{"id":6152,"date":"2021-12-27T11:37:01","date_gmt":"2021-12-27T09:37:01","guid":{"rendered":"https:\/\/anber.es\/producto\/diodo-zender-intrinsecamente-seguro-z728\/"},"modified":"2025-03-18T11:22:32","modified_gmt":"2025-03-18T09:22:32","slug":"diodo-zener-intrinsecamente-seguro-z728","status":"publish","type":"product","link":"https:\/\/anber.es\/web\/producto\/diodo-zener-intrinsecamente-seguro-z728\/","title":{"rendered":"Diodo Zener intr\u00ednsecamente seguro Z728"},"content":{"rendered":"<p>El <strong>diodo Zener intr\u00ednsecamente seguro Z728 <\/strong>es una barrera alimentada por zonas que se usan en sistemas convencionales de detecci\u00f3n de incendios para la protecci\u00f3n de \u00e1reas peligrosas.<\/p>\n<p><b>Cada zona contiene dos etapas de diodos Zener<\/b> o de conexi\u00f3n directa probados por pulsos y una resistencia de terminaci\u00f3n \u00abinfalible\u00bb. <\/p>\n<p>En el caso de un fallo el\u00e9ctrico en el \u00e1rea segura, los<b> diodos limitan el voltaje que puede llegar al \u00e1rea peligrosa y la resistencia limita la corriente<\/b>. Un fusible protege los diodos y las dos etapas de limitaci\u00f3n de voltaje garantizan la seguridad continua si alguna de las etapas falla. <\/p>\n<p>El diodo Zener intr\u00ednsecamente seguro Z728 est\u00e1 certificada <b>&#8216;ia&#8217;<\/b> para todas las zonas y <b>&#8216;IIC&#8217;<\/b> para todas las atm\u00f3sferas explosivas.<\/p>\n<p>N\u00famero de canales: 1.<\/p>\n<p>Referencia: DVHMTL7728EX.<\/p>\n<p><a href=\"\/web\/wp-content\/uploads\/2025\/03\/Ficha_tecnica-diodo_Zener_intrinsecamente_seguro_Z728.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><button>Descarga ficha<\/button><\/a><br \/>\n<a class=\"insta-link\" href=\"https:\/\/www.instagram.com\/aqlproteccion\/?hl=es\" target=\"_blank\" rel=\"noopener noreferrer\">Instagram<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El Diodo Zener intr\u00ednsecamente seguro Z728 es una barrera alimentada por zonas. 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