Kalmar has been awarded the IEC 62443-4-1 cybersecurity certification for its Connected Solutions Secure Development Lifecycle Process, which covers the MyKalmar INSIGHT performance management tool for material handling operations, Kalmar cloud, and the related gateway. It follows the successful 2023 certification for the Kalmar One automation system, which established Kalmar…
Get the Proven Development Process: Your Roadmap to Compliance and ConfidenceWhile many resources focus on theory, this book by Dr. William Goble and Michael Medoff gives you a practical, step-by-step example development process that will help you improve your process and better understand the Functional Safety requirements. The process is…
IEC 62443-4-1 in the Security Automation Equipment List
ISASecure SDLA in the Security Automation Equipment List
How often have you been at conferences where the presenters refer to the “Swiss Cheese Model”? The intent of the model is to convey what happens to the protection layers in Safety Instrumented Systems (SIS) when they are poorly designed, implemented and maintained. In this case, when any of the…
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
IEC 61508 in the Safety Automation Equipment List
Safety Instrumented Function (SIF) design is based on performance requirements. During the design of the SIF, engineers make various assumptions, including assumptions concerning SIF equipment failure rates, SIF demand rates, proof test frequencies, and mission time which form the basis for the expected operational SIF performance. Are those assumptions realistic?…
La seguridad funcional en una planta petroquímica es esencial para garantizar la operación segura de los procesos y minimizar accidentes catastróficos. Las instalaciones petroquímicas, como las plantas de olefinas, son emplazamientos industriales que transforman petróleo y gas natural en una amplia gama de productos como plásticos, detergentes, adhesivos, caucho y alimentos. Este proceso opera en condiciones extremas, donde se emplean procesos complejos para convertir materias primas en productos. Algunos de los riesgos asociados son incendios y explosiones, derrames químicos accidentales, corrosión y amenazas eléctricas. Este estudio analiza los aspectos clave que conforman un sistema de seguridad funcional eficaz en particular en hornos de craqueo térmico, de acuerdo con normas como IEC 61508 e IEC 61511. Los elementos más relevantes incluyen la identificación de las funciones instrumentadas de seguridad (SIF), la determinación del nivel de integridad de seguridad (SIL) y el diseño e implementación de sistemas instrumentados de seguridad (SIS). Además, se abordan la gestión del ciclo de vida de la seguridad, el análisis de riesgos, la validación funcional y los procedimientos periódicos de mantenimiento y pruebas.
Functional safety in an olefins plant is essential to ensure the safe operation of highly risky processes and minimize the likelihood of catastrophic accidents. This process operates under extreme conditions and high temperatures and employs complex processes to convert raw and intermediate materials into products. Potential consequences such as fire and explosion, inadvertent chemical spills, and electrical threats exemplify some risks associated. This webinar analyzes the key aspects that make up an effective functional safety system, in accordance with standards such as IEC 61508 and IEC 61511. The most relevant elements include the identification of safety instrumented functions (SIFs), the determination of the safety integrity level (SIL), and the design and implementation of safety instrumented systems (SIS). The integration of these elements not only reduces operational risks but also improves reliability, availability, and regulatory compliance at critical facilities.
DUBAI, UAE – As industrial facilities across the Middle East accelerate their digital transformation, the gap between theoretical safety design and real-world operational performance has become a critical focus for asset integrity managers. To address this challenge, exida, a global leader in functional safety, alarm management, and cybersecurity, has announced…
CAMPBELL, California, February 3, 2026 —JinkoSolar Holding Co., Ltd. (the “Company”), a global leader in solar module and energy storage solutions, today announced that its Jinko ESS North American business unit has received IEC 62443-2-4 certification from exida, a globally recognized authority in industrial cybersecurity and functional safety. IEC 62443-2-4…
IEC 62443 in the Security Automation Equipment List
ISO 26262 in the Safety Automation Equipment List
ISO/SAE 21434 in the Security Automation Equipment List
ISO/SAE 21434 in the Security Automation Equipment List
This paper provides a comparative analysis of rotary control interface designs for industrial products requiring SIL2 certification under the IEC 61508 standard. Recognizing that even a simple panel knob constitutes a critical safety function, we evaluate the reliability and diagnostic coverage of three primary sensing technologies: potentiometers, multi-position rotary switches,…