{"id":8063,"date":"2025-10-07T16:26:35","date_gmt":"2025-10-07T16:26:35","guid":{"rendered":"https:\/\/etopi.goodair.pt\/?post_type=product&#038;p=8063"},"modified":"2026-03-16T12:21:31","modified_gmt":"2026-03-16T12:21:31","slug":"pressostato-pmn1c-1-8-n-f","status":"publish","type":"product","link":"https:\/\/2025.etopi.pt\/wp\/electrovalvulas\/controlo-eletrico\/pressostato-pmn1c-1-8-n-f\/","title":{"rendered":"Pressostato PMN1C 1\/8\u2033 N.F."},"content":{"rendered":"<p>Pressostato PMN1C 1\/8\u2033 N.F.<\/p>\n","protected":false},"excerpt":{"rendered":"<p data-sourcepos=\"4:1-4:229\">Um pressostato \u00e9 um dispositivo que controla a press\u00e3o de um fluido. Ele \u00e9 composto por um elemento sensor, que mede a press\u00e3o do fluido, e um interruptor, que liga ou desliga um circuito el\u00e9trico em resposta \u00e0 press\u00e3o do fluido.<\/p>\n<p data-sourcepos=\"6:1-6:70\">Os presostatos s\u00e3o usados \u200b\u200bem uma variedade de aplica\u00e7\u00f5es, incluindo:<\/p>\n<ul data-sourcepos=\"8:1-11:0\">\n<li data-sourcepos=\"8:1-8:136\"><strong>Controle de press\u00e3o de ar comprimido:<\/strong>\u00a0Os presostatos s\u00e3o usados \u200b\u200bpara controlar a press\u00e3o do ar comprimido em compressores de ar.<\/li>\n<li data-sourcepos=\"9:1-9:116\"><strong>Controle de press\u00e3o de \u00e1gua:<\/strong>\u00a0Os presostatos s\u00e3o usados \u200b\u200bpara controlar a press\u00e3o da \u00e1gua em sistemas de \u00e1gua.<\/li>\n<li data-sourcepos=\"10:1-11:0\"><strong>Controle de press\u00e3o de gases:<\/strong>\u00a0Os presostatos s\u00e3o usados \u200b\u200bpara controlar a press\u00e3o de gases em sistemas de gases.<\/li>\n<\/ul>\n<p data-sourcepos=\"12:1-12:135\">Os presostatos s\u00e3o classificados de acordo com o tipo de elemento sensor que eles usam. Os tipos mais comuns de elementos sensores s\u00e3o:<\/p>\n<ul data-sourcepos=\"14:1-16:0\">\n<li data-sourcepos=\"14:1-14:137\"><strong>Elementos de press\u00e3o mec\u00e2nicos:<\/strong>\u00a0Os elementos de press\u00e3o mec\u00e2nicos usam um diafragma ou uma membrana para medir a press\u00e3o do fluido.<\/li>\n<li data-sourcepos=\"15:1-16:0\"><strong>Elementos de press\u00e3o eletr\u00f4nicos:<\/strong>\u00a0Os elementos de press\u00e3o eletr\u00f4nicos usam um sensor de press\u00e3o eletr\u00f4nico para medir a press\u00e3o do fluido.<\/li>\n<\/ul>\n<p data-sourcepos=\"17:1-17:133\">Os presostatos s\u00e3o tamb\u00e9m classificados de acordo com o tipo de interruptor que eles usam. Os tipos mais comuns de interruptores s\u00e3o:<\/p>\n<ul data-sourcepos=\"19:1-21:0\">\n<li data-sourcepos=\"19:1-19:127\"><strong>Interruptores mec\u00e2nicos:<\/strong>\u00a0Os interruptores mec\u00e2nicos usam um contato mec\u00e2nico para ligar ou desligar um circuito el\u00e9trico.<\/li>\n<li data-sourcepos=\"20:1-21:0\"><strong>Interruptores eletr\u00f4nicos:<\/strong>\u00a0Os interruptores eletr\u00f4nicos usam um transistor ou um rel\u00e9 para ligar ou desligar um circuito el\u00e9trico.<\/li>\n<\/ul>\n<p data-sourcepos=\"22:1-22:179\">Os presostatos s\u00e3o dispositivos essenciais para uma variedade de aplica\u00e7\u00f5es. Eles ajudam a garantir que a press\u00e3o de um fluido seja mantida dentro de limites seguros e confi\u00e1veis.<\/p>\n<table width=\"850\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"189\"><strong>C\u00f3digo<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"189\"><strong>Press\u00e3o<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E31440<\/td>\n<td style=\"text-align: center;\">0,1\/1bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E31510<\/td>\n<td style=\"text-align: center;\">0,15\/2bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E30512<\/td>\n<td style=\"text-align: center;\">0,2\/2bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E31201<\/td>\n<td style=\"text-align: center;\">10\/25bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E31570<\/td>\n<td style=\"text-align: center;\">20\/50bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">E31420<\/td>\n<td style=\"text-align: center;\">50\/150bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2607 size-full\" src=\"https:\/\/etopi.pt\/wp-content\/uploads\/2023\/05\/SIMBOLOGIA-PMN1C-na.jpg\" alt=\"\" width=\"300\" height=\"100\" \/><br \/>\n<a href=\"https:\/\/etopi.pt\/contatos\/\"><em><strong>Para mais Informa\u00e7\u00f5es por favor, Consulte-nos.<\/strong><\/em><\/a><\/p>\n","protected":false},"featured_media":8097,"template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[155],"product_tag":[156,157],"class_list":{"0":"post-8063","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-controlo-eletrico","7":"product_tag-eletrovalvulas-acao-direta","8":"product_tag-eletrovalvulas-para-fluidos","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product\/8063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/media\/8097"}],"wp:attachment":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/media?parent=8063"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_brand?post=8063"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_cat?post=8063"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_tag?post=8063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}