{"id":1593,"date":"2024-12-28T14:40:36","date_gmt":"2024-12-28T06:40:36","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1593"},"modified":"2024-12-28T14:50:15","modified_gmt":"2024-12-28T06:50:15","slug":"robbanasbiztos-feny-az-nr-tipusu-szikramentes-elektromos-berendezesekre-vonatkozo-homerseklet-emelkedesi-kovetelmenyek-szikraelosztokkal","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/hu_hu\/robbanasbiztos-berendezesek\/robbanasbiztos-feny-az-nr-tipusu-szikramentes-elektromos-berendezesekre-vonatkozo-homerseklet-emelkedesi-kovetelmenyek-szikraelosztokkal\/","title":{"rendered":"Robban\u00e1sbiztos f\u00e9ny: Az \u201cnR\u201d t\u00edpus\u00fa t\u0171zbiztos elektromos berendez\u00e9sekre vonatkoz\u00f3 h\u0151m\u00e9rs\u00e9klet-emelked\u00e9si k\u00f6vetelm\u00e9nyek szikramentes eszk\u00f6z\u00f6kkel."},"content":{"rendered":"

A norm\u00e1l \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt szikr\u00e1kat termel\u0151 eszk\u00f6z\u00f6k kifejezetten olyan berendez\u00e9sekre vonatkoznak, amelyek norm\u00e1l \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt \u00edveket \u00e9s szikr\u00e1kat gener\u00e1lnak. Elektromos t\u00e1vols\u00e1gaik \u00e9s k\u00fasz\u00e1si t\u00e1vols\u00e1gaik megfelelnek az ipari biztons\u00e1gi szabv\u00e1nyoknak, biztos\u00edtva a megb\u00edzhat\u00f3 szigetel\u00e9si t\u00e1vols\u00e1gokat. P\u00e9ld\u00e1ul a robban\u00e1sbiztos v\u00e9delmi int\u00e9zked\u00e9sek n\u00e9lk\u00fcli kapcsol\u00f3k, rel\u00e9k \u00e9s kontaktorok. Ha az ilyen elektromos berendez\u00e9seket a 2. z\u00f3na robban\u00e1svesz\u00e9lyes k\u00f6rnyezet\u00e9ben alkalmazz\u00e1k, a \u201cnR\u201d korl\u00e1tozott l\u00e9gz\u00e9s\u0171 l\u00e9gz\u0151k\u00e9sz\u00fcl\u00e9k robban\u00e1sbiztos technol\u00f3gia vehet\u0151 figyelembe a v\u00e9delem \u00e9rdek\u00e9ben. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

A l\u00e9gz\u00e9skorl\u00e1tozott, norm\u00e1l \u00edv- vagy szikr\u00e1z\u00f3 k\u00e9sz\u00fcl\u00e9kekkel ell\u00e1tott berendez\u00e9seknek \u00fagy kell korl\u00e1tozniuk a leadott teljes\u00edtm\u00e9nyt, hogy a berendez\u00e9s burkolat\u00e1nak k\u00fcls\u0151 oldal\u00e1n a h\u0151m\u00e9rs\u00e9klet-emelked\u00e9s norm\u00e1l \u00fczemm\u00f3dban ne haladja meg a k\u00f6rnyezeti h\u0151m\u00e9rs\u00e9klet 20 K \u00e9rt\u00e9k\u00e9t. Ennek oka, hogy ha a burkolat bels\u0151 leveg\u0151j\u00e9nek h\u0151m\u00e9rs\u00e9klete t\u00fal magas, akkor a berendez\u00e9s fesz\u00fclts\u00e9gmentes\u00edt\u00e9se eset\u00e9n megn\u0151 a robban\u00e1svesz\u00e9lyes g\u00e1zok burkolatba val\u00f3 bejut\u00e1s\u00e1nak kock\u00e1zata, azaz felgyorsul a robban\u00e1sbiztos elektromos berendez\u00e9sek burkolat\u00e1nak \u201cl\u00e9legz\u0151\u201d hat\u00e1sa. Ez\u00e9rt nem tan\u00e1csos l\u00e9gz\u00e9skorl\u00e1tos burkolatot haszn\u00e1lni a szikra\u00e9rintkez\u0151k gyullad\u00e1s\u00e1nak megakad\u00e1lyoz\u00e1s\u00e1ra.<\/p>","protected":false},"excerpt":{"rendered":"

Devices that produce sparks under normal operating conditions specifically refer to equipment that generates arcs and sparks under normal operating conditions. Their electrical clearances and creepage distances comply with industrial safety standards, ensuring reliable insulation distances. For instance, switches, relays, and contactors without explosion-proof protection measures. When such electrical equipment is applied in Zone 2 […]<\/p>\n","protected":false},"author":1,"featured_media":1594,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":[8],"tags":[],"class_list":["post-1593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",633,419,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire-300x199.png",300,199,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",633,419,false],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",633,419,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",633,419,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",633,419,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/nR-type-explosion-proof-luminaire.png",18,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/hu_hu\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Devices that produce sparks under normal operating conditions specifically refer to equipment that generates arcs and sparks under normal operating conditions. Their electrical clearances and creepage distances comply with industrial safety standards, ensuring reliable insulation distances. For instance, switches, relays, and contactors without explosion-proof protection measures. When such electrical equipment is applied in Zone 2…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/1593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=1593"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/1593\/revisions"}],"predecessor-version":[{"id":1595,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/posts\/1593\/revisions\/1595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media\/1594"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=1593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=1593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=1593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}