{"id":13191,"date":"2024-01-07T15:30:23","date_gmt":"2024-01-07T07:30:23","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=13191"},"modified":"2025-07-07T10:24:15","modified_gmt":"2025-07-07T02:24:15","slug":"safety-light-curtain-types-type-2-and-type-4-differences","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/es\/safety-light-curtain-types-type-2-and-type-4-differences\/","title":{"rendered":"Tipos de cortinas \u00f3pticas de seguridad:  Diferencias entre el tipo 2 y el tipo 4"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13191\" class=\"elementor elementor-13191\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10bbdb0 e-flex e-con-boxed e-con e-parent\" data-id=\"10bbdb0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad0f5b7 elementor-widget elementor-widget-text-editor\" data-id=\"ad0f5b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Con la continua mejora de la concienciaci\u00f3n social en materia de seguridad, la gente hace cada vez m\u00e1s hincapi\u00e9 en las medidas para salvaguardar la seguridad personal cuando maneja maquinaria. En esta tendencia, la introducci\u00f3n y el uso generalizado de <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/es\/safety-light-curtain-sensor\/\"><span style=\"font-weight: 400;\">cortinas \u00f3pticas de seguridad<\/span><\/a><\/span><span style=\"font-weight: 400;\"> han mejorado significativamente el nivel de protecci\u00f3n, proporcionando a los operadores una garant\u00eda m\u00e1s fiable y reduciendo eficazmente el riesgo de lesiones accidentales.<\/span><\/p><p><span style=\"font-weight: 400;\">Pero, \u00bfsabe cu\u00e1ntos tipos de cortinas \u00f3pticas de seguridad hay en el mundo? <\/span><b>Seg\u00fan el nivel de protecci\u00f3n, existen dos tipos de cortinas \u00f3pticas de seguridad, de tipo 2 y de tipo 4, tambi\u00e9n conocidas como cortinas \u00f3pticas de seguridad de categor\u00eda 2 y de categor\u00eda 4<\/b><span style=\"font-weight: 400;\">. En este art\u00edculo explicaremos qu\u00e9 son y discutiremos sus diferencias.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f9733d eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"2f9733d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eicon-woocommerce.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"eael-product-grid eael-product-simple grid\" id=\"eael-product-grid\" data-widget-id=\"2f9733d\" data-page-id=\"13191\" data-nonce=\"636274bb85\" >\n            <div class=\"woocommerce\">\n                <ul class=\"products eael-post-appender eael-post-appender-2f9733d\" data-ssi-desktop=\"no\" data-ssi-tablet=\"no\" data-ssi-mobile=\"no\" data-layout-mode=\"grid\"> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/type-4-safety-light-curtain-ple-rating-for-finger-protection\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"Cortina \u00f3ptica de seguridad de tipo 4\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/03\/Type-4-safety-light-curtain-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/type-4-safety-light-curtain-ple-rating-for-finger-protection\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">Cortina \u00f3ptica de seguridad tipo 4, clasificaci\u00f3n PLe, para protecci\u00f3n de dedos<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/type-4-safety-light-curtain-ple-rating-for-finger-protection\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_15426\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"15426\" data-product_sku=\"\" aria-label=\"Lee m\u00e1s sobre \u201cType 4 Safety Light Curtain, PLe Rating, For Finger Protection\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Leer m\u00e1s<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_15426\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/200-mm-protection-height-safety-light-curtain-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"200 mm Altura de protecci\u00f3n Sensor de cortina \u00f3ptica de seguridad\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/200-mm-Protection-Height-Safety-Light-Curtain-Sensor-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/200-mm-protection-height-safety-light-curtain-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">200 mm Altura de protecci\u00f3n Sensor de cortina \u00f3ptica de seguridad<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/200-mm-protection-height-safety-light-curtain-sensor\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12022\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"12022\" data-product_sku=\"\" aria-label=\"Lee m\u00e1s sobre \u201c200 mm Protection Height Safety Light Curtain Sensor\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Leer m\u00e1s<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12022\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/safety-light-curtain-sensor-680-mm-protection-height-npn-nc-output\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"Sensor de cortina \u00f3ptica de seguridad, altura de protecci\u00f3n 680 mm, salida NPN NC\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/680mm-Protection-Height-Safety-Light-Curtain-Sensor-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/safety-light-curtain-sensor-680-mm-protection-height-npn-nc-output\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">Sensor de cortina \u00f3ptica de seguridad, altura de protecci\u00f3n 680 mm, salida NPN NC<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/safety-light-curtain-sensor-680-mm-protection-height-npn-nc-output\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_11878\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"11878\" data-product_sku=\"\" aria-label=\"Lee m\u00e1s sobre \u201cSafety Light Curtain Sensor, 680 mm Protection Height, NPN NC Output\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Leer m\u00e1s<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_11878\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/1000-mm-protection-height-safety-light-curtain\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"1000 mm Altura de protecci\u00f3n Cortina \u00f3ptica de seguridad-1\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1000-mm-Protection-Height-Safety-Light-Curtain-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/1000-mm-protection-height-safety-light-curtain\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">Altura de protecci\u00f3n 1000 mm Cortina \u00f3ptica de seguridad<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/1000-mm-protection-height-safety-light-curtain\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_11862\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"11862\" data-product_sku=\"\" aria-label=\"Lee m\u00e1s sobre \u201c1000 mm Protection Height Safety Light Curtain\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Leer m\u00e1s<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_11862\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li><\/ul>            <\/div>\n        <\/div>\n\n        <script type=\"text\/javascript\">\n            jQuery(document).ready(function($) {\n                var $scope = jQuery(\".elementor-element-2f9733d\");\n                var $products = $('.products', $scope);\n                var $layout_mode = $products.data('layout-mode');\n                \n                if ( $layout_mode === 'masonry' ) {\n                    \/\/ init isotope\n                    var $isotope_products = $products.isotope({\n                        itemSelector: \"li.product\",\n                        layoutMode: $layout_mode,\n                        percentPosition: true\n                    });\n\n                    $isotope_products.imagesLoaded().progress( function() {\n                        $isotope_products.isotope('layout');\n                    })\n                    \n                }\n            });\n        <\/script>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6eeb5a8 elementor-widget elementor-widget-heading\" data-id=\"6eeb5a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es una cortina \u00f3ptica de seguridad?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fa4d19 elementor-widget elementor-widget-image\" data-id=\"3fa4d19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13186\" alt=\"Cortina \u00f3ptica de seguridad utilizada en la automatizaci\u00f3n industrial\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-industrial-automation.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02c782d elementor-widget elementor-widget-text-editor\" data-id=\"02c782d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La cortina \u00f3ptica de seguridad es un dispositivo de protecci\u00f3n sin contacto para proteger a las personas contra m\u00e1quinas peligrosas que utilizan luz infrarroja o una fuente l\u00e1ser. Generalmente, una cortina \u00f3ptica consta de un emisor y un receptor (o reflector). Se emiten varios haces de luz desde el emisor hasta el receptor (o reflector) y, cuando un objeto bloquea la luz, la m\u00e1quina deja de funcionar. Las cortinas de luz de seguridad son ampliamente utilizadas en diversas maquinarias como equipos hidr\u00e1ulicos y elevadores, m\u00e1quinas cizallas o prensas pesadas, etc.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-863333a elementor-widget elementor-widget-heading\" data-id=\"863333a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es una cortina \u00f3ptica de seguridad de tipo 2?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-856397b elementor-widget elementor-widget-text-editor\" data-id=\"856397b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La cortina fotoel\u00e9ctrica de seguridad de tipo 2 es un dispositivo de protecci\u00f3n fotoel\u00e9ctrica de bajo coste que se utiliza principalmente para proteger las manos que sin <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.motioncontroltips.com\/what-is-external-device-monitoring-how-does-it-relate-to-machine-safety\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Supervisi\u00f3n de dispositivos externos (EDM)<\/span><\/a><\/span><span style=\"font-weight: 400;\">est\u00e1 dise\u00f1ado para situaciones y m\u00e1quinas con da\u00f1os de moderados a leves.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-946cdda elementor-widget elementor-widget-heading\" data-id=\"946cdda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es una cortina \u00f3ptica de seguridad de tipo 4?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e12c807 elementor-widget elementor-widget-image\" data-id=\"e12c807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13187\" alt=\"Cortina de luz de seguridad utilizada en cizalladoras\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Safety-light-curtain-used-in-shearing-machine.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4af27e4 elementor-widget elementor-widget-text-editor\" data-id=\"4af27e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/es\/products\/proximity-sensor\/safety-light-curtain\/type-4-safety-light-curtain-ple-rating-for-finger-protection\/\">Cortina \u00f3ptica de seguridad de tipo 4<\/a><\/span> est\u00e1 especialmente dise\u00f1ada para ocasiones que requieren un alto nivel de protecci\u00f3n. Y las cortinas \u00f3pticas de tipo 4 tienen <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.motioncontroltips.com\/what-is-external-device-monitoring-how-does-it-relate-to-machine-safety\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Supervisi\u00f3n de dispositivos externos (EDM)<\/span><\/a><\/span><span style=\"font-weight: 400;\"> Funci\u00f3n. No s\u00f3lo puede detectar las manos, sino tambi\u00e9n cualquier parte del cuerpo humano, incluidos los dedos, la mano y el cuerpo. Los sensores de cortina de luz de tipo 4 tienen una gama muy amplia de aplicaciones, como cintas transportadoras de alta velocidad, industria alimentaria, industria farmac\u00e9utica, etc.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a601dc elementor-widget elementor-widget-heading\" data-id=\"3a601dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Diferencias entre las cortinas \u00f3pticas de seguridad de tipo 2 y de tipo 4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-544888e elementor-widget elementor-widget-text-editor\" data-id=\"544888e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Seg\u00fan nuestra experiencia, existen 4 diferencias entre los sensores de tipo 2 y los de tipo 4, las explicaremos una a una, a continuaci\u00f3n se detallan:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb560ef elementor-widget elementor-widget-heading\" data-id=\"bb560ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Diferencias de costes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dce7b53 elementor-widget elementor-widget-text-editor\" data-id=\"dce7b53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Dado que las cortinas \u00f3pticas de seguridad de tipo 4 tienen un nivel de protecci\u00f3n m\u00e1s alto que las de tipo 2 y pueden detectar objetos m\u00e1s peque\u00f1os, los componentes utilizados en las de tipo 4 son mucho m\u00e1s avanzados y la precisi\u00f3n de detecci\u00f3n es mayor. Por lo tanto, el coste de las cortinas \u00f3pticas de seguridad de tipo 4 es superior al de las de tipo 2.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25b01cf elementor-widget elementor-widget-heading\" data-id=\"25b01cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Diferencias de rendimiento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-596dd33 elementor-widget elementor-widget-text-editor\" data-id=\"596dd33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La cortina \u00f3ptica de seguridad de tipo 4 tiene dos procesadores de CPU; la cortina \u00f3ptica de seguridad de tipo 2 tiene un \u00fanico procesador de CPU.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb78405 elementor-widget elementor-widget-heading\" data-id=\"cb78405\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Diferencias en el autodiagn\u00f3stico de fallos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-038fe95 elementor-widget elementor-widget-text-editor\" data-id=\"038fe95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La cortina \u00f3ptica de seguridad de tipo 4 realiza el autodiagn\u00f3stico para la comprobaci\u00f3n de fallos y la detecci\u00f3n mutua de fallos redundantes de nivel superior, etc.; la cortina \u00f3ptica de seguridad de tipo 2 puede realizar el autodiagn\u00f3stico o pruebas peri\u00f3dicas externas para la comprobaci\u00f3n de fallos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d51774e elementor-widget elementor-widget-heading\" data-id=\"d51774e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Diferencias de \u00e1ngulo de apertura<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0a4935 elementor-widget elementor-widget-image\" data-id=\"b0a4935\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13188\" alt=\"\u00c1ngulo de apertura de la cortina \u00f3ptica de seguridad de tipo 2\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-2-safety-light-curtain-aperture-angle.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb1d2e9 elementor-widget elementor-widget-image\" data-id=\"bb1d2e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13189\" alt=\"\u00c1ngulo de apertura de la cortina \u00f3ptica de seguridad de tipo 4\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Type-4-safety-light-curtain-aperture-angle.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db58af0 elementor-widget elementor-widget-text-editor\" data-id=\"db58af0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Tipo 2 \u00e1ngulo de apertura es de 10 grados, tipo 4 \u00e1ngulo de apertura es de s\u00f3lo 5 grados de acuerdo a las descripciones de v\u00eddeo SICK en Youtube(Recursos: <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.youtube.com\/watch?v=aI_hDTHDw-4\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.youtube.com\/watch?v=aI_hDTHDw-4<\/span><\/a><\/span><span style=\"font-weight: 400;\">) Esta diferencia de \u00e1ngulo de apertura hace que el tipo 4 sea m\u00e1s preciso que las cortinas \u00f3pticas de seguridad de tipo 2.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1699b55 elementor-widget elementor-widget-heading\" data-id=\"1699b55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Diferencias en el \u00e1mbito de aplicaci\u00f3n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5396161 elementor-widget elementor-widget-text-editor\" data-id=\"5396161\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Las cortinas \u00f3pticas de seguridad de tipo 2 son adecuadas para ocasiones o m\u00e1quinas de bajo riesgo, como golpes o rasgu\u00f1os, derribos, pellizcos pero no aplastamientos, o peque\u00f1os cortes y rasgu\u00f1os, mientras que para las ocasiones o m\u00e1quinas de alto riesgo, las cortinas \u00f3pticas de seguridad de tipo 4 son la mejor opci\u00f3n. Aunque son m\u00e1s caras, este coste es insignificante si se compara con la seguridad vital del operario.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2253a0 elementor-widget elementor-widget-heading\" data-id=\"c2253a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusi\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d49fe51 elementor-widget elementor-widget-text-editor\" data-id=\"d49fe51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">En pocas palabras, hay dos tipos comunes de cortinas de luz de seguridad de acuerdo a las diferencias de nivel de protecci\u00f3n, son de tipo 2 y tipo 4. La cortina de luz de tipo 4 es adecuada para un entorno de protecci\u00f3n de alto nivel, pero su precio es caro, mientras que la de tipo 2 es barata y adecuada para ocasiones de bajo riesgo, pero su precio es barato.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc9b09d elementor-widget elementor-widget-image\" data-id=\"dc9b09d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-16987\" alt=\"Fabricante de cortinas \u00f3pticas de seguridad Lorentzzi\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/01\/Lorentzzi-safety-light-curtain-manufacturer.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caf6e08 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"caf6e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Ijg4MzMiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">P\u00f3ngase en contacto con nosotros<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12b3762 elementor-widget elementor-widget-text-editor\" data-id=\"12b3762\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Lorentzzi\u00ae, como uno de los principales <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/es\/safety-light-curtain-manufacturers-10-best-vendors-in-china\/\"><span style=\"font-weight: 400;\">fabricantes de cortinas de luz de seguridad<\/span><\/a><\/span><span style=\"font-weight: 400;\">, puede producir tanto cortinas de luz de tipo 2 como de tipo 4 con la mejor calidad de producto y un precio moderado. <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/es\/contacto\/\"><span style=\"font-weight: 400;\">P\u00f3ngase en contacto con nosotros<\/span><\/a><\/span><span style=\"font-weight: 400;\"> para obtener nuestro \u00faltimo presupuesto para diferentes longitudes protegidas sensores de cortina de luz.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>With the continuous improvement of societal awareness regarding safety, people are increasingly emphasizing measures to safeguard personal safety when operating machinery. In this trend, the introduction and widespread use of safety light curtains have significantly enhanced the level of protection, providing operators with a more reliable guarantee and effectively reducing the risk of accidental injuries. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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