{"id":975,"date":"2023-01-02T05:47:45","date_gmt":"2023-01-02T05:47:45","guid":{"rendered":"https:\/\/www.airpressureswitch.com\/?post_type=product&#038;p=975"},"modified":"2023-01-02T05:47:45","modified_gmt":"2023-01-02T05:47:45","slug":"pressostato-de-ar-hvac","status":"publish","type":"product","link":"https:\/\/www.airpressureswitch.com\/pt\/product\/hvac-air-pressure-switch","title":{"rendered":"Interruptor de press\u00e3o de ar A402 HVAC para aquecedor de \u00e1gua - Pe\u00e7as de 0,5 psi"},"content":{"rendered":"<h3>Descri\u00e7\u00e3o do pressostato de ar HVAC<\/h3>\n<p>O pressostato de ar A402 para sistema HVAC pertence \u00e0 nossa linha de produtos. <a href=\"https:\/\/www.airpressureswitch.com\/pt\/pressostato-de-ar\/\">S\u00e9rie A4<\/a> fam\u00edlia de alta qualidade e alta precis\u00e3o. Utiliza o design de constru\u00e7\u00e3o monobloco para substituir o tradicional <a href=\"https:\/\/www.grandye-switch.com\/micro-switch\/\" target=\"_blank\" rel=\"noopener\">microinterruptor<\/a> O tipo de constru\u00e7\u00e3o proporciona maior precis\u00e3o, vida \u00fatil mais longa e maior estabilidade. A precis\u00e3o da s\u00e9rie de pressostatos de ar A4 para sistemas HVAC \u00e9 de \u00b13Pa, um n\u00edvel elevado no mercado.<\/p>\n<p>Entretanto, al\u00e9m de possuir uma ampla faixa de press\u00e3o de trabalho, de 40 a 500 Pa, atendendo assim aos requisitos de diversos dispositivos, tamb\u00e9m apresenta bom desempenho em temperaturas de opera\u00e7\u00e3o, de -40 a 110 \u00b0C. Portanto, o interruptor n\u00e3o ser\u00e1 facilmente afetado pela temperatura ambiente.<\/p>\n<p>Al\u00e9m disso, possui uma longa vida \u00fatil, com pelo menos 250.000 ciclos de vida el\u00e9trica e 1.000.000 ciclos de vida mec\u00e2nica. Ademais, n\u00e3o temos apenas o pressostato, mas tamb\u00e9m... <a href=\"https:\/\/www.airpressureswitch.com\/pt\/sensor-de-pressao-de-ar\/\">sensores de press\u00e3o de ar,<\/a> que consegue detectar v\u00e1lvulas em locais diferentes simultaneamente. Para mais informa\u00e7\u00f5es <a href=\"https:\/\/www.airpressureswitch.com\/pt\/produtos\/\">Produtos de sensores de press\u00e3o e fluxo REGAL<\/a>, Para obter mais detalhes, clique no link ou entre em contato conosco.<\/p>\n<p>&nbsp;<\/p>\n<h4><strong>Tamanho do pressostato de ar HVAC A402<\/strong><\/h4>\n<p><img loading=\"lazy\" fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-952\" src=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2022\/12\/A4-Air-pressure-switch.jpg\" alt=\"Tamanho do interruptor de press\u00e3o de ar A4\" width=\"800\" height=\"357\" srcset=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2022\/12\/A4-Air-pressure-switch.webp 800w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2022\/12\/A4-Air-pressure-switch-300x134.webp 300w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2022\/12\/A4-Air-pressure-switch-768x343.webp 768w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2022\/12\/A4-Air-pressure-switch-600x268.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>Especifica\u00e7\u00e3o do pressostato de ar HVAC A402<\/h3>\n<table style=\"height: 411px;\" border=\"1\" width=\"1361\" cellpadding=\"6\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"19\">N\u00famero do modelo<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">Interruptor de detec\u00e7\u00e3o de press\u00e3o de ar A402<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"19\">Meio de trabalho<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">Ar ou g\u00e1s de escape<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"19\">Tipos de terminais<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">Conector r\u00e1pido padr\u00e3o 187 (4,8*0,5 mm)<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Interface do tubo<\/td>\n<td>6,3 de di\u00e2metro externo, adequado para tubos com di\u00e2metro interno de 5 mm.<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Circuito<\/td>\n<td>SPST N\u00c3O<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Avalia\u00e7\u00e3o<\/td>\n<td>1A 24VCC e 0,5A 125\/250VCA<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Tens\u00e3o de resist\u00eancia<\/td>\n<td>3000Pa (0,5Psi)<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Vida \u00fatil el\u00e9trica<\/td>\n<td>25000000 ciclos<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">sa\u00edda de recupera\u00e7\u00e3o de g\u00e1s<\/td>\n<td>Negativo<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt;\" height=\"19\">Temperatura de trabalho<\/td>\n<td>-40 a +110\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table style=\"height: 405px;\" border=\"1\" width=\"1008\" cellpadding=\"6\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"10\"><strong>Ponto de ajuste da faixa de press\u00e3o<\/strong><\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">\n<div id=\"fanyiContenteditable\" class=\"result color_text_1\"><strong>Toler\u00e2ncia definida<\/strong><\/div>\n<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\"><strong>Faixa diferencial<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"10\">LIGADO = 40 a 100<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">\u00b15 Pa(ligado) e 8 Pa(desligado)<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">15-30Pa<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"10\">LIGADO = 100 a 200<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">\u00b18 Pa(ligado) e 12 Pa(desligado)<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">20-40Pa<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td style=\"height: 14.25pt; width: 140.25pt;\" width=\"187\" height=\"10\">LIGADO = 200 a 500<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">\u00b110 Pa(LIGADO) e 15 Pa(DESLIGADO)<\/td>\n<td style=\"width: 279.75pt;\" width=\"373\">10% \u2013 20%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>O pressostato de ar A402 para sistemas HVAC tem ampla aplica\u00e7\u00e3o em aquecedores de \u00e1gua, fog\u00f5es de parede e sistemas de filtragem de ar condicionado comerciais.,<a href=\"https:\/\/en.wikipedia.org\/wiki\/Variable_air_volume\" target=\"_blank\" rel=\"noopener\"> Sistemas VAV<\/a>, E assim por diante. Que s\u00e3o de alta qualidade e alta precis\u00e3o.<\/p>\n<h2>Interruptor de press\u00e3o de ar do sistema HVAC<\/h2>","protected":false},"featured_media":976,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-975","product","type-product","status-publish","has-post-thumbnail","product_cat-air-pressure-switch","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product\/975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/comments?post=975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/media\/976"}],"wp:attachment":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/media?parent=975"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_brand?post=975"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_cat?post=975"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_tag?post=975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}