{"product_id":"abb-spa-zc-21-spa-bus-connection-module","title":"Módulo de Conexão de Barramento SPA ABB SPA-ZC 21","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nInterligando dispositivos secundários de subestações com loops de comunicação óptica, o \u003cstrong\u003eABB SPA-ZC 21\u003c\/strong\u003e funciona como um módulo de conexão de barramento elétrico-óptico de alta integridade. Ele desempenha um papel crítico na automação de subestações ao converter sinais elétricos em pulsos ópticos e vice-versa, protegendo os links de dados contra campos eletromagnéticos extremos e interferências na linha elétrica. O módulo de conexão de barramento \u003cstrong\u003eSPA-ZC 21\u003c\/strong\u003e fornece conversão direta para configurações de sinal TTL ou RS 485, conectando relés de proteção e unidades anunciadoras a uma infraestrutura centralizada de rede de fibra óptica. Operando nativamente dentro da família de produtos ABB SPACOM, esta unidade gerencia a transmissão de dados em diversas redes de proteção e distribuição de sistemas de energia.\n\u003c\/p\u003e\n\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eConversão de Sinal com Alta Isolação:\u003c\/strong\u003e Transforma perfeitamente sinais em nível TTL ou RS 485 em pulsos de luz para transmissão em loop óptico.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eImunidade Robusta a Interferências:\u003c\/strong\u003e Oferece defesa absoluta contra distúrbios eletromagnéticos e transientes de alta tensão comuns em subestações de média e alta tensão.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eCompatibilidade com Topologia de Modo Duplo:\u003c\/strong\u003e Suporta arquitetura de modo duplo, permitindo a atribuição de campo em configurações de comunicação serial mestre ou escravo.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eEficiência Alimentada pelo Host:\u003c\/strong\u003e Obtém energia operacional diretamente do dispositivo secundário host conectado, eliminando a necessidade de unidades auxiliares externas independentes.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eInterfaces de Conector Integradas:\u003c\/strong\u003e Equipado com uma conexão terminal subminiatura D de 9 pinos confiável para o dispositivo host, juntamente com um par dedicado de transceptores ópticos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eConectando equipamentos secundários padrão de subestações e relés de proteção em topologias de barramento SPA de fibra óptica.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eInterligando redes de monitoramento de distribuição de alimentadores utilitários com níveis centralizados de controle de subestações.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eAmbientes industriais de alta interferência elétrica que exigem isolamento óptico completo entre os nós de comunicação.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInformações para Pedido\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eDesignação do Tipo\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTipo de Transmissor\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTipo de Receptor\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eNúmero do Pedido\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21BB\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-AA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21BM\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-BA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21MB\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-CA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21MM\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-DA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21BB\/S\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-AB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21BM\/S\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-BB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21MB\/S\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePlástico\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-CB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSPA-ZC 21MM\/S\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVidro\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRS 951 021-DB\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEspecificações Técnicas\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eCategoria do Parâmetro\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eValor da Especificação Projetada\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFabricante\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eABB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eNúmero da Peça \/ Modelo\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSPA-ZC 21\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSérie do Produto\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSérie SPA (Família de Produtos SPACOM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eClassificação da Peça\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePeça Nova Original\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFonte de Alimentação\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eAlimentado diretamente pelo dispositivo host via conector D (não requer fonte auxiliar externa)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInterfaces Elétricas\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eOpções de configuração em nível TTL ou nível RS 485\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInterfaces Ópticas\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1 par de transceptores ópticos (Rx\/Tx)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOpções de Meio de Fibra\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eCabo de fibra Plástico (980\/1000 micrômetros) ou Vidro (50\/125 ou 62,5\/125 micrômetros)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModos de Operação\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eConfiguração configurável como Mestre ou Escravo\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePaís de Origem\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eFinlândia (FI)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConexões e Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eInterface do Conector\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eMapeamento de Função \/ Sinal\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eConector Subminiatura D de 9 pinos\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eInterface elétrica do dispositivo host suportando sinais TTL \/ RS 485 e consumo interno de energia\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePorta Óptica Rx\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eLinha receptora de entrada serial de fibra óptica para sinais do barramento SPA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePorta Óptica Tx\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eLinha transmissora de saída serial de fibra óptica para sinais do barramento SPA\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eDiretrizes de Instalação\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eCertifique-se de que o dispositivo host de proteção ou anunciador esteja completamente desligado antes de fixar o bloco de conector D de 9 pinos para evitar transições erráticas na interface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eRoteie os cabos de fibra óptica com um raio de curvatura generoso para evitar microfraturas nos núcleos de vidro ou plástico que causam loops de atenuação.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eLimpe as pontas dos conectores ópticos com solventes aprovados para instrumentos visuais antes da inserção final nas portas ativas Rx e Tx para garantir a continuidade do sinal.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668584231275,"sku":"SPA-ZC21","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-spa-zc21-bus-connection-module-wpjlm5o1vsv_d86cb9d6-5599-4d5f-9d5d-017cb5fd52d9.jpg?v=1765532990","url":"https:\/\/www.plcprotech.com\/pt\/products\/abb-spa-zc-21-spa-bus-connection-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}