{"id":18757,"date":"2026-01-14T09:32:47","date_gmt":"2026-01-14T08:32:47","guid":{"rendered":"http:\/\/saci.planetaries.cat\/?post_type=product&#038;p=18757"},"modified":"2026-03-16T13:22:08","modified_gmt":"2026-03-16T12:22:08","slug":"analogue-instrument-rsn","status":"publish","type":"product","link":"https:\/\/www.saci.es\/en\/producto\/instrumento-analogico-rsn\/","title":{"rendered":"RSN - Naval surveillance relay"},"content":{"rendered":"<p>The naval monitoring relay\u00a0<strong>RSN<\/strong>\u00a0is a device intended for the protection of generator sets commonly used on board. It can be used in both naval and industrial installations. It is prepared for connection to a central control point by means of an RS485 bus, which allows both the configuration and the sending of operating data. It is also possible to adjust the relays via the potentiometers on the front panel and via the USB port. It is possible to configure the equipment through the USB port, without the need for auxiliary voltage. The design of the equipment ensures high precision, as well as allowing enormous flexibility in terms of the selection of output ranges, variables to be measured, and nominal scale values, as well as the possibility of having one input and one or two analogue outputs and up to two digital inputs. In addition to accuracy, special care has been taken to ensure robustness and reliability, as well as high electromagnetic immunity for use in harsh industrial environments, with high insulation characteristics.<\/p>","protected":false},"excerpt":{"rendered":"<p>The naval monitoring relay <strong>RSN<\/strong> is a device intended for the protection of generator sets commonly used on board. It can be used in both naval and industrial installations.<\/p>\n<p>It is prepared for connection to a centralised control point via an RS485 bus, which allows both the configuration and the sending of operating data. It is also possible to adjust the relays via the potentiometers on the front panel and via the USB port. It is possible to configure the equipment through the USB port, without the need for auxiliary voltage.<\/p>\n<p>The design of the equipment ensures high accuracy and allows enormous flexibility in the selection of output ranges, variables to be measured, and nominal scale values, as well as the possibility of having one analogue input and one or two analogue outputs and up to two digital inputs.<\/p>\n<p>In addition to precision, special attention has been paid to robustness and reliability, as well as high electromagnetic immunity for use in harsh industrial environments, with high insulation characteristics.<\/p>","protected":false},"featured_media":18775,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[20,29,240],"product_tag":[],"class_list":["post-18757","product","type-product","status-publish","has-post-thumbnail","product_cat-instrumentos-analogicos","product_cat-naval","product_cat-reles-de-proteccion-y-control","","woocommerce-text-align-left","woocommerce-image-align-center","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rel\u00e9 de Supervisi\u00f3n Naval RSN | SACI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.saci.es\/en\/product\/analogue-instrument-rsn\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rel\u00e9 de Supervisi\u00f3n Naval RSN | SACI\" \/>\n<meta property=\"og:description\" content=\"El rel\u00e9 de supervisi\u00f3n naval RSN es un equipo destinado a la protecci\u00f3n de los grupos generadores habitualmente empleados a bordo. Se puede utilizar tanto en instalaciones navales como en instalaciones industriales.  Se haya preparado para su conexi\u00f3n a un punto de control centralizado, mediante un bus RS485, que permite, tanto la configuraci\u00f3n como el env\u00edo de datos de operaci\u00f3n. Tambi\u00e9n es posible el ajuste de los rel\u00e9s a trav\u00e9s de los potenci\u00f3metros que se encuentran en su frontal y a trav\u00e9s del puerto USB del que dispone. Es posible la configuraci\u00f3n del equipo a trav\u00e9s del puerto USB, sin necesidad de tensi\u00f3n auxiliar.  El dise\u00f1o del equipo asegura una elevada precisi\u00f3n, adem\u00e1s de permitir una flexibilidad entorme en cuanto a la selecci\u00f3n de los m\u00e1rgenes de salida, variables a medir, y valores nominales de escala, adem\u00e1s de a\u00f1adir la posibilidad de tener una entrada y una o dos salidas anal\u00f3gicas y asta dos entradas digitales.  Se han cuidado especialmente, adem\u00e1s de la precisi\u00f3n, su robustez y fiabilidad, as\u00ed como una gran inmunidad electromagn\u00e9tica para su empleo en ambiente industrial severo, con unas caracter\u00edsticas de aislamiento elevadas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.saci.es\/en\/product\/analogue-instrument-rsn\/\" \/>\n<meta property=\"og:site_name\" content=\"SACI\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-16T12:22:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.saci.es\/wp-content\/uploads\/2026\/01\/RSN-LQ.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/\",\"url\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/\",\"name\":\"Rel\u00e9 de Supervisi\u00f3n Naval RSN | SACI\",\"isPartOf\":{\"@id\":\"\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.saci.es\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/RSN-LQ.jpg\",\"datePublished\":\"2026-01-14T08:32:47+00:00\",\"dateModified\":\"2026-03-16T12:22:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.saci.es\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/RSN-LQ.jpg\",\"contentUrl\":\"https:\\\/\\\/www.saci.es\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/RSN-LQ.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.saci.es\\\/producto\\\/instrumento-analogico-rsn\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.saci.es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rel\u00e9 de Supervisi\u00f3n Naval RSN\"}]},{\"@type\":\"WebSite\",\"@id\":\"\\\/#website\",\"url\":\"\\\/\",\"name\":\"SACI\",\"description\":\"Dise\u00f1o, fabricaci\u00f3n y comercializaci\u00f3n de equipos orientados al Control y Eficiencia Energ\u00e9tica El\u00e9ctrica\",\"publisher\":{\"@id\":\"\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"\\\/#organization\",\"name\":\"SACI\",\"url\":\"\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.saci.es\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/SACI.svg\",\"contentUrl\":\"https:\\\/\\\/www.saci.es\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/SACI.svg\",\"caption\":\"SACI\"},\"image\":{\"@id\":\"\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Naval Supervisory Relay RSN | SACI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.saci.es\/en\/product\/analogue-instrument-rsn\/","og_locale":"en_GB","og_type":"article","og_title":"Rel\u00e9 de Supervisi\u00f3n Naval RSN | SACI","og_description":"El rel\u00e9 de supervisi\u00f3n naval RSN es un equipo destinado a la protecci\u00f3n de los grupos generadores habitualmente empleados a bordo. 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