{"id":2537,"date":"2025-02-11T21:05:57","date_gmt":"2025-02-11T21:05:57","guid":{"rendered":"https:\/\/www.basler.com\/product\/be1-47n-negative-sequence-voltage-relay\/"},"modified":"2025-08-21T16:23:04","modified_gmt":"2025-08-21T21:23:04","slug":"be1-47n-negative-sequence-voltage-relay","status":"publish","type":"product","link":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/","title":{"rendered":"BE1-47N, Negative Sequence Voltage Relay"},"content":{"rendered":"<section  data-block-id=\"hammer_block_b1aa05795a7a9db647c41240694904f6\" data-block=\"hero-10\" class=\"block block-hero-10 hero-10\" id=\"overview\">    <div class=\"wrapper\">\n        <div class=\"left_content\">\n                            <div class=\"headline-wrapper\">\n                                            <strong class=\"overline\">Protective Relay Systems<\/strong>\n                    \n                    <h1 id=\"hammer_component_69d0327d4cf35\" data-component=\"headline\" class=\"component component-headline headline medium style-default\">BE1-47N, Negative Sequence Voltage Relay<\/h1>\n                <\/div>\n            \n            \n                                                <div class=\"buttons\">\n                                                                                                    \n                                            <\/div>\n                                    <\/div>\n\n                    <div class=\"right_content\">\n                <div class=\"slider slider-main\">\n                    <div class=\"swiper-wrapper\">\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0327d4d21f\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg\" class=\"img\" alt=\"BE1-47N Negative Sequence Voltage Relay\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg 1084w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-768x425.jpg 768w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-1024x567.jpg 1024w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-150x83.jpg 150w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0327d4d514\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435.jpg\" class=\"img\" alt=\"Application: Gas Turbine Generator\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435.jpg 1084w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-768x425.jpg 768w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-1024x567.jpg 1024w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-150x83.jpg 150w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                                    <div class=\"slider slider-vertical\">\n                        <div class=\"swiper-wrapper\">\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0327d4d76e\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg\" class=\"img\" alt=\"BE1-47N Negative Sequence Voltage Relay\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg 1084w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-768x425.jpg 768w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-1024x567.jpg 1024w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-150x83.jpg 150w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0327d4d9fa\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435.jpg\" class=\"img\" alt=\"Application: Gas Turbine Generator\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435.jpg 1084w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-768x425.jpg 768w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-1024x567.jpg 1024w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-150x83.jpg 150w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/1435-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n    <\/section>\n\n\n\n<section  data-block-id=\"hammer_block_b969a13a4a0074c9cf6dd8e027029d1f\" data-block=\"product-documentation-listing\" class=\"block block-product-documentation-listing product-documentation-listing spacing-top-pequeno spacing-bottom-normal\" id=\"documentation\"><div id=\"listing-app\" class=\"component component-listing listing wrapper ember-entrance listing-product-documentation-listing\" data-component=\"listing\" data-fields=\"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\">\n        <router-view><\/router-view>\n    <script>\n        window.listingFilters = [{\"id\":\"languages\",\"title\":\"Languages\",\"hidden\":false,\"opened\":false,\"route\":{\"key\":\"languages\",\"type\":\"query\"},\"choices\":[{\"id\":522,\"title\":\"English\",\"value\":\"english\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":523,\"title\":\"Chinese\",\"value\":\"chinese\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":631,\"title\":\"Spanish\",\"value\":\"spanish\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":633,\"title\":\"Portuguese\",\"value\":\"portuguese\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":629,\"title\":\"French\",\"value\":\"french\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":630,\"title\":\"German\",\"value\":\"german\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":680,\"title\":\"Bulgarian\",\"value\":\"bulgarian\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":632,\"title\":\"Japanese\",\"value\":\"japanese\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]},{\"id\":711,\"title\":\"Italian\",\"value\":\"italian\",\"parent\":false,\"checked\":false,\"opened\":false,\"categories\":[],\"sub_choices\":[]}]},{\"id\":\"resource-type\",\"title\":\"Resource Type\",\"hidden\":false,\"opened\":false,\"route\":{\"key\":\"resource-type\",\"type\":\"query\"},\"choices\":[]}];\n        window.listingPosts = {\"posts\":[{\"id\":5760,\"name\":\"BE1-47N Bulletin, Rev 17, English\",\"permalink\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/document\\\/be1-47n-bulletin-rev-17-english\\\/\",\"image\":{\"src\":\"https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-768x432.jpg\",\"srcset\":\"https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-768x432.jpg 768w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-1024x576.jpg 1024w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-150x84.jpg 150w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-414x233.jpg 414w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-1600x900.jpg 1600w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image.jpg 1920w\",\"sizes\":\"(max-width: 300px) 100vw, 300px\",\"width\":300,\"height\":169,\"alt\":\"\"},\"date\":\"2 April, 2025\",\"datetime\":1743635506,\"excerpt\":\"\",\"document-category\":\"Product Bulletin\",\"document-language\":\"English\",\"document-technical-resource\":\"\",\"document-favorite\":\"Yes\",\"ep_custom_result\":\"\",\"ajax_nonce\":\"08f14c59ec\",\"actions\":[{\"url\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/resource-hub\\\/product-bulletin\\\/BE1-47N-UDK.pdf?_nonce=08f14c59ec\",\"type\":\"download\",\"title\":\"Download Document\",\"file_url\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/resource-hub\\\/product-bulletin\\\/BE1-47N-UDK.pdf?_nonce=08f14c59ec\",\"icon\":\"<svg width=\\\"16\\\" height=\\\"16\\\" viewBox=\\\"0 0 16 16\\\" fill=\\\"none\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\">\\n    <path fill-rule=\\\"evenodd\\\" clip-rule=\\\"evenodd\\\"\\n          d=\\\"M7.51252 0.111328L7.51247 10.462L2.94402 5.89351L2.37191 6.46562L7.91704 12.0107L13.4622 6.46558L12.8901 5.89346L8.32158 10.462L8.32161 0.111328H7.51252ZM0.31366 15.8886V11.8431H1.12275V15.0795H14.8773V11.8431H15.6864V15.8886H0.31366Z\\\"\\n          fill=\\\"currentColor\\\"\\\/>\\n<\\\/svg>\\n\",\"icon_file\":\"download-thin\"}],\"description\":\"\"},{\"id\":5754,\"name\":\"BE1-47N Instruction Manual, Rev P, English\",\"permalink\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/document\\\/be1-47n-instruction-manual-rev-p-english\\\/\",\"image\":{\"src\":\"https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-768x432.jpg\",\"srcset\":\"https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-768x432.jpg 768w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-1024x576.jpg 1024w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-150x84.jpg 150w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-414x233.jpg 414w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image-1600x900.jpg 1600w, https:\\\/\\\/www.baslerservices.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Basler-Default-Image.jpg 1920w\",\"sizes\":\"(max-width: 300px) 100vw, 300px\",\"width\":300,\"height\":169,\"alt\":\"\"},\"date\":\"2 April, 2025\",\"datetime\":1743635504,\"excerpt\":\"\",\"document-category\":\"Instruction Manual\",\"document-language\":\"English\",\"document-technical-resource\":\"\",\"document-favorite\":\"Yes\",\"ep_custom_result\":\"BE1-47N\",\"ajax_nonce\":\"08f14c59ec\",\"actions\":[{\"url\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/resource-hub\\\/manuals\\\/instruction-manual\\\/be1-47n-instruction-manual-rev-p-english\\\/9170400990.pdf?_nonce=08f14c59ec\",\"type\":\"download\",\"title\":\"Download Document\",\"file_url\":\"https:\\\/\\\/www.baslerservices.com\\\/pt-br\\\/resource-hub\\\/manuals\\\/instruction-manual\\\/be1-47n-instruction-manual-rev-p-english\\\/9170400990.pdf?_nonce=08f14c59ec\",\"icon\":\"<svg width=\\\"16\\\" height=\\\"16\\\" viewBox=\\\"0 0 16 16\\\" fill=\\\"none\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\">\\n    <path fill-rule=\\\"evenodd\\\" clip-rule=\\\"evenodd\\\"\\n          d=\\\"M7.51252 0.111328L7.51247 10.462L2.94402 5.89351L2.37191 6.46562L7.91704 12.0107L13.4622 6.46558L12.8901 5.89346L8.32158 10.462L8.32161 0.111328H7.51252ZM0.31366 15.8886V11.8431H1.12275V15.0795H14.8773V11.8431H15.6864V15.8886H0.31366Z\\\"\\n          fill=\\\"currentColor\\\"\\\/>\\n<\\\/svg>\\n\",\"icon_file\":\"download-thin\"}],\"description\":\"\"}],\"total\":2,\"max_num_pages\":1};\n\t<\/script><\/div>\n    <link rel=\"stylesheet\" href=\"https:\/\/unpkg.com\/vue-multiselect\/dist\/vue-multiselect.min.css\">\n    <\/section>\n\n<section  data-block-id=\"hammer_block_6fa5f236a3af92ed8e412a00c9acca45\" data-block=\"text-5\" class=\"block block-text-5 text-5 bg-escuro spacing-top-default spacing-bottom-default\">    <div class=\"wrapper\">\n        <div class=\"contents\">\n            <div class=\"left\">\n                                    <h3 class=\"title\">\u2014 Transformando vidas com produtos inovadores e confi\u00e1veis enraizados na integridade e sustentabilidade.<\/h3>\n                \n            <\/div>\n\n            <div class=\"right\">\n                            <\/div>\n        <\/div>\n    <\/div>\n    <\/section>\n\n\n\n<section  data-block-id=\"hammer_block_c7c3632772ff77c816585c8adb97d5ab\" data-block=\"cta-banner-8\" class=\"block block-cta-banner-8 cta-banner-8 spacing-top-default spacing-bottom-grande\">    <div class=\"wrapper\">\n        <div class=\"banner\">\n                            <div class=\"headline-wrapper\">\n                                        <h2 id=\"hammer_component_69d0327db372c\" data-component=\"headline\" class=\"component component-headline headline style-default\">&mdash; Fale conosco: Sua linha direta para suporte e solu&ccedil;&otilde;es.<\/h2>\n                <\/div>\n            \n                            <div class=\"text-wrapper\">\n                    <div id=\"hammer_component_69d0327db37a1\" data-component=\"rich-text\" class=\"component component-rich-text rich-text\"><p>Entre em contato com a Basler Electric hoje para obter informa&ccedil;&otilde;es adicionais sobre nossos servi&ccedil;os e produtos.<\/p>\n<\/div>\n                                            <div class=\"actions\">\n                                                    <\/div>\n                                    <\/div>\n            \n            <div id=\"hammer_component_69d0327db3808\" data-component=\"image-video\" class=\"component component-image-video image-video\"><figure id=\"hammer_component_69d0327db381c\" data-component=\"image\" class=\"component component-image image has-overlay\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1560\" height=\"720\" src=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1.jpg 1560w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1-768x354.jpg 768w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1-1024x473.jpg 1024w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1-150x69.jpg 150w, https:\/\/www.baslerservices.com\/wp-content\/uploads\/2024\/11\/Banner-1-414x191.jpg 414w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\">        <\/picture>\n\n            <\/figure>\n<\/div>\n        <\/div>\n    <\/div>\n    <\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2538,"parent":0,"menu_order":361,"template":"","product-category":[638,644],"class_list":["post-2537","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-protective-relay-systems","product-category-single-function-relays"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BE1-47N, Negative Sequence Voltage Relay | Basler Electric<\/title>\n<meta name=\"description\" content=\"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.\" \/>\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.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BE1-47N, Negative Sequence Voltage Relay | Basler Electric\" \/>\n<meta property=\"og:description\" content=\"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/\" \/>\n<meta property=\"og:site_name\" content=\"Basler Electric\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-21T21:23:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/217.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1084\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/\",\"url\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/\",\"name\":\"BE1-47N, Negative Sequence Voltage Relay | Basler Electric\",\"isPartOf\":{\"@id\":\"https:\/\/catalog.basler.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg\",\"datePublished\":\"2025-02-11T21:05:57+00:00\",\"dateModified\":\"2025-08-21T21:23:04+00:00\",\"description\":\"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage\",\"url\":\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg\",\"contentUrl\":\"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg\",\"width\":1084,\"height\":600,\"caption\":\"BE1-47N Negative Sequence Voltage Relay\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bestsoftwaredepot.com\/pt-br\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.baslerservices.com\/pt-br\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"BE1-47N, Negative Sequence Voltage Relay\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/catalog.basler.com\/#website\",\"url\":\"https:\/\/catalog.basler.com\/\",\"name\":\"Basler Electric\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/catalog.basler.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/catalog.basler.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/catalog.basler.com\/#organization\",\"name\":\"Basler Electric\",\"url\":\"https:\/\/catalog.basler.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/catalog.basler.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png\",\"contentUrl\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png\",\"width\":512,\"height\":512,\"caption\":\"Basler Electric\"},\"image\":{\"@id\":\"https:\/\/catalog.basler.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"BE1-47N, Negative Sequence Voltage Relay | Basler Electric","description":"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.","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.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/","og_locale":"pt_BR","og_type":"article","og_title":"BE1-47N, Negative Sequence Voltage Relay | Basler Electric","og_description":"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.","og_url":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/","og_site_name":"Basler Electric","article_modified_time":"2025-08-21T21:23:04+00:00","og_image":[{"width":1084,"height":600,"url":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/217.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/","url":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/","name":"BE1-47N, Negative Sequence Voltage Relay | Basler Electric","isPartOf":{"@id":"https:\/\/catalog.basler.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage"},"image":{"@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage"},"thumbnailUrl":"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg","datePublished":"2025-02-11T21:05:57+00:00","dateModified":"2025-08-21T21:23:04+00:00","description":"Protects rotating equipment from the damaging effects of excessive negative-sequence voltage resulting from phase failure, phase unbalance, and reversed-phase sequence.","breadcrumb":{"@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#primaryimage","url":"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg","contentUrl":"https:\/\/www.baslerservices.com\/wp-content\/uploads\/2025\/02\/217.jpg","width":1084,"height":600,"caption":"BE1-47N Negative Sequence Voltage Relay"},{"@type":"BreadcrumbList","@id":"https:\/\/www.baslerservices.com\/pt-br\/product\/be1-47n-negative-sequence-voltage-relay\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.bestsoftwaredepot.com\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.baslerservices.com\/pt-br\/product\/"},{"@type":"ListItem","position":3,"name":"BE1-47N, Negative Sequence Voltage Relay"}]},{"@type":"WebSite","@id":"https:\/\/catalog.basler.com\/#website","url":"https:\/\/catalog.basler.com\/","name":"Basler Electric","description":"","publisher":{"@id":"https:\/\/catalog.basler.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/catalog.basler.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/catalog.basler.com\/#organization","name":"Basler Electric","url":"https:\/\/catalog.basler.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/catalog.basler.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png","contentUrl":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png","width":512,"height":512,"caption":"Basler Electric"},"image":{"@id":"https:\/\/catalog.basler.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/product\/2537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/media\/2538"}],"wp:attachment":[{"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/media?parent=2537"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.baslerservices.com\/pt-br\/wp-json\/wp\/v2\/product-category?post=2537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}