{"id":533,"date":"2026-05-28T17:52:23","date_gmt":"2026-05-28T09:52:23","guid":{"rendered":"https:\/\/lbjfeqeerf.wpdns.site\/?post_type=product&#038;p=533"},"modified":"2026-07-24T09:32:16","modified_gmt":"2026-07-24T01:32:16","slug":"lt3231a-screw-terminal-auto-reset-small-on-off-on-toggle-switches","status":"publish","type":"product","link":"https:\/\/lemaele.com\/pt\/product\/lt3231a-screw-terminal-auto-reset-small-on-off-on-toggle-switches\/","title":{"rendered":"LT3231A Screw Terminal Auto Reset Small ON-OFF-ON Toggle Switches"},"content":{"rendered":"<h2>Caracter\u00edsticas<\/h2>\n<div class=\"table-wrap\">\n<table style=\"height: 393px; width: 97.0275%;\" border=\"1\" width=\"97.0275%\">\n<tbody>\n<tr>\n<td colspan=\"2\">Classifica\u00e7\u00e3o<\/td>\n<td>15A 250VAC\/20A 125VAC<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">resist\u00eancia de contacto inicial<\/td>\n<td>25 m\u03a9 m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Resist\u00eancia de isolamento inicial<\/td>\n<td>100 M\u03a9\u00b7min (a 500 V DC)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Rigidez diel\u00e9trica<\/td>\n<td>Entre terminais n\u00e3o consecutivos<\/td>\n<td>1.000 Vrms, durante 1 min<\/td>\n<\/tr>\n<tr>\n<td>Entre as partes met\u00e1licas que n\u00e3o transportam corrente e cada terminal<\/td>\n<td>2.000 Vrms, 50\/60Hz, 1 min<\/td>\n<\/tr>\n<tr>\n<td>Entre a terra e cada terminal<\/td>\n<td>2.000 Vrms, 50\/60Hz, 1 min<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Resist\u00eancia a choques<\/td>\n<td>Dur\u00e1vel<\/td>\n<td>1000m\/s\u00b2(100G)m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td>Avaria<\/td>\n<td>300m\/s\u00b2(30G) m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Resist\u00eancia \u00e0 vibra\u00e7\u00e3o<\/td>\n<td>10-55Hz, dupla amplitude de 1,5mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Vida \u00fatil operacional<\/td>\n<td>Vida mec\u00e2nica<\/td>\n<td>M\u00edn. 100.000 ciclos.<\/td>\n<\/tr>\n<tr>\n<td>Vida el\u00e9trica<\/td>\n<td>50 000 ciclos m\u00edn.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Temperatura ambiente<\/td>\n<td>-25\u2103 a +85\u2103<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Humidade ambiente<\/td>\n<td>85%RH m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Frequ\u00eancia de funcionamento<\/td>\n<td>30 vezes\/min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Os interruptores de press\u00e3o de mola s\u00e3o componentes essenciais numa variedade de equipamentos eletr\u00f3nicos e maquinaria, proporcionando um funcionamento manual para um controlo preciso. Ao examinar a mec\u00e2nica complexa dos interruptores de press\u00e3o, a a\u00e7\u00e3o de comuta\u00e7\u00e3o pode ser dividida em duas fases. A primeira fase envolve puxar manualmente o gatilho em dire\u00e7\u00e3o ao centro at\u00e9 atingir uma posi\u00e7\u00e3o vertical. Durante este processo, a l\u00e2mina monopolar desloca-se gradualmente para o centro, comprimindo ainda mais a mola. Assim que o gatilho ultrapassa a posi\u00e7\u00e3o vertical, a l\u00e2mina monopolar move-se rapidamente na dire\u00e7\u00e3o oposta sob a press\u00e3o da mola de compress\u00e3o, fazendo rodar o gatilho com rapidez. Isto faz com que a pe\u00e7a de contacto m\u00f3vel se separe rapidamente do p\u00e9 de contacto fixo de um lado e entre em contacto com o p\u00e9 de contacto fixo do outro lado, concluindo a segunda fase. Estes contactos desligam-se e voltam a ligar-se muito rapidamente, demorando em m\u00e9dia apenas alguns milissegundos, o que os torna significativamente mais r\u00e1pidos do que as velocidades de disparo manuais ou el\u00e9tricas.<\/p>\n<p>A funcionalidade do interruptor de press\u00e3o \u00e9 igualmente impressionante, e o seu novo design e apar\u00eancia bonita acrescentam um toque de sofistica\u00e7\u00e3o a qualquer dispositivo ou maquinaria. Al\u00e9m disso, o elevado grau de prote\u00e7\u00e3o das pe\u00e7as operacionais e a conformidade com as normas IP67 garantem durabilidade e fiabilidade mesmo em ambientes exigentes. O advento das porcas de painel estanques aumenta ainda mais a flexibilidade dos interruptores de press\u00e3o, tornando-os adequados para uma vasta gama de aplica\u00e7\u00f5es. Al\u00e9m disso, as certifica\u00e7\u00f5es CE e CCC garantem a qualidade e a seguran\u00e7a destes interruptores, proporcionando tranquilidade aos utilizadores e fabricantes.<\/p>\n<p>Os interruptores de press\u00e3o combinam um design inovador com uma a\u00e7\u00e3o de alta velocidade, tornando-os um componente essencial numa variedade de sistemas eletr\u00f3nicos e mec\u00e2nicos. A sua capacidade de controlar a corrente el\u00e9trica de forma r\u00e1pida e precisa, juntamente com a sua durabilidade e fiabilidade, tornam-nos numa primeira escolha para muitas aplica\u00e7\u00f5es. Seja em eletr\u00f3nica de consumo, maquinaria industrial ou sistemas autom\u00f3veis, a precis\u00e3o e o desempenho dos interruptores de press\u00e3o desempenham um papel fundamental para garantir um funcionamento irrepreens\u00edvel e a satisfa\u00e7\u00e3o do utilizador.<\/p>\n<h2>Tipo de Terminal<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-310 aligncenter\" src=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Terminal-Type.7.webp\" alt=\"\" width=\"1000\" height=\"303\" title=\"\" srcset=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Terminal-Type.7.webp 1000w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Terminal-Type.7-300x91.webp 300w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Terminal-Type.7-768x233.webp 768w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Terminal-Type.7-600x182.webp 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>porca imperme\u00e1vel para painel<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-458 aligncenter\" src=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Panel-waterproof-nut.webp\" alt=\"\" width=\"1000\" height=\"497\" title=\"\" srcset=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Panel-waterproof-nut.webp 1000w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Panel-waterproof-nut-300x149.webp 300w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Panel-waterproof-nut-768x382.webp 768w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Panel-waterproof-nut-600x298.webp 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>Formul\u00e1rio de Sele\u00e7\u00e3o de Modelo<\/p>\n<div class=\"table-wrap\">\n<table style=\"height: 267px; width: 95.3179%;\" border=\"1\" width=\"95.3179%\">\n<tbody>\n<tr>\n<td style=\"width: 30.3932%;\" colspan=\"4\" rowspan=\"2\">Mudar formul\u00e1rio de contacto<\/td>\n<td style=\"width: 66.9501%;\" colspan=\"6\">Tipo de comutador<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 34.9628%;\" colspan=\"3\">1 polo<\/td>\n<td style=\"width: 31.9872%;\" colspan=\"3\">2 polos<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.2593%;\" rowspan=\"7\">Tipo \u00e0 prova de \u00e1gua LT3<\/td>\n<td style=\"width: 4.2508%;\">esquerda<\/td>\n<td style=\"width: 5.63231%;\">meio<\/td>\n<td style=\"width: 4.2508%;\">certo<\/td>\n<td style=\"width: 12.221%;\">terminal de soldar<\/td>\n<td style=\"width: 11.1583%;\">Termina a rosca<\/td>\n<td style=\"width: 11.5834%;\">Termina rapidamente<\/td>\n<td style=\"width: 12.4336%;\">Terminal de soldar<\/td>\n<td style=\"width: 7.54516%;\">Parafuso<br \/>\ntermina<\/td>\n<td style=\"width: 12.0085%;\">Terminal r\u00e1pido<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 5.63231%;\">\u2014<\/td>\n<td style=\"width: 4.2508%;\">Desligado<\/td>\n<td style=\"width: 12.221%;\">LT3110A<\/td>\n<td style=\"width: 11.1583%;\">LT3110B<\/td>\n<td style=\"width: 11.5834%;\">LT3110C<\/td>\n<td style=\"width: 12.4336%;\">LT3210A<\/td>\n<td style=\"width: 7.54516%;\">LT3210B<\/td>\n<td style=\"width: 12.0085%;\">LT3210C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 5.63231%;\">\u2014<\/td>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 12.221%;\">LT3120A<\/td>\n<td style=\"width: 11.1583%;\">LT3120B<\/td>\n<td style=\"width: 11.5834%;\">LT3120C<\/td>\n<td style=\"width: 12.4336%;\">LT3220A<\/td>\n<td style=\"width: 7.54516%;\">LT3220B<\/td>\n<td style=\"width: 12.0085%;\">LT3220C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">(LIGADO)<\/td>\n<td style=\"width: 5.63231%;\">\u2014<\/td>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 12.221%;\">LT3121A<\/td>\n<td style=\"width: 11.1583%;\">LT3121B<\/td>\n<td style=\"width: 11.5834%;\">LT3121C<\/td>\n<td style=\"width: 12.4336%;\">LT3221A<\/td>\n<td style=\"width: 7.54516%;\">LT3221B<\/td>\n<td style=\"width: 12.0085%;\">LT3221C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 5.63231%;\">Desligado<\/td>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 12.221%;\">LT3130A<\/td>\n<td style=\"width: 11.1583%;\">LT3130B<\/td>\n<td style=\"width: 11.5834%;\">LT3130C<\/td>\n<td style=\"width: 12.4336%;\">LT3230A<\/td>\n<td style=\"width: 7.54516%;\">LT3230B<\/td>\n<td style=\"width: 12.0085%;\">LT3230C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">(LIGADO)<\/td>\n<td style=\"width: 5.63231%;\">Desligado<\/td>\n<td style=\"width: 4.2508%;\">LIGADO<\/td>\n<td style=\"width: 12.221%;\">LT3131A<\/td>\n<td style=\"width: 11.1583%;\">LT3131B<\/td>\n<td style=\"width: 11.5834%;\">LT3131C<\/td>\n<td style=\"width: 12.4336%;\">LT3231A<\/td>\n<td style=\"width: 7.54516%;\">LT3231B<\/td>\n<td style=\"width: 12.0085%;\">LT3231C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 4.2508%;\">(LIGADO)<\/td>\n<td style=\"width: 5.63231%;\">Desligado<\/td>\n<td style=\"width: 4.2508%;\">(LIGADO)<\/td>\n<td style=\"width: 12.221%;\">LT3132A<\/td>\n<td style=\"width: 11.1583%;\">LT3132B<\/td>\n<td style=\"width: 11.5834%;\">LT3132C<\/td>\n<td style=\"width: 12.4336%;\">LT3232A<\/td>\n<td style=\"width: 7.54516%;\">LT3232B<\/td>\n<td style=\"width: 12.0085%;\">LT3232C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Dimens\u00f5es<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-474 aligncenter\" src=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Dimensions.3.webp\" alt=\"\" width=\"1000\" height=\"450\" title=\"\" srcset=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Dimensions.3.webp 1000w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Dimensions.3-300x135.webp 300w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Dimensions.3-768x346.webp 768w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Dimensions.3-600x270.webp 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-525 aligncenter\" src=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24.webp\" alt=\"\" width=\"1000\" height=\"1657\" title=\"\" srcset=\"https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24.webp 1000w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24-181x300.webp 181w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24-618x1024.webp 618w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24-768x1273.webp 768w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24-927x1536.webp 927w, https:\/\/lemaele.com\/wp-content\/uploads\/2026\/05\/Product-Show.24-600x994.webp 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u25cf Novo design com um aspeto delicado.<br \/>\n\u25cf Elevado grau de prote\u00e7\u00e3o, a sec\u00e7\u00e3o de funcionamento est\u00e1 em conformidade com a norma IP67.<br \/>\nEst\u00e3o dispon\u00edveis porcas para pain\u00e9is estanques.<br \/>\n\u25cf Aprova\u00e7\u00f5es CE, CCC.<\/p>\n<p>Interruptor estanque, interruptor de b\u00e1scula estanque, interruptor de b\u00e1scula, interruptores de b\u00e1scula.<\/p>","protected":false},"featured_media":526,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[40,37],"product_tag":[],"class_list":["post-533","product","type-product","status-publish","has-post-thumbnail","product_cat-lt3-series-waterproof-toggle-switch","product_cat-toggle-switch","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/product\/533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/comments?post=533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/media\/526"}],"wp:attachment":[{"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/media?parent=533"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/product_brand?post=533"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/product_cat?post=533"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lemaele.com\/pt\/wp-json\/wp\/v2\/product_tag?post=533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}