NR12: Redundancy for Machinery and Equipment Safety

67,815 views

Sala da Elétrica

Published on Jul 28, 2018
About :

http://eletri.co/lide-dyt ???????? How to Read and Interpret Electrical Diagrams and become a recognized Maintenance Electrician. http://eletri.co/manual-de-eletrica ???????? Electrical Manual. . http://eletri.co/gratis???? Discover our educational materials We already know that NR12 is one of the favorite standards for electricians. But do you know what NR12 is about? NR12 - safety of machines and equipment, concerns machine safety, equipment safety, as the name suggests. But what does redundancy mean in the NR12 standard? Redundancy is the repetition of something, it is the unnecessary insistence on the same ideas, excess of words, expressions, prolixity, abundance. In the case of NR12, it is the repetition of components with the same function aiming at machine safety and equipment safety, for example, 2 power contactors with the same function connected in series. In some cases, NR12 requires redundancy to reduce the possibility of failures in machine safety and equipment safety. ANR12 uses redundancy in favor of user security. Did you like this video? Have you heard of NR12? Did you know that there are categories in NR12 and that some of them require redundancy? Share your experience with us, comment below. A big hug Sala da Elétrica Team Find out more about our work: ⚡ Our FanPage ???? http://eletri.co/face ⚡ Our Blog/Site ???? http://eletri.co/blog ⚡ PlayList EletroFace ???? http:// eletri.co/yteletroface ⚡ PlayList Everton Responde ???? http://eletri.co/yteresponde ⚡ PlayList Technical Videos ???? http://eletri.co/yttecnico ⚡ PlayList Elétrica Segura ????http://eletri.co/ytelsegura Our Courses: ⚡ Electrical Controls ???? http://eletri.co/ytcoel1 ⚡ Free CADe SIMU Course ???? http://eletri.co/ytcs

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