{"id":13611,"date":"2024-07-20T13:46:11","date_gmt":"2024-07-20T05:46:11","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=13611"},"modified":"2026-05-31T16:24:57","modified_gmt":"2026-05-31T08:24:57","slug":"safety-light-curtain-terms-explanation-6-terms-you-must-know","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/fr\/safety-light-curtain-terms-explanation-6-terms-you-must-know\/","title":{"rendered":"Explication des termes relatifs aux barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 : 6 termes \u00e0 conna\u00eetre"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13611\" class=\"elementor elementor-13611\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-664c5f9 e-flex e-con-boxed e-con e-parent\" data-id=\"664c5f9\" 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-e20d9f6 elementor-widget elementor-widget-text-editor\" data-id=\"e20d9f6\" 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\/fr\/\">Barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9<\/a><\/span> peuvent non seulement prot\u00e9ger les travailleurs de mani\u00e8re invisible contre les machines dangereuses, mais aussi faire gagner du temps lors de l'ouverture ou de la fermeture manuelle des garde-corps. La premi\u00e8re barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 a \u00e9t\u00e9 mise au point par Erwin Sick, qui a ensuite fond\u00e9 SICK, un c\u00e9l\u00e8bre fabricant allemand de capteurs.<\/span><\/p><p><span style=\"font-weight: 400;\">En tant que d\u00e9butant en mati\u00e8re de barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9, vous pouvez \u00eatre d\u00e9rout\u00e9 par certains termes professionnels tels que EMD, PLe, cat\u00e9gorie 4, muting, blanking, etc.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Nous pr\u00e9sentons ci-dessous les diff\u00e9rents termes en d\u00e9tail. C'est parti !<\/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-186d982 eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"186d982\" 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=\"186d982\" data-page-id=\"13611\" data-nonce=\"8661bb8c54\" >\n            <div class=\"woocommerce\">\n                <ul class=\"products eael-post-appender eael-post-appender-186d982\" 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\/fr\/products\/proximity-sensor\/safety-light-curtain\/200-mm-protection-height-safety-light-curtain-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" 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 Hauteur de protection Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 Capteur\" 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\/fr\/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 Hauteur de protection Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 Capteur<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/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=\"En savoir plus sur \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=\"\">Lire la suite<\/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\/fr\/products\/proximity-sensor\/safety-light-curtain\/120-mm-protection-height-small-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\/120-mm-protection-height-small-safety-light-curtain-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"120 mm hauteur de protection petite barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/120-mm-protection-height-small-safety-light-curtain.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/proximity-sensor\/safety-light-curtain\/120-mm-protection-height-small-safety-light-curtain\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">120 mm Hauteur de protection Petite barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/proximity-sensor\/safety-light-curtain\/120-mm-protection-height-small-safety-light-curtain\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_11882\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"11882\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201c120 mm Protection Height Small Safety Light Curtain\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_11882\" 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\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-guard-1160-mm-protection-height-relay-or-transistor-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\/1160mm-protection-height-safety-light-curtain-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9, hauteur de protection 1160, sortie relais ou transistor\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-protection-height-safety-light-curtain-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-protection-height-safety-light-curtain-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-protection-height-safety-light-curtain-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-protection-height-safety-light-curtain-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-protection-height-safety-light-curtain-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/1160mm-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\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-guard-1160-mm-protection-height-relay-or-transistor-output\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9, hauteur de protection 1160 mm, sortie relais ou transistor<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-guard-1160-mm-protection-height-relay-or-transistor-output\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_11848\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"11848\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cSafety Light Guard, 1160 mm Protection Height, Relay Or Transistor Output\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_11848\" 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\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-grid-for-machinery-1240-mm-protection-height\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 pour machines\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-protection-height-safety-light-curtain-sensor-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/09\/1240-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\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-grid-for-machinery-1240-mm-protection-height\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">Barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 pour machines, hauteur de protection 1240 mm<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/proximity-sensor\/safety-light-curtain\/safety-light-grid-for-machinery-1240-mm-protection-height\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4801\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4801\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cSafety Light Grid for Machinery, 1240 mm Protection Height\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4801\" 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-186d982\");\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                    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(dispositif de protection opto-\u00e9lectronique actif)<\/b><span style=\"font-weight: 400;\">. Dans la barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9, l'ESPE fait r\u00e9f\u00e9rence \u00e0 un type de dispositif de s\u00e9curit\u00e9 qui utilise des faisceaux lumineux (lumi\u00e8re infrarouge) pour d\u00e9tecter la pr\u00e9sence d'objets ou de personnes dans une zone dangereuse, offrant ainsi une protection contre les blessures potentielles. Lorsqu'un objet interrompt le faisceau lumineux, l'ESPE d\u00e9tecte cette interruption et envoie un signal pour arr\u00eater ou emp\u00eacher le mouvement de la machine, garantissant ainsi la s\u00e9curit\u00e9.<\/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-eaa0fdf elementor-widget elementor-widget-heading\" data-id=\"eaa0fdf\" 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\">Qu'est-ce que SIL 2 et SIL 3 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a626f9 elementor-widget elementor-widget-text-editor\" data-id=\"0a626f9\" 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;\">SIL 2 et SIL 3 sont les niveaux de protection des barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9. Plus le niveau est \u00e9lev\u00e9, plus la barri\u00e8re est s\u00fbre. Nous les pr\u00e9sentons ci-dessous un par un.<\/span><\/p><p><span style=\"font-weight: 400;\">SIL 2, qui signifie \"Safety Integrity Level 2\", est le deuxi\u00e8me niveau d'int\u00e9grit\u00e9 de la s\u00e9curit\u00e9 tel qu'il est d\u00e9fini par la norme internationale <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.tuvsud.com\/en-us\/services\/functional-safety\/iec-61508\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">IEC 61508<\/span><\/a><\/span><span style=\"font-weight: 400;\"> pour les syst\u00e8mes \u00e9lectriques et \u00e9lectroniques li\u00e9s \u00e0 la s\u00e9curit\u00e9.<\/span><\/p><p style=\"text-align: left;\"><span style=\"font-weight: 400;\">SIL 3 est le niveau d'int\u00e9grit\u00e9 de la s\u00e9curit\u00e9 3, c'est-\u00e0-dire le niveau d'int\u00e9grit\u00e9 de la s\u00e9curit\u00e9 le plus \u00e9lev\u00e9 d\u00e9fini dans la directive sur l'eau.<\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.tuvsud.com\/en-us\/services\/functional-safety\/iec-61508\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> IEC 61508 <\/span><\/a><\/span><span style=\"font-weight: 400;\">norme. Elle permet de classer les performances de s\u00e9curit\u00e9 requises pour les fonctions de s\u00e9curit\u00e9 dans les syst\u00e8mes li\u00e9s \u00e0 la s\u00e9curit\u00e9. SIL 3 exige une tr\u00e8s grande fiabilit\u00e9 pour garantir que la fonction de s\u00e9curit\u00e9 fonctionne correctement lorsque cela est n\u00e9cessaire.<\/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-de3069a elementor-widget elementor-widget-heading\" data-id=\"de3069a\" 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\">Qu'est-ce que la cat\u00e9gorie 2 et la cat\u00e9gorie 4 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9657771 elementor-widget elementor-widget-text-editor\" data-id=\"9657771\" 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;\">Les cat\u00e9gories 2 et 4, \u00e9galement appel\u00e9es type 2 et type 4, sont utilis\u00e9es dans le domaine de la s\u00e9curit\u00e9 des machines et de l'\u00e9valuation des risques. Ces termes sont souvent<\/span><span style=\"font-weight: 400;\"> utilis\u00e9 dans le cadre de la <\/span><a href=\"https:\/\/www.iso.org\/standard\/73481.html\"><span style=\"font-weight: 400;\">ISO 13849<\/span><\/a><span style=\"font-weight: 400;\">. <\/span><span style=\"font-weight: 400;\">La cat\u00e9gorie 4 est la cat\u00e9gorie la plus \u00e9lev\u00e9e et est utilis\u00e9e pour les machines ou les syst\u00e8mes pour lesquels l'\u00e9valuation des risques indique que le niveau le plus \u00e9lev\u00e9 de mesures de s\u00e9curit\u00e9 est n\u00e9cessaire.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Vous trouverez ci-dessous les avantages et les inconv\u00e9nients des barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 de cat\u00e9gorie 2 et de cat\u00e9gorie 4, ainsi que d'autres informations dans cet article :<\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/safety-light-curtain-types-type-2-and-type-4-differences\/\"><span style=\"font-weight: 400;\">Types de barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 : Diff\u00e9rences entre le type 2 et le type 4<\/span><\/a><\/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-c533166 elementor-widget elementor-widget-image\" data-id=\"c533166\" 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\/07\/Category-2-and-category-4-safety-light-curtains-comparasion-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13616\" alt=\"Comparaison des barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 de cat\u00e9gorie 2 et de cat\u00e9gorie 4\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Category-2-and-category-4-safety-light-curtains-comparasion-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Category-2-and-category-4-safety-light-curtains-comparasion-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Category-2-and-category-4-safety-light-curtains-comparasion-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Category-2-and-category-4-safety-light-curtains-comparasion-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Category-2-and-category-4-safety-light-curtains-comparasion.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-44a94b6 elementor-widget elementor-widget-heading\" data-id=\"44a94b6\" 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\">Qu'est-ce que la PL e ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a13a791 elementor-widget elementor-widget-text-editor\" data-id=\"a13a791\" 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;\">PL e est <\/span><b>Niveau de performance e<\/b><span style=\"font-weight: 400;\">. Il s'agit d'un niveau de performance d\u00e9fini dans le<\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.iso.org\/standard\/73481.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> ISO 13849<\/span><\/a><\/span><span style=\"font-weight: 400;\"> et est similaire \u00e0 SIL 3 en termes de niveau de s\u00e9curit\u00e9 requis. Le niveau de performance e exige un niveau plus \u00e9lev\u00e9 de performance en mati\u00e8re de s\u00e9curit\u00e9 et est destin\u00e9 aux machines ou syst\u00e8mes pour lesquels une \u00e9valuation des risques a d\u00e9termin\u00e9 que ce niveau de s\u00e9curit\u00e9 \u00e9tait n\u00e9cessaire.<\/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-0d11224 elementor-widget elementor-widget-heading\" data-id=\"0d11224\" 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\">Qu'est-ce que l'EDM ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6665b0d elementor-widget elementor-widget-text-editor\" data-id=\"6665b0d\" 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;\">EDM dans la barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9 est l'abr\u00e9viation de \"EDM\".<strong>Moniteur de dispositifs externes<\/strong>\". La fonction EDM est principalement utilis\u00e9e pour contr\u00f4ler l'\u00e9tat de fonctionnement de dispositifs tels que les relais de s\u00e9curit\u00e9 externes ou les contacteurs connect\u00e9s \u00e0 la barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9, afin de s'assurer qu'ils peuvent normalement couper le circuit en cas d'urgence, jouant ainsi un r\u00f4le de protection de la s\u00e9curit\u00e9. En cas de d\u00e9faillance d'un relais ou d'un contacteur externe, par exemple si le contact se bloque et ne peut pas se d\u00e9connecter, l'EDM peut d\u00e9tecter cette anomalie et d\u00e9clencher l'alarme, ce qui entra\u00eene l'arr\u00eat de l'\u00e9quipement jusqu'\u00e0 ce que la d\u00e9faillance soit \u00e9limin\u00e9e.<\/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-9f11d99 elementor-widget elementor-widget-image\" data-id=\"9f11d99\" 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=\"640\" height=\"404\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/How-EDM-works-normal-status.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13617\" alt=\"\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/How-EDM-works-normal-status.jpg 640w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/How-EDM-works-normal-status-300x189.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/How-EDM-works-normal-status-600x379.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/How-EDM-works-normal-status-64x40.jpg 64w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\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-c6dd45a elementor-widget elementor-widget-text-editor\" data-id=\"c6dd45a\" 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;\">Par exemple, la figure ci-dessus montre le fonctionnement de l'EDM lorsque l'OSSD 1 ou l'OSSD 2 est us\u00e9 et coll\u00e9. Lorsque l'un des contacts ou les deux sont bloqu\u00e9s, les contacts de l'EDM ne reviennent pas \u00e0 l'\u00e9tat de repos, mais restent \u00e0 l'\u00e9tat normalement ouvert, ce qui signifie que les contacts de l'OSSD 1 ou de l'OSSD 2 ne fonctionnent pas correctement. Le rideau lumineux de s\u00e9curit\u00e9 re\u00e7oit ce signal et arr\u00eate la machine pour \u00e9viter les risques potentiels.<\/span><\/p><p><span style=\"font-weight: 400;\">Plus pr\u00e9cis\u00e9ment, la fonction EDM peut surveiller en permanence si une tension sp\u00e9cifique est appliqu\u00e9e \u00e0 la ligne d'entr\u00e9e de surveillance du relais externe du c\u00f4t\u00e9 du photor\u00e9cepteur de la grille de s\u00e9curit\u00e9, et mettre la grille de s\u00e9curit\u00e9 dans un \u00e9tat verrouill\u00e9 lorsqu'une anomalie est d\u00e9tect\u00e9e. Par exemple, dans les 300 ms qui suivent le passage de la sortie de contr\u00f4le de ON \u00e0 OFF, si le contact normalement ferm\u00e9 du relais externe n'a pas \u00e9t\u00e9 ferm\u00e9, c'est-\u00e0-dire si la tension sp\u00e9cifi\u00e9e n'est pas appliqu\u00e9e \u00e0 la ligne d'entr\u00e9e de surveillance du relais externe, l'EDM d\u00e9termine qu'il s'agit d'une erreur et met le rideau lumineux de s\u00e9curit\u00e9 en \u00e9tat de verrouillage.<\/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-b22aa29 elementor-widget elementor-widget-video\" data-id=\"b22aa29\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/rcFsPuz5KjQ&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc97329 elementor-widget elementor-widget-heading\" data-id=\"cc97329\" 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\">Que sont l'inhibition, la suppression et le verrouillage ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d44195a elementor-widget elementor-widget-text-editor\" data-id=\"d44195a\" 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><b>Humectation<\/b><span style=\"font-weight: 400;\">: L'inhibition est une fonction qui permet \u00e0 une zone sp\u00e9cifique de la barri\u00e8re immat\u00e9rielle d'\u00eatre inhib\u00e9e. <\/span><b>temporairement ignor\u00e9e<\/b><span style=\"font-weight: 400;\"> par le syst\u00e8me de contr\u00f4le. Elle est utilis\u00e9e lorsqu'il est n\u00e9cessaire de traverser la barri\u00e8re immat\u00e9rielle sans arr\u00eater la machine. L'inhibition est g\u00e9n\u00e9ralement utilis\u00e9e dans les zones o\u00f9 le risque de blessure est faible, et il s'agit d'une solution temporaire pour permettre un passage en toute s\u00e9curit\u00e9.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La fonction d'inhibition est g\u00e9n\u00e9ralement utilis\u00e9e pour justifier les mat\u00e9riaux ou les personnes dans un syst\u00e8me de bande transporteuse. Cette fonction permet aux mat\u00e9riaux d'aller de la zone dangereuse \u00e0 la zone s\u00fbre sans s'arr\u00eater et emp\u00eache les personnes d'aller de la zone s\u00fbre \u00e0 la zone dangereuse. La r\u00e9alisation de cette fonction est bas\u00e9e sur une s\u00e9quence de temps et d'espace correcte.<\/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-978dbaa elementor-widget elementor-widget-image\" data-id=\"978dbaa\" 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\/07\/Safety-light-curtain-muting-explanation-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13618\" alt=\"Explication de l&#039;inhibition de la barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-muting-explanation-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-muting-explanation-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-muting-explanation-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-muting-explanation-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-muting-explanation.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-8633bcf elementor-widget elementor-widget-text-editor\" data-id=\"8633bcf\" 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><b>Mise \u00e0 blanc<\/b><span style=\"font-weight: 400;\">Comme l'inhibition, la suppression est une fonction qui d\u00e9sactive une zone sp\u00e9cifique de la barri\u00e8re immat\u00e9rielle. La diff\u00e9rence r\u00e9side dans le fait que la suppression est une fonction qui d\u00e9sactive une zone sp\u00e9cifique du rideau lumineux. <\/span><b>solution permanente ou \u00e0 long terme<\/b><span style=\"font-weight: 400;\">. Le d\u00e9coupage peut \u00eatre divis\u00e9 en 3 types, \u00e0 savoir le d\u00e9coupage fixe, le d\u00e9coupage flottant et le d\u00e9coupage fixe+flottant. Cette fonction est largement utilis\u00e9e dans les machines de pressage pour permettre au m\u00e9tal trait\u00e9 de sortir facilement de la machine de pressage dans la zone de d\u00e9coupage, tout en prot\u00e9geant les travailleurs de l'ext\u00e9rieur.<\/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-89d7192 elementor-widget elementor-widget-image\" data-id=\"89d7192\" 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\/07\/Safety-light-curtain-blanking-explanation-768x384.jpg\" class=\"attachment-medium_large size-medium_large wp-image-13619\" alt=\"\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-blanking-explanation-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-blanking-explanation-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-blanking-explanation-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-blanking-explanation-64x32.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/07\/Safety-light-curtain-blanking-explanation.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-00bb086 elementor-widget elementor-widget-text-editor\" data-id=\"00bb086\" 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><b>Interlock<\/b><span style=\"font-weight: 400;\">: Une fonction de verrouillage est un m\u00e9canisme de s\u00e9curit\u00e9 qui exige que le rideau lumineux soit intact pour que la machine puisse fonctionner. Si le rideau lumineux est rompu (c'est-\u00e0-dire si les faisceaux lumineux sont interrompus), le verrouillage arr\u00eate imm\u00e9diatement la machine ou l'\u00e9quipement. Il s'agit d'une fonction de s\u00e9curit\u00e9 cruciale qui permet d'\u00e9viter les accidents en garantissant que la machine ne peut pas fonctionner si le rideau lumineux n'est pas enti\u00e8rement fonctionnel. Cette fonction peut \u00eatre r\u00e9initialis\u00e9e par une op\u00e9ration manuelle ou automatique dans une barri\u00e8re immat\u00e9rielle de s\u00e9curit\u00e9.<\/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-75ee92f elementor-widget elementor-widget-heading\" data-id=\"75ee92f\" 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\">Conclusion\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4610743 elementor-widget elementor-widget-text-editor\" data-id=\"4610743\" 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 lisant ce qui pr\u00e9c\u00e8de, nous pensons que vous avez maintenant une meilleure compr\u00e9hension des barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9.<\/span><\/p><p><span style=\"font-weight: 400;\">Nous, <\/span><strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/\">Lorentzzi Electric<\/a><\/span><\/strong><span style=\"font-weight: 400;\">, La soci\u00e9t\u00e9, fabricant et fournisseur chinois de barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9, dispose d'une \u00e9quipe professionnelle charg\u00e9e de d\u00e9velopper et de produire une grande vari\u00e9t\u00e9 de barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 et de rideaux lumineux de s\u00e9curit\u00e9. <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/safety-light-curtain-sensor\/\"><span style=\"font-weight: 400;\">Barri\u00e8res immat\u00e9rielles de s\u00e9curit\u00e9 de type 2 et de type 4<\/span><\/a><\/span><span style=\"font-weight: 400;\"> en diff\u00e9rentes longueurs avec enthousiasme et excellente qualit\u00e9. Si vous \u00eates \u00e0 la recherche d'un fabricant et fournisseur de rideau lumineux de s\u00e9curit\u00e9, nous sommes votre meilleur choix.<\/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>Safety light curtains can not only protect workers from dangerous machines in an invisible way, but also save time when frequently opening or closing guardrails manually. The first safety light curtain was developed by Erwin Sick, who subsequently founded the SICK &#8211; a well-known German sensor manufacturer. As a beginner of safety light curtains, you [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13613,"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 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":""}},"footnotes":""},"categories":[110],"tags":[],"class_list":["post-13611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sensor","desktop-align-center","tablet-align-left","mobile-align-left"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Safety Light Curtain Terms Explanation: 6 Terms You Must Know<\/title>\n<meta name=\"description\" content=\"In this blog post, we will explain the terminology related to safety light curtains in detail. 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