{"id":12016,"date":"2023-08-31T21:59:05","date_gmt":"2023-08-31T13:59:05","guid":{"rendered":"https:\/\/lorentzzi.com\/?post_type=product&#038;p=12016"},"modified":"2025-06-07T14:42:50","modified_gmt":"2025-06-07T06:42:50","slug":"520-mm-protection-height-machine-guarding-light-curtain","status":"publish","type":"product","link":"https:\/\/lorentzzi.com\/ar\/products\/proximity-sensor\/safety-light-curtain\/520-mm-protection-height-machine-guarding-light-curtain\/","title":{"rendered":"520 \u0645\u0645 \u0627\u0631\u062a\u0641\u0627\u0639 \u062d\u0645\u0627\u064a\u0629 \u0633\u062a\u0627\u0631\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0627\u0642\u064a\u0629 \u0644\u0644\u0645\u0627\u0643\u064a\u0646\u0629"},"content":{"rendered":"<h2 style=\"font-weight: 400;\"><strong style=\"font-weight: 700 !important;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i4.7acc7400bvh8DZ\">520 mm Protection Height Machine Guarding Light Curtain Introduction:<\/strong><\/h2>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Do you want to protect your workers from heavy and dangerous machinery? It is a smart choice to choose our machine guarding light curtains.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-16985 size-full\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios.jpg\" alt=\"Lorentzzi safety light curtain application scenarios\" width=\"1024\" height=\"512\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-application-scenarios-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The machine guarding light curtain has a protection height of 520 mm. Once an object blocks the light from its transmitter to the receiver, its output will be triggered. Using this feature, we can use it to stop the operation of the machine and protect the staff.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The output mode can be transistor output or relay output. Transistor output is divided into PNP type and NPN type. PNP output is more suitable for machines produced in Europe and the United States, while NPN output is widely used in China and Japan.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-17116 size-full\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description.jpg\" alt=\"Safety light curtain output description\" width=\"1024\" height=\"512\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Safety-light-curtain-output-description-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Its beam resolution can reach 10 mm, 20 mm, and 40 mm, and can be used for the safety protection of tiny objects to large objects.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-16978 size-full\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing.jpg\" alt=\"Lorentzzi safety light curtain optical axis spacing\" width=\"1024\" height=\"512\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2023\/08\/Lorentzzi-safety-light-curtain-opitcal-axis-spacing-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The response time of our transistor output is less than 20 ms, the relay output response time is less than 30 ms, so if you want fast response, please choose our PNP or NPN output.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">There are two types to choose from: <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/safety-light-curtain-types-type-2-and-type-4-differences\/\">Type 2 and Type 4<\/a><\/span>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>If you want to know our prices for this 520 mm Protection Height Machine Guarding Light Curtain, please <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/contact-us\/\">contact us<\/a><\/span> for a quote.<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Specifications:<\/h2>\n<div class=\"supsystic-table-loader spinner\"style=\"background-color:#000000\"><\/div><div id=\"supsystic-table-135_8550\" class=\"supsystic-tables-wrap \" style=\" width:100%; visibility: hidden; \" data-table-width-fixed=\"100%\" data-table-width-mobile=\"100%\" ><table id=\"supsystic-table-135\" class=\"supsystic-table border lightboxImg cell-border\" data-id=\"135\" data-view-id=\"135_8550\" data-title=\"520mm protection height safety light curtain sensor specifications\" data-currency-format=\"$1,000.00\" data-percent-format=\"10.00%\" data-date-format=\"DD.MM.YYYY\" data-time-format=\"HH:mm\" data-features=\"[&quot;after_table_loaded_script&quot;]\" data-search-value=\"\" data-lightbox-img=\"\" data-head-rows-count=\"1\" data-pagination-length=\"50,100,All\" data-auto-index=\"off\" data-searching-settings=\"{&quot;columnSearchPosition&quot;:&quot;bottom&quot;,&quot;minChars&quot;:&quot;0&quot;}\" data-lang=\"default\" data-override=\"{&quot;emptyTable&quot;:&quot;&quot;,&quot;info&quot;:&quot;&quot;,&quot;infoEmpty&quot;:&quot;&quot;,&quot;infoFiltered&quot;:&quot;&quot;,&quot;lengthMenu&quot;:&quot;&quot;,&quot;search&quot;:&quot;&quot;,&quot;zeroRecords&quot;:&quot;&quot;,&quot;exportLabel&quot;:&quot;&quot;,&quot;file&quot;:&quot;default&quot;}\" data-merged=\"[]\" data-responsive-mode=\"0\" data-from-history=\"0\" ><thead><tr><th class=\"\" style=\"width:; padding: 0 !important;\"><\/th><th class=\"\" style=\"width:; padding: 0 !important;\"><\/th><\/tr><\/thead><tbody><tr style=\"height:px\" ><td data-cell-id=\"A1\" data-x=\"0\" data-y=\"1\" data-db-index=\"1\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Protection height\" data-order=\"Protection height\" style=\"min-width:47.9532%; \" >Protection height <\/td><td data-cell-id=\"B1\" data-x=\"1\" data-y=\"1\" data-db-index=\"1\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"520mm\" data-order=\"520mm\" style=\"min-width:52.0468%; \" >520mm <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A2\" data-x=\"0\" data-y=\"2\" data-db-index=\"2\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Beam distance\" data-order=\"Beam distance\" >Beam distance <\/td><td data-cell-id=\"B2\" data-x=\"1\" data-y=\"2\" data-db-index=\"2\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"10mm\/20mm\/40mm\" data-order=\"10mm\/20mm\/40mm\" >10mm\/20mm\/40mm <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A3\" data-x=\"0\" data-y=\"3\" data-db-index=\"3\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Beam quantity\" data-order=\"Beam quantity\" >Beam quantity <\/td><td data-cell-id=\"B3\" data-x=\"1\" data-y=\"3\" data-db-index=\"3\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"56\/28\/14\" data-order=\"56\/28\/14\" >56\/28\/14 <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A4\" data-x=\"0\" data-y=\"4\" data-db-index=\"4\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Working voltage\" data-order=\"Working voltage\" >Working voltage <\/td><td data-cell-id=\"B4\" data-x=\"1\" data-y=\"4\" data-db-index=\"4\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"24VDC\u00b120%\" data-order=\"24VDC\u00b120%\" >24VDC\u00b120% <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A5\" data-x=\"0\" data-y=\"5\" data-db-index=\"5\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Power consumption\" data-order=\"Power consumption\" >Power consumption <\/td><td data-cell-id=\"B5\" data-x=\"1\" data-y=\"5\" data-db-index=\"5\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"5W\" data-order=\"5W\" >5W <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A6\" data-x=\"0\" data-y=\"6\" data-db-index=\"6\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Response time\" data-order=\"Response time\" >Response time <\/td><td data-cell-id=\"B6\" data-x=\"1\" data-y=\"6\" data-db-index=\"6\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"\uff1c10ms\" data-order=\"\uff1c10ms\" >\uff1c10ms <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A7\" data-x=\"0\" data-y=\"7\" data-db-index=\"7\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Insulation resistance\" data-order=\"Insulation resistance\" >Insulation resistance <\/td><td data-cell-id=\"B7\" data-x=\"1\" data-y=\"7\" data-db-index=\"7\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"\u2265100M\u03a9\" data-order=\"\u2265100M\u03a9\" >\u2265100M\u03a9 <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A8\" data-x=\"0\" data-y=\"8\" data-db-index=\"8\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Output\" data-order=\"Output\" >Output <\/td><td data-cell-id=\"B8\" data-x=\"1\" data-y=\"8\" data-db-index=\"8\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"PNP, NPN, Relay\" data-order=\"PNP, NPN, Relay\" >PNP, NPN, Relay <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A9\" data-x=\"0\" data-y=\"9\" data-db-index=\"9\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Protection distance\" data-order=\"Protection distance\" >Protection distance <\/td><td data-cell-id=\"B9\" data-x=\"1\" data-y=\"9\" data-db-index=\"9\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"0.1-5.0m, 0.1-10.0m, 0.1-15.0m, 0.1-20.0m\" data-order=\"0.1-5.0m, 0.1-10.0m, 0.1-15.0m, 0.1-20.0m\" >0.1-5.0m, 0.1-10.0m, 0.1-15.0m, 0.1-20.0m <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A10\" data-x=\"0\" data-y=\"10\" data-db-index=\"10\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Working environment temperature\" data-order=\"Working environment temperature\" >Working environment temperature <\/td><td data-cell-id=\"B10\" data-x=\"1\" data-y=\"10\" data-db-index=\"10\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"-10-55\u2103\" data-order=\"-10-55\u2103\" >-10-55\u2103 <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A11\" data-x=\"0\" data-y=\"11\" data-db-index=\"11\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Storage environment temperature\" data-order=\"Storage environment temperature\" >Storage environment temperature <\/td><td data-cell-id=\"B11\" data-x=\"1\" data-y=\"11\" data-db-index=\"11\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"-25-70\u2103\" data-order=\"-25-70\u2103\" >-25-70\u2103 <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A12\" data-x=\"0\" data-y=\"12\" data-db-index=\"12\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Working environment humidity\" data-order=\"Working environment humidity\" >Working environment humidity <\/td><td data-cell-id=\"B12\" data-x=\"1\" data-y=\"12\" data-db-index=\"12\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"\uff1c85% when temperature is 25\u2103\" data-order=\"\uff1c85% when temperature is 25\u2103\" >\uff1c85% when temperature is 25\u2103 <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A13\" data-x=\"0\" data-y=\"13\" data-db-index=\"13\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Output current\" data-order=\"Output current\" >Output current <\/td><td data-cell-id=\"B13\" data-x=\"1\" data-y=\"13\" data-db-index=\"13\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"200mA\" data-order=\"200mA\" >200mA <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A14\" data-x=\"0\" data-y=\"14\" data-db-index=\"14\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Anti-light interference\" data-order=\"Anti-light interference\" >Anti-light interference <\/td><td data-cell-id=\"B14\" data-x=\"1\" data-y=\"14\" data-db-index=\"14\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"10000Lux (incident angle I&gt;5\u00b0)\" data-order=\"10000Lux (incident angle I&gt;5\u00b0)\" >10000Lux (incident angle I>5\u00b0) <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A15\" data-x=\"0\" data-y=\"15\" data-db-index=\"15\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Dielectric strength\" data-order=\"Dielectric strength\" >Dielectric strength <\/td><td data-cell-id=\"B15\" data-x=\"1\" data-y=\"15\" data-db-index=\"15\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"AC1500V 60S, No breakdown or flicker\" data-order=\"AC1500V 60S, No breakdown or flicker\" >AC1500V 60S, No breakdown or flicker <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A16\" data-x=\"0\" data-y=\"16\" data-db-index=\"16\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Type\" data-order=\"Type\" >Type <\/td><td data-cell-id=\"B16\" data-x=\"1\" data-y=\"16\" data-db-index=\"16\" class=\"htMiddle htCenter\" data-cell-type=\"text\" data-original-value=\"Through beam type\" data-order=\"Through beam type\" >Through beam type <\/td><\/tr><tr style=\"height:px\" ><td data-cell-id=\"A17\" data-x=\"0\" data-y=\"17\" data-db-index=\"17\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"Cross-sectional size\" data-order=\"Cross-sectional size\" >Cross-sectional size <\/td><td data-cell-id=\"B17\" data-x=\"1\" data-y=\"17\" data-db-index=\"17\" class=\"htMiddle htCenter bg-c7c7c7\" data-cell-type=\"text\" data-original-value=\"35*50mm\" data-order=\"35*50mm\" >35*50mm <\/td><\/tr><\/tbody><\/table><!-- \/#supsystic-table-135.supsystic-table --><\/div><!-- \/.supsystic-tables-wrap --><!-- Tables Generator by Supsystic --><!-- Version:1.11.0 --><!-- http:\/\/supsystic.com\/ --><a title=\"WordPress Data Table Plugin\" style=\"display:none;\" href=\"https:\/\/supsystic.com\/plugins\/wordpress-data-table-plugin\/?utm_medium=love_link\" target=\"_blank\">WordPress Data Table Plugin<\/a>\n","protected":false},"excerpt":{"rendered":"<ol>\n<li data-spm-anchor-id=\"a2g0o.detail.1000023.i1.7acc7400bvh8DZ\">\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 520 \u0645\u0645\u060c \u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635\u0647\u0627 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628,<\/li>\n<li data-spm-anchor-id=\"a2g0o.detail.1000023.i1.7acc7400bvh8DZ\">PNP\u060c NPN\u060c \u062e\u0631\u062c \u0645\u0631\u062d\u0644 \u0627\u062e\u062a\u064a\u0627\u0631\u064a,<\/li>\n<li data-spm-anchor-id=\"a2g0o.detail.1000023.i1.7acc7400bvh8DZ\">\u062c\u0647\u062f \u062a\u0634\u063a\u064a\u0644 \u0639\u0631\u064a\u0636 12-24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 12-24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/li>\n<li data-spm-anchor-id=\"a2g0o.detail.1000023.i1.7acc7400bvh8DZ\">\u064a\u062a\u0648\u0641\u0631 \u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 4,<\/li>\n<li data-spm-anchor-id=\"a2g0o.detail.1000023.i1.7acc7400bvh8DZ\">\u0636\u0645\u0627\u0646 \u0644\u0645\u062f\u0629 2 \u0633\u0646\u0629.<\/li>\n<\/ol>","protected":false},"featured_media":17113,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","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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