{"id":15768952,"date":"2020-03-26T10:58:15","date_gmt":"2020-03-26T10:58:15","guid":{"rendered":"https:\/\/adf-systemes.fr\/produit\/multimode-light-dslb20-led\/"},"modified":"2026-01-22T11:27:32","modified_gmt":"2026-01-22T11:27:32","slug":"multimode-light-dslb20-led","status":"publish","type":"product","link":"https:\/\/adf-systemes.fr\/en\/produit\/multimode-light-dslb20-led\/","title":{"rendered":"Multimode light dSLB20 LED"},"content":{"rendered":"<p>Our multi-mode ATEX dSLB20 <a href=\"https:\/\/adf-systemes.fr\/en\/optical-warning-devices-atex-and-industrial-signalling\/atex-led-lights\/\">LED signal beacon<\/a> offers 4 operating modes: fixed, flashing, blinking or rotating. The transparent cap ensures effective signaling, even in direct sunlight. The dSLB20 LED is designed for your alarms in extreme outdoor or indoor environments such as :  <\/p>\n<ul>\n<li>Process fault<\/li>\n<li>Gas detection<\/li>\n<li>Fire detection<\/li>\n<\/ul>\n<p>The dSLB20 LED optical warning device is specifically designed for applications in the oil, gas, chemical and pharmaceutical industries.  <strong>Documents to download :<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/documentation.adf-systemes.fr\/optique\/dslb20_led\/ADF_FT_dSLB20_LED_V5.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>French data sheet<\/b><\/strong><\/a><\/li>\n<li><a href=\"https:\/\/documentation.adf-systemes.fr\/optique\/dslb20_led\/datasheet_dsfh024_en_fhf_dslb_20_led_beacon.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>Data sheet<\/b><\/strong><\/a><\/li>\n<li><a href=\"https:\/\/documentation.adf-systemes.fr\/optique\/dslb20_led\/certificat_ATEX_fhf_dslb20led_led_light_atex_doc_en.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>ATEX certificate PTB99ATEX1028<\/b><\/strong><\/a><\/li>\n<li><a href=\"https:\/\/documentation.adf-systemes.fr\/optique\/dslb20_led\/certificat_iecex_fhf_dslb20led_led_light_iecex_cert_en.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>IECEx certificate PTB09.0062<\/b><\/strong><\/a><\/li>\n<li><a href=\"https:\/\/documentation.adf-systemes.fr\/optique\/dslb20_led\/declaration_of_conformity_fhf_dslb20led_led_light_eu_doc_en_de.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>Declaration of conformity<\/b><\/strong><\/a><\/li>\n<li><a href=\"http:\/\/contact.adf-systemes.fr\/13322-telecharger-l-instructions-d-installation-feu-a-eclats-etanche-ble15?neo_campaign=telecharger-l-instructions-d-installation-feu-a-eclats-etanche-ble15-copie&amp;neo_medium=click_popup&amp;uuid=5f34f99c-1a93-4b57-b1dc-7a32e151df6b\" target=\"_blank\" rel=\"noopener\"><strong><b>Installation instructions<\/b><\/strong><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ATEX zones 1, 2, 21, 22<br \/>\nFixed, flashing, blinking or rotating<br \/>\nClear glass &#8211; coloured LEDs<br \/>\nIP66 &amp; IP67<\/p>\n","protected":false},"featured_media":3642,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"Our ATEX multi-mode dSLB20 LED beacon offers 4 operating modes: fixed, flashing, blinking or rotating. The transparent cap ensures effective signaling, even in direct sunlight. The dSLB20 LED is designed for alarms in extreme outdoor or indoor environments:  \n<ul>\n \t<li>Process fault<\/li>\n \t<li>Gas detection<\/li>\n \t<li>Fire detection<\/li>\n<\/ul>\nThe dSLB20 LED optical warning device is specifically designed for applications in the oil, gas, chemical and pharmaceutical industries.\n\n<strong>Documents to download :<\/strong>\n<ul>\n \t<li><a href=\"https:\/\/adfpdf.s3-eu-west-1.amazonaws.com\/3+-+SIGNALISATION+OPTIQUE\/2+-+LED+_+MULTIMODE\/2+-+Feu+LED+ATEX+multimode+dSLB20\/Fiche+technique+Anglais+DSLB20+LED.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>Data sheet<\/b><\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/s3-eu-west-1.amazonaws.com\/adfpdf\/3+-+SIGNALISATION+OPTIQUE\/2+-+LED+_+MULTIMODE\/2+-+Feu+LED+ATEX+multimode+dSLB20\/ADF_Fiche+technique++dSLB20+LED+Final+2.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>French data sheet<\/b><\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/s3-eu-west-1.amazonaws.com\/adfpdf\/3+-+SIGNALISATION+OPTIQUE\/2+-+LED+_+MULTIMODE\/2+-+Feu+LED+ATEX+multimode+dSLB20\/Certificat+ATEX+PTB99ATEX1028.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>ATEX certificate PTB99ATEX1028<\/b><\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/s3-eu-west-1.amazonaws.com\/adfpdf\/3+-+SIGNALISATION+OPTIQUE\/2+-+LED+_+MULTIMODE\/2+-+Feu+LED+ATEX+multimode+dSLB20\/Certificat+IECEx+PTB09.0062.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>IECEx certificate PTB09.0062<\/b><\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/s3-eu-west-1.amazonaws.com\/adfpdf\/3+-+SIGNALISATION+OPTIQUE\/2+-+LED+_+MULTIMODE\/2+-+Feu+LED+ATEX+multimode+dSLB20\/Instructions+d%27installation.pdf\" target=\"_blank\" rel=\"noopener\"><strong><b>Installation instructions<\/b><\/strong><\/a><\/li>\n<\/ul>","_et_gb_content_width":""},"product_brand":[],"product_cat":[671,691,673,670],"product_tag":[],"class_list":{"0":"post-15768952","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-atex-and-industrial-led-light","7":"product_cat-atex-certified-optics","8":"product_cat-fhf","9":"product_cat-optical-horn","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Multimode light dSLB20 LED -<\/title>\n<meta name=\"description\" content=\"Our multi-mode ATEX dSLB20 LED signal light offers 4 selectable operating modes (steady, flashing, blinking or rotating)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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