{"id":5425,"date":"2023-03-21T15:39:43","date_gmt":"2023-03-21T07:39:43","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=5425"},"modified":"2023-09-01T13:39:30","modified_gmt":"2023-09-01T05:39:30","slug":"ele5332","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/es\/ele5332\/","title":{"rendered":"El papel del cable de protecci\u00f3n"},"content":{"rendered":"<p>El cable blindado contiene conductores aislados normales encerrados en una capa conductora est\u00e1ndar con un blindaje protector especial. Este blindaje distingue a estos cables de las variaciones comunes sin blindaje.<\/p>\n<p>El blindaje se envuelve alrededor del conductor aislado y generalmente est\u00e1 hecho de: Cobre trenzado y hebras de metales similares Cinta de cobre helicoidal Pol\u00edmero conductor<\/p>\n<p>\u00bfCu\u00e1l es la funci\u00f3n del cable blindado?<\/p>\n<p>Los cables blindados reducen y a\u00edslan la transmisi\u00f3n de datos o energ\u00eda del &quot;ruido el\u00e9ctrico&quot; de alta potencia o interferencia electromagn\u00e9tica (EMI) ambiental presente en entornos industriales, de ingenier\u00eda o de fabricaci\u00f3n, y las transmisiones de datos y energ\u00eda pueden estar sujetas a interferencias electr\u00f3nicas.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-7382 aligncenter lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023061915495699.jpg\" alt=\"\" width=\"450\" height=\"300\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-7382 aligncenter lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023061915495699.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023061915495699.jpg 450w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023061915495699-300x200.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p>\n<p>\u00bfQu\u00e9 es la interferencia electromagn\u00e9tica (EMI)?<\/p>\n<p>EMI es la corriente y el voltaje variables que a menudo ocurren en el entorno. Pensamos en ello como la interferencia com\u00fan que interrumpe cosas como tel\u00e9fonos celulares, televisores o radios AM. Puede ser natural, inherente o provocado por el hombre.<\/p>\n<p>La EMI natural puede ser causada por tormentas el\u00e9ctricas y con rayos, tormentas de nieve, part\u00edculas de lluvia y radiaci\u00f3n solar. La EMI natural plantea menos problemas a los equipos digitales modernos que los antiguos enlaces de datos y comunicaciones de RF a trav\u00e9s de barco, costa y aire.<\/p>\n<p>La EMI intr\u00ednseca es el ruido el\u00e9ctrico generado dentro de los equipos electr\u00f3nicos. La agitaci\u00f3n t\u00e9rmica de los electrones que fluyen a trav\u00e9s de la resistencia de un circuito crea &quot;ruido blanco&quot;, a menudo asociado con el sonido familiar de las frecuencias de los receptores de radio entre estaciones.<\/p>\n<p>La EMI de origen humano es causada por diferentes categor\u00edas de equipos el\u00e9ctricos y electr\u00f3nicos. Los encendidos de veh\u00edculos, motores, transmisores, generadores, l\u00edneas el\u00e9ctricas, tel\u00e9fonos m\u00f3viles, tipos de iluminaci\u00f3n, etc. son todos ejemplos de dispositivos creados por el hombre que pueden provocar ca\u00eddas de EMI en los sistemas de suministro de energ\u00eda y en los equipos de procesamiento de datos.<\/p>","protected":false},"excerpt":{"rendered":"<p>Los cables blindados contienen conductores aislados normales envueltos en una capa conductora est\u00e1ndar con un blindaje protector especial. Este blindaje los diferencia de las variantes normales sin blindaje [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[19],"tags":[253,236],"class_list":["post-5425","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-pingbixian"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/posts\/5425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/comments?post=5425"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/posts\/5425\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/media?parent=5425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/categories?post=5425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/es\/wp-json\/wp\/v2\/tags?post=5425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}