{"id":9159,"date":"2026-09-17T08:46:13","date_gmt":"2026-09-17T00:46:13","guid":{"rendered":"https:\/\/www.oubao.com\/?p=9159"},"modified":"2026-09-18T09:20:00","modified_gmt":"2026-09-18T01:20:00","slug":"magnetic-lock-wiring-diagram","status":"publish","type":"post","link":"https:\/\/www.oubao.com\/es\/blog\/basic\/magnetic-lock-wiring-diagram\/","title":{"rendered":"Diagrama de cableado de cerradura magn\u00e9tica: una gu\u00eda para principiantes para circuitos de control de acceso"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Respuesta r\u00e1pida<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un diagrama de cableado b\u00e1sico de cerradura magn\u00e9tica conecta una fuente de alimentaci\u00f3n de CC a la cerradura magn\u00e9tica a trav\u00e9s de un rel\u00e9 de control de acceso. Debido a que una cerradura magn\u00e9tica convencional es a prueba de fallos, permanece cerrada mientras est\u00e1 alimentada y se libera cuando el circuito corta la energ\u00eda. El lector o teclado indica al controlador cu\u00e1ndo se autoriza el acceso, mientras que los dispositivos de salida y liberaci\u00f3n de emergencia proporcionan formas adicionales de liberar la cerradura.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 incluye un diagrama de cableado b\u00e1sico de cerradura magn\u00e9tica?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un circuito b\u00e1sico de cerradura magn\u00e9tica incluye las siguientes cosas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Una fuente de alimentaci\u00f3n de CC compatible<\/li>\n\n\n\n<li>Una cerradura magn\u00e9tica<\/li>\n\n\n\n<li>Un rel\u00e9 o controlador (para determinar cu\u00e1ndo llega la energ\u00eda a la cerradura)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Un teclado o lector, junto con dispositivos de liberaci\u00f3n como un sensor de solicitud de salida o un bot\u00f3n de salida, pueden ser a\u00f1adidos por un sistema de control de acceso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La cerradura magn\u00e9tica recibe alimentaci\u00f3n de CC continua mientras la puerta est\u00e1 asegurada. Cuando el sistema autoriza la entrada, el rel\u00e9 cambia de estado e interrumpe la alimentaci\u00f3n del im\u00e1n. El enlace magn\u00e9tico se libera entonces, permitiendo que la puerta se abra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los lectores y teclados tienen una funci\u00f3n diferente. Leen las credenciales y env\u00edan informaci\u00f3n al controlador en lugar de suministrar la fuerza de retenci\u00f3n magn\u00e9tica por s\u00ed mismos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para una mirada m\u00e1s cercana a la configuraci\u00f3n f\u00edsica, vea nuestra gu\u00eda sobre <a href=\"https:\/\/www.oubao.com\/es\/blog\/basic\/access-control-magnetic-lock-installation\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00f3mo instalar una cerradura de puerta magn\u00e9tica<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfC\u00f3mo conectar una cerradura magn\u00e9tica a la fuente de alimentaci\u00f3n?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Primero, identifique el voltaje que requiere la cerradura espec\u00edfica. No asuma que dos cerraduras magn\u00e9ticas de aspecto similar dependen de la misma configuraci\u00f3n el\u00e9ctrica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ejemplo, 12VCC es utilizado por la Serie OB280 de OUBAO, con 24VCC ofrecido bajo pedido. Si considera el <a href=\"https:\/\/www.oubao.com\/es\/product\/ob500-series\/\" target=\"_blank\" rel=\"noreferrer noopener\">Serie OB500<\/a>, soporta 24VCC o 12VCC y consume 230mA a 24V o 450mA a 12V. Como ambos tipos de cerraduras son a prueba de fallos, la eliminaci\u00f3n de la alimentaci\u00f3n libera su mecanismo de bloqueo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La cerradura magn\u00e9tica recibe alimentaci\u00f3n de CC de la fuente de alimentaci\u00f3n a trav\u00e9s del rel\u00e9 o controlador en una configuraci\u00f3n t\u00edpica de control de acceso. Cuando la puerta necesita desbloquearse, el rel\u00e9 cambia de estado e interrumpe la alimentaci\u00f3n de la cerradura. Aseg\u00farese de que la fuente de alimentaci\u00f3n de la cerradura electromagn\u00e9tica coincida con el voltaje especificado para el modelo y proporcione suficiente capacidad para la carga conectada. Las carreras de cable largas tambi\u00e9n pueden causar una ca\u00edda de voltaje (especialmente cuando se utilizan cables de tama\u00f1o insuficiente), as\u00ed que verifique que la cerradura a\u00fan reciba el voltaje especificado para el modelo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si est\u00e1 comparando hardware para un proyecto, OUBAO es un <a href=\"https:\/\/www.oubao.com\/es\/magnetic-lock-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricante de cerraduras magn\u00e9ticas<\/a> que ofrece modelos para diferentes aplicaciones de control de acceso.<\/p>\n\n\n\n<div class=\"oubao-product-card-wrapper\">\n    <style>\n        \/* \u9650\u5236\u6240\u6709\u6837\u5f0f\u53ea\u5728 .oubao-product-card-wrapper \u5185\u90e8\u751f\u6548\uff0c\u7edd\u4e0d\u5f71\u54cd WordPress \u5168\u5c40 *\/\n        .oubao-product-card-wrapper * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n\n        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#111214);\n            transform: translateY(-2px);\n        }\n\n        .oubao-product-card-wrapper .card-right-image {\n            flex: 0 0 auto;\n            width: 200px;\n            height: 200px;\n            display: flex;\n            justify-content: center;\n            align-items: center;\n            padding: 14px;\n            border-radius: 18px;\n            background: linear-gradient(180deg, #ffffff, #f6f7f8);\n            border: 1px solid rgba(255, 255, 255, .8);\n            box-shadow: inset 0 1px 0 rgba(255, 255, 255, .95), inset 0 -2px 3px rgba(0, 0, 0, .03);\n            position: relative;\n            z-index: 2;\n        }\n\n        .oubao-product-card-wrapper .card-right-image img {\n            display: block;\n            width: 100%;\n            height: 100%;\n            object-fit: contain;\n            mix-blend-mode: multiply;\n            transition: .35s ease;\n        }\n\n        .oubao-product-card-wrapper .modern-hero-card:hover .card-right-image img {\n            transform: scale(1.04);\n        }\n\n        @media(max-width:768px) {\n            .oubao-product-card-wrapper .modern-hero-card {\n                width: 100%;\n                min-width: 0;\n                padding: 22px;\n                gap: 20px;\n            }\n            .oubao-product-card-wrapper .card-main-title {\n                font-size: 22px;\n            }\n            .oubao-product-card-wrapper .card-specs-list li {\n                font-size: 12px;\n            }\n            .oubao-product-card-wrapper .card-specs-list strong {\n                width: 110px;\n            }\n            .oubao-product-card-wrapper .card-right-image {\n                width: 160px;\n                height: 160px;\n            }\n        }\n\n        @media(max-width:600px) {\n            .oubao-product-card-wrapper .modern-hero-card {\n                flex-direction: column;\n                align-items: flex-start;\n            }\n            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            Ver Producto\n            <\/a>\n        <\/div>\n        <div class=\"card-right-image\">\n            <img decoding=\"async\" src=\"https:\/\/d3l817dwu73g64.cloudfront.net\/wp-content\/uploads\/2026\/04\/500-1.jpg\" alt=\"Serie OB500 \u2013 Cerradura Magn\u00e9tica de 500 kg (1200 lb)\">\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 significan NO, NC y COM en el cableado de cerraduras magn\u00e9ticas?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un diagrama de cableado de cerradura magn\u00e9tica t\u00edpicamente muestra tres etiquetas de rel\u00e9: NC, NO y COM. Son acr\u00f3nimos de normalmente cerrado, normalmente abierto y com\u00fan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los contactos NC y COM del rel\u00e9 se pueden usar para controlar el circuito de alimentaci\u00f3n de una cerradura magn\u00e9tica a prueba de fallos. En el estado normal del rel\u00e9, el circuito a trav\u00e9s de NC y COM permanece cerrado, permitiendo que la energ\u00eda llegue al im\u00e1n. Cuando el rel\u00e9 cambia de estado despu\u00e9s de un acceso autorizado, esa ruta se abre e interrumpe la alimentaci\u00f3n de la cerradura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pero esos terminales de rel\u00e9 no deben confundirse con los contactos de estado incorporados en una cerradura. Algunas cerraduras magn\u00e9ticas proporcionan salidas de se\u00f1al separadas para monitoreo en lugar de conmutar el circuito de alimentaci\u00f3n principal de la cerradura.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OUBAO's <a href=\"https:\/\/www.oubao.com\/es\/product\/ob280-series\/\" target=\"_blank\" rel=\"noreferrer noopener\">OB280<\/a> es un ejemplo de modelo con salida de se\u00f1al, mientras que su cerradura OB500 se enumera con salida de se\u00f1al NO\/COM\/NC. Si est\u00e1 cableando cualquiera de los modelos, siga su documentaci\u00f3n de cableado espec\u00edfica en lugar de asumir que estos contactos sirven para el mismo prop\u00f3sito que el rel\u00e9 del controlador.<\/p>\n\n\n\n<div class=\"oubao-product-card-wrapper\">\n    <style>\n        \/* \u9650\u5236\u6240\u6709\u6837\u5f0f\u53ea\u5728 .oubao-product-card-wrapper \u5185\u90e8\u751f\u6548\uff0c\u7edd\u4e0d\u5f71\u54cd WordPress \u5168\u5c40 *\/\n        .oubao-product-card-wrapper * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n\n        .oubao-product-card-wrapper {\n            \n            display: flex;\n            justify-content: center;\n            align-items: center;\n            padding: 20px 0;\n            width: 100%;\n        }\n\n        .oubao-product-card-wrapper .modern-hero-card {\n            position: relative;\n            overflow: hidden;\n            width: 680px;\n            max-width: 100%;\n      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          }\n            .oubao-product-card-wrapper .card-specs-list li {\n                font-size: 12px;\n            }\n            .oubao-product-card-wrapper .card-specs-list strong {\n                width: 110px;\n            }\n            .oubao-product-card-wrapper .card-right-image {\n                width: 160px;\n                height: 160px;\n            }\n        }\n\n        @media(max-width:600px) {\n            .oubao-product-card-wrapper .modern-hero-card {\n                flex-direction: column;\n                align-items: flex-start;\n            }\n            .oubao-product-card-wrapper .card-left-content {\n                width: 100%;\n            }\n            .oubao-product-card-wrapper .card-right-image {\n                width: 100%;\n                height: 200px;\n            }\n        }\n    <\/style>\n\n    <div class=\"modern-hero-card\">\n        <div class=\"card-left-content\">\n            <div class=\"card-main-title\">\n                Serie OB280 \u2013 Cerradura magn\u00e9tica de 280 kg\n            <\/div>\n            <ul class=\"card-specs-list\">\n                <li><strong>Fuerza de retenci\u00f3n<\/strong><span>280 kg (600 lbs)<\/span><\/li>\n                <li><strong>Tipo<\/strong><span>Cerradura magn\u00e9tica de servicio est\u00e1ndar<\/span><\/li>\n                <li><strong>Aplicaci\u00f3n<\/strong><span>Aplicaciones comerciales cotidianas<\/span><\/li>\n            <\/ul>\n            <a href=\"https:\/\/www.oubao.com\/es\/product\/ob280-series\/\" target=\"_blank\" class=\"card-action-btn\">\n                Ver Producto\n            <\/a>\n        <\/div>\n        <div class=\"card-right-image\">\n            <img decoding=\"async\" src=\"https:\/\/d3l817dwu73g64.cloudfront.net\/wp-content\/uploads\/2026\/04\/280.jpg\" alt=\"Serie OB280 \u2013 Cerradura magn\u00e9tica de 280 kg\">\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfD\u00f3nde encajan el lector y el bot\u00f3n de salida?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El teclado o lector se conecta al sistema de control de acceso y maneja la entrada. Cuando un c\u00f3digo, tarjeta u otra credencial v\u00e1lida se presenta ante \u00e9l, el sistema indica al controlador que libere la cerradura magn\u00e9tica.<br><br>El dispositivo de solicitud de salida o el bot\u00f3n de salida gestionan la liberaci\u00f3n desde el interior de la puerta. Dependiendo de la configuraci\u00f3n del cableado, activarlo se\u00f1ala al sistema de control de acceso que libere la cerradura o interrumpe directamente la alimentaci\u00f3n de la cerradura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sin embargo, la forma en que se cablean estos dispositivos puede variar entre los sistemas de control de acceso. Es por eso que es mejor seguir las instrucciones proporcionadas por el fabricante. No se recomienda copiar conexiones de un diagrama de cableado gen\u00e9rico de cerradura magn\u00e9tica. Tambi\u00e9n debe saber que los requisitos de salida pueden afectar la forma en que el dispositivo de salida debe liberar la cerradura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nuestra gu\u00eda sobre <a href=\"https:\/\/www.oubao.com\/es\/blog\/basic\/how-access-control-magnetic-door-lock-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00f3mo funcionan las cerraduras magn\u00e9ticas<\/a> explica lo que sucede cuando la energ\u00eda llega o se retira del im\u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfC\u00f3mo afecta la integraci\u00f3n de alarma contra incendios al cableado de cerraduras magn\u00e9ticas?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ning\u00fan diagrama de cableado de cerradura electromagn\u00e9tica se aplica a todas las <a href=\"https:\/\/www.oubao.com\/es\/blog\/selection-guide\/fire-rated-door-closer-selection-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">alarmas contra incendios<\/a> configuraciones.<br><br>Pero algunos arreglos de bloqueo electromagn\u00e9tico deben liberarse cuando se activa un sistema de rociadores autom\u00e1ticos o una alarma contra incendios. Los requisitos pueden variar seg\u00fan el arreglo, y el m\u00e9todo de liberaci\u00f3n, la apertura, la jurisdicci\u00f3n y el c\u00f3digo adoptado determinan lo que se aplica.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como tal, llamar a una cerradura \u201ca prueba de fallos\u201d no hace que el cableado de la alarma contra incendios cumpla por defecto. El t\u00e9rmino solo describe la funci\u00f3n que realiza la cerradura cuando se retira la alimentaci\u00f3n. Todo el sistema a\u00fan debe dise\u00f1arse para garantizar que las funciones cr\u00edticas de liberaci\u00f3n de emergencia funcionen correctamente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 debe verificar antes de alimentar el sistema?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de encender el sistema, confirme el voltaje especificado de la cerradura, la capacidad de la fuente de alimentaci\u00f3n de la cerradura magn\u00e9tica, las conexiones de cableado y la polaridad cuando corresponda. Verifique que el im\u00e1n reciba el voltaje correcto en la cerradura y que el hardware de la puerta est\u00e9 correctamente alineado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luego, pruebe todos los m\u00e9todos de liberaci\u00f3n previstos. Verifique que la entrada autorizada libere el im\u00e1n, que los controles de salida funcionen seg\u00fan lo dise\u00f1ado y que la eliminaci\u00f3n de la alimentaci\u00f3n libere la cerradura a prueba de fallos. Pruebe tambi\u00e9n cualquier funci\u00f3n de liberaci\u00f3n de emergencia requerida como parte del sistema completo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lo m\u00e1s importante es utilizar las instrucciones de cableado del modelo exacto que est\u00e1 instalando. Un diagrama de cableado gen\u00e9rico de cerradura magn\u00e9tica le ayuda a comprender el circuito, pero nunca debe reemplazar las instrucciones espec\u00edficas del modelo del fabricante o los requisitos el\u00e9ctricos, de control de acceso, de salida y de seguridad contra incendios para la apertura.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div style=\"--wp--block-button--width: 50;\" class=\"wp-block-button has-custom-width wp-block-button__width wp-block-button__width-50\"><a class=\"wp-block-button__link has-text-color has-background has-link-color has-normal-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.oubao.com\/es\/contact\/\" style=\"color:#f4f1f1;background-color:#b02a2a\" target=\"_blank\" rel=\"noreferrer noopener\">\nObtener presupuesto gratuito\n<\/a><\/div>\n<\/div>\n\n\n\n<a 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}\n}\n\n<\/style>","protected":false},"excerpt":{"rendered":"<p>Quick Answer A basic magnetic lock wiring diagram connects a DC power supply to the maglock through an access-control relay. Because a conventional maglock is fail-safe,<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":9161,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-9159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basic"],"_links":{"self":[{"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/posts\/9159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/comments?post=9159"}],"version-history":[{"count":1,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/posts\/9159\/revisions"}],"predecessor-version":[{"id":9160,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/posts\/9159\/revisions\/9160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/media\/9161"}],"wp:attachment":[{"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/media?parent=9159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/categories?post=9159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oubao.com\/es\/wp-json\/wp\/v2\/tags?post=9159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}