{"id":1013915,"date":"2025-01-01T00:00:00","date_gmt":"2025-01-01T00:00:00","guid":{"rendered":"http:\/\/&p=1013915"},"modified":"2026-08-19T14:42:21","modified_gmt":"2026-08-19T14:42:21","slug":"r81a-sv","status":"publish","type":"product","link":"https:\/\/scn.eu\/sv\/produkt\/r81a-sv\/","title":{"rendered":"R81A H\u00f6gsp\u00e4nningsrel\u00e4er 7 kV, normalt \u00f6ppna (NO)"},"content":{"rendered":"

M\u00e4rksp\u00e4nning: 7 kV
\nM\u00e4rkstr\u00f6m: 5 A eller 10 A
\nKontaktform: A = Normalt \u00f6ppen
\nKontaktkonfiguration: SPST-NO
\nAnv\u00e4ndningsomr\u00e5de: In- och utkoppling av last
\nH\u00f6gsp\u00e4nningsrel\u00e4erna i R81A-serien \u00e4r konstruerade f\u00f6r att uppfylla kr\u00e4vande belastningskrav. Detta rel\u00e4, som finns i en rad olika kompakta utf\u00f6randen, anv\u00e4nder ett inkapslingsmaterial med h\u00f6g dielektricitet f\u00f6r att ge \u00f6verl\u00e4gsen extern isolering. Den RF-klassade konstruktionen s\u00e4kerst\u00e4ller enast\u00e5ende prestanda i till\u00e4mpningar som kr\u00e4ver exakt koppling och tillf\u00f6rlitlig isolering upp till 7 kV. R81A \u00e4r utrustat med volframkontakter och erbjuder f\u00f6rb\u00e4ttrad kapacitet f\u00f6r inkoppling och fr\u00e5nkoppling av belastning samt kan kontinuerligt leda upp till 10 A. Vanliga till\u00e4mpningar inkluderar antennavst\u00e4mningsenheter (ATU:er) och h\u00f6gsp\u00e4nningstestutrustning. Med en SPST-NO-konfiguration (Single Pole Single Throw, Normally Open) erbjuder detta rel\u00e4 en enkel men effektiv l\u00f6sning f\u00f6r isolering, genom att anv\u00e4nda en enda station\u00e4r kontakt f\u00f6r att uppr\u00e4tth\u00e5lla isoleringen tills spolen str\u00f6mf\u00f6rs\u00f6rjs. <\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e4rksp\u00e4nning: 7 kV M\u00e4rkstr\u00f6m: 5 A eller 10 A Kontaktform: A = Normalt \u00f6ppen Kontaktkonfiguration: SPST-NO Anv\u00e4ndningsomr\u00e5de: In- och utkoppling av last H\u00f6gsp\u00e4nningsrel\u00e4erna i R81A-serien \u00e4r konstruerade f\u00f6r att uppfylla kr\u00e4vande belastningskrav. Detta rel\u00e4, som finns i en rad olika kompakta utf\u00f6randen, anv\u00e4nder ett inkapslingsmaterial med h\u00f6g dielektricitet f\u00f6r att ge \u00f6verl\u00e4gsen extern isolering. Den…<\/p>\n","protected":false},"featured_media":8030699,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[10711,10630,10759,9640],"product_tag":[],"product_facet":[10773],"class_list":["post-1013915","product","type-product","status-publish","has-post-thumbnail","product_cat-high-voltage-relays-sv","product_cat-komponenter-sv","product_cat-produkter-sv","product_cat-spst-single-pole-single-throw-sv","product_facet-komponenter-sv","first","instock","downloadable","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"yoast_head":"\nR81A H\u00f6gsp\u00e4nningsrel\u00e4er 7 kV, normalt \u00f6ppna (NO) 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