{"id":76,"date":"2026-03-18T05:35:42","date_gmt":"2026-03-18T05:35:42","guid":{"rendered":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/centro-de-ventilador-transformador-38-va-control-baja-tension-proteccion-sobrecarga-montaje-placa\/"},"modified":"2026-03-18T05:35:45","modified_gmt":"2026-03-18T05:35:45","slug":"centro-de-ventilador-transformador-38-va-control-baja-tension-proteccion-sobrecarga-montaje-placa","status":"publish","type":"product","link":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/centro-de-ventilador-transformador-38-va-control-baja-tension-proteccion-sobrecarga-montaje-placa\/","title":{"rendered":"Centro de Ventilador \/ Transformador 38 VA \/ Control Baja Tensi\u00f3n \/ Protecci\u00f3n Sobrecarga \/ Montaje Placa"},"content":{"rendered":"<div style=\"width: 100%; margin: 0 auto; font-family: sans-serif; line-height: 1.6; color: inherit; background-color: transparent;\" data-pasted=\"true\">\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"font-size: 28px; margin-bottom: 10px; color: inherit; font-weight: normal;\"><strong style=\"font-weight: bold;\">Resideo modelo:<\/strong> R8239A1052<\/h2>\n<p style=\"text-align: justify; font-size: 16px; color: inherit; opacity: 0.9;\">El Centro de Ventilador (Fan Center) Resideo R8239 es un sistema de control de baja tensi&oacute;n profesional dise&ntilde;ado para aplicaciones de calefacci&oacute;n&comma; refrigeraci&oacute;n y sistemas combinados. Este dispositivo incorpora un transformador de 38 VA con protecci&oacute;n interna contra sobrecargas y un rel&eacute; intercambiable que permite configuraciones SPDT&comma; DPDT o DPST seg&uacute;n el modelo espec&iacute;fico. La arquitectura modular facilita el mantenimiento y la actualizaci&oacute;n del sistema&comma; permitiendo la adici&oacute;n de refrigeraci&oacute;n posteriormente sin necesidad de re-cableado costoso. El dise&ntilde;o de montaje en placa se adapta a cajas de conexiones est&aacute;ndar de 4 pulgadas y cumple con el est&aacute;ndar NEMA ST2-1973 para transformadores Clase 2&comma; marcado como &quot;NEMA Type D&quot;.<\/p>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 30px;\">\n<div style=\"flex: 1 1 300px; min-width: 280px;\">\n<h3 style=\"font-size: 22px; border-bottom: 2px solid currentColor; padding-bottom: 5px; margin-top: 0; color: inherit; opacity: 0.8;\"><span style=\"font-size: 24px;\">Caracter&iacute;sticas Generales<\/span><\/h3>\n<ul style=\"padding-left: 20px; font-size: 15px; color: inherit;\">\n<li style=\"margin-bottom: 5px;\"><strong>Funci&oacute;n:<\/strong> Control de baja tensi&oacute;n para motores de ventilador de l&iacute;nea y circuitos auxiliares<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Aplicaciones:<\/strong> Sistemas de calefacci&oacute;n&comma; refrigeraci&oacute;n o combinados<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Montaje:<\/strong> Placa para caja de conexiones est&aacute;ndar de 4 pulgadas<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Protecci&oacute;n:<\/strong> Sobrecarga interna del transformador<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Modularidad:<\/strong> Rel&eacute; montado en recept&aacute;culo&comma; reemplazable sin alterar cableado<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Certificaciones:<\/strong> UL Listed (File No. E4436&comma; Guide No. XAPX)&comma; CSA Component Recognized (File No. LR1620)<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Compatibilidad:<\/strong> Permite adici&oacute;n de refrigeraci&oacute;n posterior con rel&eacute;s R8222 o R8228<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\">\n<div style=\"flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\">\n<div style=\"padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;\"><span style=\"font-size: 24px;\">Transformador<\/span><\/div>\n<div style=\"padding: 15px; color: inherit;\">\n<ul style=\"padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;\">\n<li style=\"margin-bottom: 5px;\"><strong>Potencia:<\/strong> 38 VA<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Voltaje Primario:<\/strong> 120V AC o 208\/240V AC<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Voltaje Secundario:<\/strong> 26.5V AC en circuito abierto<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Protecci&oacute;n:<\/strong> Sobrecarga interna<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Frecuencia:<\/strong> 60 Hz<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Regulaci&oacute;n:<\/strong> Cumple curvas de regulaci&oacute;n NEMA<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\">\n<div style=\"padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;\"><span style=\"font-size: 24px;\">Especificaciones El&eacute;ctricas<\/span><\/div>\n<div style=\"padding: 15px; color: inherit;\">\n<ul style=\"padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;\">\n<li style=\"margin-bottom: 5px;\"><strong>Consumo:<\/strong> 7.0 watts m&aacute;ximo<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Bobina Rel&eacute;:<\/strong> Intrush 20 VA m&aacute;ximo&comma; Sealed 9 VA<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Voltaje Pickup:<\/strong> Menos de 18 volts<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Contactos:<\/strong> Plata cadmio &oacute;xido<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Cables:<\/strong> 9 pulgadas&comma; codificados por color<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\">\n<div style=\"flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\" data-pasted=\"true\">\n<div style=\"padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;\"><span style=\"font-size: 24px;\">Dimensiones F&iacute;sicas<\/span><\/div>\n<div style=\"padding: 15px; color: inherit;\">\n<ul style=\"padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;\">\n<li style=\"margin-bottom: 5px;\"><strong>Montaje:<\/strong> Caja junction 4 pulgadas cuadradas<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>R8239 con cubierta:<\/strong> Aprox. 4.75&quot; [114mm] x 3.38&quot; [86mm]<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>AT72H&comma;J:<\/strong> Aprox. 4.75&quot; [114mm] x 3.38&quot; [86mm]<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Q633A1007:<\/strong> Aprox. 4.75&quot; [114mm] x 3.38&quot; [86mm]<\/li>\n<li style=\"margin-bottom: 5px;\"><strong>Agujero montaje:<\/strong> 0.87&quot; [22mm] di&aacute;metro<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;\">\n<div style=\"flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px; color: inherit;\">\n<div style=\"flex: 1 1 200px;\">\n<h4 style=\"font-size: 16px; font-weight: bold; text-transform: uppercase; opacity: 0.8; color: inherit;\" data-pasted=\"true\"><span style=\"font-size: 18px;\">Compatibilidad<\/span><\/h4>\n<ul style=\"list-style: none; padding: 0; font-size: 14px;\">\n<li style=\"margin-bottom: 8px; font-size: 18px;\">\u26a1 <span style=\"text-decoration: underline; color: inherit; font-size: 18px;\">Termostatos<\/span> &#8211; Con terminales de conexion R&comma;C&comma;G&comma;Y&comma;W<\/li>\n<li style=\"margin-bottom: 8px; font-size: 18px;\">\u26a1 <span style=\"text-decoration: underline; color: inherit; font-size: 18px;\">Contactores<\/span>&nbsp;<\/li>\n<li style=\"margin-bottom: 8px; font-size: 18px;\"><span style=\"text-decoration: underline; color: inherit; font-size: 18px;\">\u26a1 <span style=\"text-decoration: underline; color: inherit; font-size: 18px;\">Sistemas<\/span> &#8211; <u>Calefacci&oacute;n&comma; refrigeraci&oacute;n&comma; combinados<\/u><\/span><\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 200px;\">\n<h4 style=\"font-size: 16px; font-weight: bold; text-transform: uppercase; opacity: 0.8; color: inherit;\"><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Centro de Ventilador \/ Transformador 38 VA \/ Control Baja Tensi\u00f3n \/ Protecci\u00f3n Sobrecarga \/ Montaje Placa<\/p>\n","protected":false},"featured_media":75,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[43],"product_tag":[30,45,44],"class_list":{"0":"post-76","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-termostatos","7":"product_tag-automatizacion-casa-inteligente","8":"product_tag-honeywell-home-resideo","9":"product_tag-termostatos","11":"first","12":"outofstock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product\/76","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/comments?post=76"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media\/75"}],"wp:attachment":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media?parent=76"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_brand?post=76"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_cat?post=76"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_tag?post=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}