{"id":2324,"date":"2026-08-15T00:00:00","date_gmt":"2026-08-15T00:00:00","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/half-inch-push-button-cutout-space-guide\/"},"modified":"2026-08-15T04:37:06","modified_gmt":"2026-08-15T04:37:06","slug":"half-inch-push-button-cutout-space-guide","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/pt\/news\/half-inch-push-button-cutout-space-guide\/","title":{"rendered":"Recortes para Bot\u00f5es de Press\u00e3o de 1\/2 Polegada: Confirme o Desenho T\u00e9cnico e o Espa\u00e7o no Painel"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">A <strong>Interruptor de bot\u00e3o de press\u00e3o de 1\/2 polegada<\/strong> deve ser selecionado a partir do seu desenho de montagem, n\u00e3o apenas pelo tamanho nominal. Uma meia polegada equivale a 12,7 mm, mas essa convers\u00e3o n\u00e3o identifica o recorte necess\u00e1rio, rosca, comprimento do shank, toler\u00e2ncia ou espa\u00e7o traseiro. Confirme esses campos mec\u00e2nicos antes de liberar um desenho do painel ou fazer um pedido de substitui\u00e7\u00e3o do operador.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">Cont\u00e9m<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-1-read-the-half-inch-label-as-a-drawing-question\">Parte 1. Leia o r\u00f3tulo de meia polegada como uma quest\u00e3o de desenho<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-2-convert-1-2-in-without-choosing-a-hole-by-arithmetic\">Parte 2. Converta 1\/2 polegada sem escolher um orif\u00edcio por meio de c\u00e1lculo<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-3-separate-cutout-shank-thread-and-bezel-dimensions\">Parte 3. Separe as dimens\u00f5es do recorte, shank, rosca e moldura<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-4-review-panel-thickness-layout-and-rear-space-together\">Parte 4. Revise a espessura do painel, layout e espa\u00e7o traseiro juntos<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-5-send-the-mounting-fields-that-prevent-fit-rework\">Parte 5. Envie os campos de montagem que impedem retrabalho de ajuste<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-6-use-onpow-metal-push-buttons-after-the-drawing-is-confirmed\">Parte 6. Use bot\u00f5es de metal ONPOW ap\u00f3s a confirma\u00e7\u00e3o do desenho<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-read-the-half-inch-label-as-a-drawing-question\">Parte 1. Leia o r\u00f3tulo de meia polegada como uma quest\u00e3o de desenho<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Um r\u00f3tulo de meia polegada pode aparecer ao lado de um orif\u00edcio de montagem, um corpo roscado, uma fam\u00edlia nominal ou uma refer\u00eancia dimensional em uma lista de componentes. Essas descri\u00e7\u00f5es s\u00e3o f\u00e1ceis de confundir porque todas se referem ao mesmo conjunto pequeno montado no painel. Elas n\u00e3o fornecem a mesma instru\u00e7\u00e3o ao fabricante.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Comece localizando a dimens\u00e3o em um desenho seccional. Uma indica\u00e7\u00e3o verdadeira de orif\u00edcio de montagem normalmente identifica a abertura e sua toler\u00e2ncia, enquanto uma indica\u00e7\u00e3o de rosca identifica a interface de fixa\u00e7\u00e3o. A cabe\u00e7a externa ou moldura geralmente precisa de uma verifica\u00e7\u00e3o de folga separada contra bot\u00f5es adjacentes, etiquetas e bordas do painel.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">O que a lista pode significar<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Campo de desenho para localizar<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Decis\u00e3o afetada<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Abertura do painel<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Orif\u00edcio nominal e toler\u00e2ncia<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tamanho do pun\u00e7\u00e3o ou broca<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Corpo roscado<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Designa\u00e7\u00e3o da rosca e comprimento utiliz\u00e1vel da rosca<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ajuste de porca e espessura do painel<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cabe\u00e7a ou moldura<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Di\u00e2metro externo e folga frontal<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Espa\u00e7amento do operador e \u00e1rea da legenda<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nome de fam\u00edlia geral<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vistas frontais e laterais dimensionadas<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Se um produto pode entrar em revis\u00e3o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">A etiqueta torna-se \u00fatil apenas ap\u00f3s o desenho mostrar qual caracter\u00edstica ela descreve. Se o requisito come\u00e7ou como uma nota de pe\u00e7a de reposi\u00e7\u00e3o antiga, registre se \u201c1\/2 polegada\u201d veio do buraco antigo, da rosca antiga ou da descri\u00e7\u00e3o do fornecedor. Isso evita substituir uma pe\u00e7a antiga por um operador visualmente semelhante que n\u00e3o pode ser montado.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-convert-1-2-in-without-choosing-a-hole-by-arithmetic\">Parte 2. Converta 1\/2 polegada sem escolher um orif\u00edcio por meio de c\u00e1lculo<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Meia polegada converte-se em 12,7 mm. Essa medida ajuda uma equipa global a reconciliar um desenho imperial com uma lista de materiais m\u00e9trica, mas n\u00e3o especifica um recorte de produ\u00e7\u00e3o. Uma fam\u00edlia de produtos pr\u00f3xima de 12 mm, 12,5 mm ou 13 mm n\u00e3o \u00e9 automaticamente um substituto mec\u00e2nico.<\/p>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Importante:<\/strong> Uma convers\u00e3o de unidade n\u00e3o pode fornecer uma toler\u00e2ncia de montagem ou uma especifica\u00e7\u00e3o de rosca. O <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/www.bipm.org\/en\/measurement-units\/si-base-units\" target=\"_blank\" rel=\"noopener\">Refer\u00eancia \u00e0s unidades base do SI do BIPM<\/a> fornece o contexto de comprimento internacional do SI; o desenho do fabricante escolhido permanece como fonte para a abertura final do painel.<\/p>\n<\/blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\">Arredondar pode criar dois riscos diferentes. Uma abertura demasiado pequena impede a montagem ou danifica o acabamento durante a instala\u00e7\u00e3o. Uma abertura demasiado grande pode reduzir a reten\u00e7\u00e3o, comprometer um arranjo de junta ou deixar uma folga vis\u00edvel inaceit\u00e1vel ao redor do operador.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Declara\u00e7\u00e3o de dimens\u00e3o<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">O que informa ao comprador<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">O que ainda precisa de confirma\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">1\/2 polegada<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">A express\u00e3o imperial nominal<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Qual caracter\u00edstica do produto usa essa dimens\u00e3o<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">12,7 mm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">A convers\u00e3o exata de comprimento<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Toler\u00e2ncia do orif\u00edcio e processo de ferramentas<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u201cMontagem de 12 mm\u201d<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Uma fam\u00edlia de produtos declarada<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Compatibilidade com a abertura legada<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Indica\u00e7\u00e3o de rosca<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Designa\u00e7\u00e3o de interface de fixa\u00e7\u00e3o<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Folga do aro e espa\u00e7o para o terminal traseiro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Para um conceito de painel m\u00e9trico menor, o <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/pt\/news\/8mm-push-button-switch-selection-guide\/\">Guia de sele\u00e7\u00e3o de interruptores de bot\u00e3o de 8 mm<\/a> cobertura \u00e9 uma fam\u00edlia compacta separada. N\u00e3o deve ser usada para justificar uma convers\u00e3o n\u00e3o verificada de um requisito de montagem de meia polegada.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-separate-cutout-shank-thread-and-bezel-dimensions\">Parte 3. Separe as dimens\u00f5es do recorte, shank, rosca e moldura<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">A abertura \u00e9 a abertura do painel. O eixo \u00e9 a parte do corpo que passa por ela. Uma rosca descreve como uma porca ou outra pe\u00e7a de fixa\u00e7\u00e3o se encaixa nesse corpo, enquanto um aro \u00e9 a caracter\u00edstica frontal vis\u00edvel que pode ser mais larga do que a abertura.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-drawing.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Leia cada dimens\u00e3o juntamente com sua linha de lideran\u00e7a e dire\u00e7\u00e3o de visualiza\u00e7\u00e3o. <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/support.rockwellautomation.com\/app\/answers\/answer_view\/a_id\/1133678\/~\/pushbutton-diameter-measurement-size-and-what-they-mean-\" target=\"_blank\" rel=\"noopener\">A explica\u00e7\u00e3o da Rockwell Automation sobre o que um di\u00e2metro de bot\u00e3o de press\u00e3o nomeado representa<\/a> \u00e9 um contexto \u00fatil: uma etiqueta de di\u00e2metro requer um ponto de refer\u00eancia expl\u00edcito. N\u00e3o substitui um desenho de contorno para a pe\u00e7a selecionada.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">O desenho tamb\u00e9m deve mostrar qualquer aba de localiza\u00e7\u00e3o, guia, arruela de veda\u00e7\u00e3o ou caracter\u00edstica anti-rota\u00e7\u00e3o. Esses detalhes podem tornar um operador de apar\u00eancia redonda inadequado para um orif\u00edcio redondo simples. Pergunte se tinta, revestimento em p\u00f3, etiquetas, filmes ou uma junta frontal est\u00e3o inclu\u00eddos na faixa de espessura do painel declarada.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-review-panel-thickness-layout-and-rear-space-together\">Parte 4. Revise a espessura do painel, layout e espa\u00e7o traseiro juntos<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Se um painel tiver espa\u00e7o suficiente na face frontal, o ajuste ainda pode falhar atr\u00e1s da porta. Blocos de contato, conectores, raio de dobra do fio, al\u00edvio de tens\u00e3o, suportes e folga para fechamento da porta consomem espa\u00e7o. Revise-os na mesma sess\u00e3o de desenho do orif\u00edcio e do aro.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">As discuss\u00f5es em f\u00f3runs frequentemente enquadram isso como um problema pr\u00e1tico de profundidade: um controle pode estar separado do painel por uma placa de circuito impresso ou estrutura de fia\u00e7\u00e3o atr\u00e1s dele. Essa linguagem \u00e9 \u00fatil porque mant\u00e9m a revis\u00e3o focada em um envelope de montagem real, e n\u00e3o apenas no di\u00e2metro da cabe\u00e7a.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Elemento de an\u00e1lise do painel<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pergunta para responder<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Impacto nas aquisi\u00e7\u00f5es<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Espessura e acabamento<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">O comprimento utiliz\u00e1vel do eixo \u00e9 suficiente ap\u00f3s a aplica\u00e7\u00e3o do revestimento?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Confirms fastening stack<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Espa\u00e7amento frontal<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Does the bezel clear labels and nearby heads?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Protects readability and access<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rear section view<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Do terminals and wires clear brackets and the closed door?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Prevents late interference<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Operating access<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Can the installer tighten and remove the retaining hardware?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Affects assembly and service<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Electrical function<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Which contact arrangement and action are required?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Prevents a mechanical-only selection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">O <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/pt\/news\/19mm-push-button-switch-guide\/\">Guia de bot\u00f5es de 19 mm<\/a> illustrates how a documented diameter family must still be evaluated with the panel and intended operator use. Keep the half-inch requirement separate until its own drawing has been confirmed.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-send-the-mounting-fields-that-prevent-fit-rework\">Parte 5. Envie os campos de montagem que impedem retrabalho de ajuste<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Rather than sending a nominal diameter in an email subject line, provide the panel information as a controlled set. Send the revision-controlled drawing and identify the exact feature that the half-inch term describes. Include the operating function so mechanical and contact choices can be checked together.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Entrada de desenho para uma cota\u00e7\u00e3o<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Por que raz\u00e3o \u00e9 importante<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Erro comum a evitar<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cutout size and tolerance<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Defines the panel interface<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Selecting from an approximate conversion<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Material do painel, espessura e acabamento<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tests shank and washer stack<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ignoring paint or a front label<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Layout frontal e espa\u00e7amento central<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Testa folheto e espa\u00e7o para legenda<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Crowding adjacent controls<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Sec\u00e7\u00e3o traseira e espa\u00e7o necess\u00e1rio para a cablagem<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Testa terminais e acesso ao servi\u00e7o<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Discovering collisions after build<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Necessidade de opera\u00e7\u00e3o e contato requeridos<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Connects the operator to the control function<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ordering by appearance only<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quantity and destination<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Frames quotation and documentation review<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Leaving commercial inputs unresolved<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">IEC 60947-5-1 provides a general standard context for low-voltage control-circuit devices. It does not set the individual product\u2019s mounting opening, so the dimensional drawing and the selected configuration must remain part of the purchase record.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">For an RFQ, attach the six listed inputs to the released drawing. That gives the supplier the cutout, mounting stack, clearance, and function details needed for an accurate configuration review.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-use-onpow-metal-push-buttons-after-the-drawing-is-confirmed\">Parte 6. Use bot\u00f5es de metal ONPOW ap\u00f3s a confirma\u00e7\u00e3o do desenho<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Once the mounting information is complete, the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/pt\/metal-push-button-switch\/\">categoria de interruptor de bot\u00e3o de press\u00e3o met\u00e1lico ONPOW<\/a> provides a suitable product-family starting point for a drawing-based enquiry. Do not read the category as a promise that any item is a verified half-inch fit. Ask ONPOW to confirm the selected SKU\u2019s mounting drawing, operating action, contacts, terminal form, illumination requirement, and relevant documentation.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW metal push-button operators for drawing-confirmed panel selection\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-product.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Send the released panel drawing, intended function, quantity, destination, and target delivery requirement to the ONPOW sales team. State whether the half-inch expression applies to an existing panel opening or to a legacy component description. This gives the review a clear mechanical starting point without making an unsupported fit claim.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">For other documented panel-selection topics, visit the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/pt\/category\/blog\/\">Blogue da ONPO<\/a>. Keep the approved drawing revision with the bill of materials so a replacement or enclosure revision can be checked against the same interface.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"frequently-asked-questions\">Perguntas frequentes<\/h2>\n<h3 style=\"margin:28px 0 12px\">Is a 1\/2 inch push button switch always a 12 mm model?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. One half inch equals 12.7 mm, while a listing may use its size label for a mounting hole, a thread, a body feature, or a product family. Use the selected drawing to identify the relevant dimension.<\/p>\n<h3 style=\"margin:28px 0 12px\">What hole should I make for a half-inch push button?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Make only the opening stated by the selected manufacturer\u2019s mounting drawing, including tolerance. Do not choose a punch or drill from the 12.7 mm conversion alone.<\/p>\n<h3 style=\"margin:28px 0 12px\">Does 1\/2 inch describe the cutout or the threaded body?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">It can describe either one in product listings. Read the dimensional callout and section view to see whether the number is attached to the panel opening, thread, shank, or head.<\/p>\n<h3 style=\"margin:28px 0 12px\">What panel-thickness information is needed?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits.<\/p>\n<h3 style=\"margin:28px 0 12px\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits.<\/p>\n<h3 style=\"margin:28px 0 12px\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">Refer\u00eancias<\/h2>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/www.bipm.org\/en\/measurement-units\/si-base-units\" target=\"_blank\" rel=\"noopener\">BIPM \u2014 Unidades b\u00e1sicas do SI<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/support.rockwellautomation.com\/app\/answers\/answer_view\/a_id\/1133678\/~\/pushbutton-diameter-measurement-size-and-what-they-mean-\" target=\"_blank\" rel=\"noopener\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">IEC 60947-5-1 \u2014 Dispositivos de circuito de controlo<\/a><\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A 1\/2 inch push button switch should be selected from its mounting drawing, not from the nominal size alone. One half inch equals 12.7 mm, yet that conversion does not identify the required cutout, thread, shank length, tolerance, or rear clearance. Confirm those mechanical fields before releasing a panel drawing or ordering a replacement operator. [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2318,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2324","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp",656,500,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured-300x229.webp",300,229,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp",656,500,false],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp",656,500,false],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp",656,500,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured.webp",656,500,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/half-inch-push-button-cutout-featured-16x12.webp",16,12,true]},"uagb_author_info":{"display_name":"Relife","author_link":"https:\/\/onpowbutton.com\/pt\/author\/relife\/"},"uagb_comment_info":0,"uagb_excerpt":"A 1\/2 inch push button switch should be selected from its mounting drawing, not from the nominal size alone. One half inch equals 12.7 mm, yet that conversion does not identify the required cutout, thread, shank length, tolerance, or rear clearance. Confirm those mechanical fields before releasing a panel drawing or ordering a replacement operator.&hellip;","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/posts\/2324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/comments?post=2324"}],"version-history":[{"count":2,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/posts\/2324\/revisions"}],"predecessor-version":[{"id":2327,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/posts\/2324\/revisions\/2327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/media\/2318"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/media?parent=2324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/categories?post=2324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/pt\/wp-json\/wp\/v2\/tags?post=2324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}