{"product_id":"k-lb-2-30-surge-protection-barrier-2-channel-pepperl-fuchs","title":"Barreira de Proteção contra Surtos K-LB-2.30 2 canais Pepperl Fuchs","description":"\u003ch2\u003e\u003cstrong\u003eBarreira de Proteção contra Surtos K-LB-2.30: Proteção de Circuito de Grau Industrial\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProteja seus circuitos de campo críticos contra picos de tensão com a \u003cstrong style=\"color: #0066cc;\"\u003ebarreira de trilho DIN de 2 canais\u003c\/strong\u003e da Pepperl+Fuchs. Projetada para aplicações \u003cstrong\u003eintrinsecamente seguras (IS)\u003c\/strong\u003e e não IS de 30V, ela bloqueia surtos de até \u003cstrong style=\"color: #cc0000;\"\u003e20kA\u003c\/strong\u003e garantindo operação ininterrupta. Certificada SIL 3 para sistemas críticos de segurança.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDados Técnicos\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #0066cc;\"\u003eMarca\u003c\/strong\u003e: Pepperl+Fuchs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModelo\u003c\/strong\u003e: K-LB-2.30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSérie\u003c\/strong\u003e: Proteção contra Surtos K-LB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanais\u003c\/strong\u003e: 2 (4 linhas de sinal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente de Surto\u003c\/strong\u003e: 20 kA (pulso 8\/20 µs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão Nominal\u003c\/strong\u003e: 30 V DC\/AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempo de Resposta\u003c\/strong\u003e: \u0026lt; 1 ns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura de Operação\u003c\/strong\u003e: -30°C a 80°C (-22°F a 176°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUmidade\u003c\/strong\u003e: 5% - 95% sem condensação\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eÍndice de Proteção\u003c\/strong\u003e: IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTopologia\u003c\/strong\u003e: Não aterrada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConexão\u003c\/strong\u003e: Lado protegido (terminais 5-8), Lado não protegido (terminais 1-4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGuia de Instalação\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonte em trilho DIN de 35mm (EN 60715)\u003c\/li\u003e\n\u003cli\u003eAperte os terminais com torque de \u003cstrong\u003e0,6 N·m\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConecte dispositivos de campo aos \u003cstrong\u003eterminais protegidos (5,6,7,8)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConecte controladores aos \u003cstrong\u003eterminais não protegidos (1,2,3,4)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMantenha 10mm de distância entre condutores\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnóstico e Manutenção\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLED verde indica status operacional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eAuto-reset\u003c\/strong\u003e após evento de surto - sem intervenção manual\u003c\/li\u003e\n\u003cli\u003eVerifique a proteção anualmente usando simulador de surtos\u003c\/li\u003e\n\u003cli\u003eSubstitua se ocorrer dano físico ou falha do LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLista de Embalagem\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Barreira de Surto K-LB-2.30\u003c\/li\u003e\n\u003cli\u003e2x Placas finais para montagem em trilho DIN\u003c\/li\u003e\n\u003cli\u003e1x Guia rápido de início\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMétodos de Envio\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEntrega global via: \u003cstrong\u003eFedEx\u003c\/strong\u003e | \u003cstrong\u003eUPS\u003c\/strong\u003e | \u003cstrong\u003eDHL\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eTempo de entrega: 2-5 dias úteis\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSoluções e Aplicações Industriais\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #0066cc;\"\u003ePetróleo e Gás:\u003c\/strong\u003e Protege sensores de nível de tanque em zonas ATEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufatura:\u003c\/strong\u003e Proteção contra surtos para placas de entrada PLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsinas de Energia:\u003c\/strong\u003e Protege monitores de vibração de turbinas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTratamento de Água:\u003c\/strong\u003e Protege transmissores de pH\/ORP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerguntas Frequentes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP: Funciona com sinais 4-20mA?\u003c\/strong\u003e\u003cbr\u003eR: Sim, suporta sinais analógicos até 30V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Posso usar em áreas perigosas Zona 0?\u003c\/strong\u003e\u003cbr\u003eR: Apenas com barreiras IS - verifique a certificação para sua zona.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: Qual a vida útil após um evento de surto?\u003c\/strong\u003e\u003cbr\u003eR: Projetado para \u003cstrong\u003emais de 100 surtos\u003c\/strong\u003e na corrente nominal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP: É necessário aterramento externo?\u003c\/strong\u003e\u003cbr\u003eR: Não - topologia não aterrada elimina loops de terra.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompare Modelos Similares\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModelo\u003c\/th\u003e\n\u003cth\u003eCanais\u003c\/th\u003e\n\u003cth\u003eTensão\u003c\/th\u003e\n\u003cth\u003eCorrente de Surto\u003c\/th\u003e\n\u003cth\u003eLink do Produto\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-LB-2.30\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e30V\u003c\/td\u003e\n\u003ctd\u003e20kA\u003c\/td\u003e\n\u003ctd\u003eProduto Atual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/worldofplc.com\/product\/k-lb-2-6-pepperlfuchs-surge-protection-barrier-2-channel\/\"\u003eK-LB-2.6\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003ctd\u003e10kA\u003c\/td\u003e\n\u003ctd\u003eClassificação de tensão inferior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.powergearx.com\/products\/pepperlfuchs-surge-protection-barrier-k-lb-1-6\/\"\u003eK-LB-1.6\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e30V\u003c\/td\u003e\n\u003ctd\u003e15kA\u003c\/td\u003e\n\u003ctd\u003eVersão de canal único\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":50727055917338,"sku":"K-LB-2.30","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/K-LB-2.30__3.webp?v=1748598250","url":"https:\/\/www.ubestplc.com\/pt\/products\/k-lb-2-30-surge-protection-barrier-2-channel-pepperl-fuchs","provider":"Ubest Automation Limited","version":"1.0","type":"link"}