{"id":951,"date":"2022-12-21T03:14:54","date_gmt":"2022-12-21T03:14:54","guid":{"rendered":"https:\/\/www.airpressureswitch.com\/?post_type=product&p=951"},"modified":"2022-12-21T03:14:54","modified_gmt":"2022-12-21T03:14:54","slug":"air-pressure-sensing-switch","status":"publish","type":"product","link":"https:\/\/www.airpressureswitch.com\/pt\/product\/air-pressure-sensing-switch","title":{"rendered":"Interruptor de detec\u00e7\u00e3o de press\u00e3o de ar A401, diferencial negativo, 20 ~ 150 Pa"},"content":{"rendered":"

Air Pressure Sensing Switch Description<\/h3>\n

The A401 air pressure sensing switch is a single pole single throw normally open type switch with 2 forward terminals, which have 187#(4.8*0.5mm) and 250#(6.3*0.8mm) for your options. Kindly remind that the size of the terminals and direction is for the application to connect easily, if you have another requirement please feel free to contact us or visit our air pressure switch page<\/a> to check.<\/p>\n

Because of the patented design of the A4 series, we can control the pressure switch in a very small differential force, which is 10Pa which is smaller than most of the pressure switches on the market.<\/p>\n

This air pressure sensing switch is the negative type whose working pressure range is from 20pa to 150pa and its set ON and set OFF pressure is available for customization. Meanwhile, the positive pressure type is also available. Besides, it also has a wide working temperature range(-40 to 110 \u2103) so that it can reduce the effect of weather.<\/p>\n

Generally, the A401 air pressure sensing switch can be used in the wall-hanging boiler furnace, gas water heater, HVAC system<\/a> product, VAC system product, and so on. What’s more, if you need the electrical type air pressure sensors<\/a>, please visit our product page<\/a>.<\/p>\n

A4 Air Pressure Switch Size<\/strong><\/h4>\n

\"A4<\/p>\n

A401 Air Pressure Sensing Switch Specification<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00famero do modelo<\/td>\nA401 Air Pressure Sensing Switch<\/td>\n<\/tr>\n
Meio de trabalho<\/td>\nAr ou g\u00e1s de escape<\/td>\n<\/tr>\n
Tipos de terminais<\/td>\nConector r\u00e1pido padr\u00e3o 187 (4,8*0,5 mm)<\/td>\n<\/tr>\n
Interface do tubo<\/td>\n6,3 de di\u00e2metro externo, adequado para tubos com di\u00e2metro interno de 5 mm.<\/td>\n<\/tr>\n
Circuito<\/td>\nSPST N\u00c3O<\/td>\n<\/tr>\n
Avalia\u00e7\u00e3o<\/td>\n1A\u00a0 24VDC & 0.5A 125\/250VAC<\/td>\n<\/tr>\n
Tens\u00e3o de resist\u00eancia<\/td>\n3000Pa (0,5Psi)<\/td>\n<\/tr>\n
Vida \u00fatil el\u00e9trica<\/td>\n25000000 ciclos<\/td>\n<\/tr>\n
sa\u00edda de recupera\u00e7\u00e3o de g\u00e1s<\/td>\nNegativo<\/td>\n<\/tr>\n
Temperatura de trabalho<\/td>\n-40 a +110\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The A401 is an SPST NO air pressure sensing switch that can be used in the wall-hanging boiler furnace, gas water heater, HVAC system product, VAC system product, and so on.<\/p>\n

A401 Air Pressure Switch<\/h2>","protected":false},"featured_media":953,"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":{"0":"post-951","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-air-pressure-switch","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product\/951","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=951"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/media\/953"}],"wp:attachment":[{"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/media?parent=951"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_brand?post=951"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_cat?post=951"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/pt\/wp-json\/wp\/v2\/product_tag?post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}