Die isolierten \u00dcberspannungsschutz-Sicherheitsbarrieren der HD7500-Serie vereinen Signal\u00fcberspannungsschutz und eigensicheren Explosionsschutz. Sie bestehen aus einem \u00dcberspannungsschutzmodul (S-24-D3 Pro, als Steckmodul in das Signalmodul eingef\u00fcgt) und einem Funktionsmodul der isolierten Sicherheitsbarriere und werden auf einer Grundplatte (HD75-16IO \/ HD75-16TY) mit Aufnahmekapazit\u00e4t f\u00fcr bis zu 16 Module betrieben. Das Produkt darf ausschlie\u00dflich in explosionsgef\u00e4hrdeten Bereichen der Zone 2 eingesetzt werden.<\/p>\n
Der Signal\u00fcberspannungsschutz erreicht einen Nennableitstrom von 10kA (8\/20\u03bcs) bei einem Spannungsschutzpegel unter 600V (L-G); das Signalmodul verf\u00fcgt \u00fcber die Funktion einer isolierten Sicherheitsbarriere mit Dreifachisolation zwischen eigensicherem Bereich, nicht eigensicherem Bereich und Versorgungsbereich und schirmt St\u00f6rungen wirksam ab. Das Produkt trennt Versorgungsspannung, Eingangssignale und Ausgangssignale mittels optischer, elektrischer und magnetischer Isolationstechniken voneinander und realisiert die isolierte \u00dcbertragung digitaler\/analoger Signale zwischen Feldger\u00e4ten (eigensicher) und Leitwartenger\u00e4ten.<\/p>","protected":false},"excerpt":{"rendered":"
Kombination aus isolierter Sicherheitsbarriere und Signal-\u00dcberspannungsschutz, Nennableitstrom 10 kA, Dreifachisolierung Eingang\/Ausgang\/Versorgung, geeignet f\u00fcr Zone 2.<\/p>","protected":false},"featured_media":8920,"template":"","meta":{"iifk_footer_enabled":false,"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":"","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":"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":""}}},"product-category":[26,14],"industry":[46,45,68],"brand":[1913],"class_list":["post-8921","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-signal-conditioning","product-category-isolated-safety-barrier","industry-power","industry-petrochemical","industry-process-automation","brand-supcon"],"_links":{"self":[{"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/product\/8921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/product\/8921\/revisions"}],"predecessor-version":[{"id":8922,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/product\/8921\/revisions\/8922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/media\/8920"}],"wp:attachment":[{"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/media?parent=8921"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/product-category?post=8921"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/industry?post=8921"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/de\/wp-json\/wp\/v2\/brand?post=8921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}