:Interpret and apply IEC 60204-1 requirements with confidence.Know-how when designing machine electrical systems that meet international safety standards.Implement protective bonding and grounding for operator safety.Select and install compliant components for reliable operation.Conduct verification tests and prepare documentation for inspections.Avoid common design and wiring nonconformities that lead to safety issues.Whether you’re a design engineer, panel builder, safety professional, or maintenance engineer, this course provides the structured knowledge you need to apply IEC 60204-1 in practice. Students will gain a deep understanding of how the standard supports risk reduction, operational safety, and compliance in automated machinery.With approximately 3,5 hours of focused, high-impact lessons, each lasting just 10–15 minutes, the course is ideal for professionals balancing technical learning with project work. Every section includes review quizzes and clear examples to reinforce key concepts, ensuring that learners can immediately translate theory into application.By completing this course, you will have the confidence to approach any machine electrical design project with a clear understanding of what IEC 60204-1 requires — and how to meet it. You’ll not only enhance your technical competence but also strengthen your role as a safety-conscious engineer, helping create safer workplaces and more compliant automation systems worldwide.

Skills you'll gain

Available Coupons