{"id":18578,"date":"2025-11-18T01:04:04","date_gmt":"2025-11-17T23:04:04","guid":{"rendered":"https:\/\/myindustry.shop\/product\/3rf2420-1ac45\/"},"modified":"2026-03-30T22:25:57","modified_gmt":"2026-03-30T20:25:57","slug":"3rf2420-1ac45","status":"publish","type":"product","link":"https:\/\/myindustry.shop\/et\/toode\/3rf2420-1ac45\/","title":{"rendered":"3RF2420-1AC45"},"content":{"rendered":"<ul>\n<h3>Solid-state contactor<\/h3>\n<p>The solid-state contactor SIRIUS 3RF24 is designed for switching resistive\/inductive loads in various applications.<\/p>\n<h4>Technical details:<\/h4>\n<ul>\n<li>3-phase 3RF2 AC<\/li>\n<li>51 \/ 20 A \/ 40 \u00b0C<\/li>\n<li>48-600 V \/ 4-30 V DC<\/li>\n<li>Controlled screw terminal<\/li>\n<li>Blocking voltage 1200 V<\/li>\n<li>Non-wearing and silent operation<\/li>\n<li>Integrated heat sink<\/li>\n<li>Compact design for space-saving on DIN rail<\/li>\n<li>Approved for worldwide use (e.g. IEC and UL\/CSA)<\/li>\n<li>Available as single-phase or three-phase devices<\/li>\n<li>Compatible with screw, spring-type or ring terminal lug connections<\/li>\n<\/ul>\n<h4>Customer benefits:<\/h4>\n<ul>\n<li>Ideal for noise-sensitive areas (offices, hospitals)<\/li>\n<li>Extremely reliable at high switching frequencies<\/li>\n<li>Can be expanded for a wide range of applications using standardized 3RF29 function modules<\/li>\n<li>Includes accessories such as control connectors and terminal covers<\/li>\n<li>Simple, efficient, and always up to date with the SIRIUS modular system<\/li>\n<\/ul>\n<p><i>Disclaimer: Generated by AI.<\/i><\/p>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Solid-state contactor 3RF2, 3-ph. AC51 20 A 48-600 V\/4-30 V DC 3-phase contro&#8230;<\/p>","protected":false},"featured_media":18586,"template":"","meta":{"_acf_changed":false},"product_brand":[216],"product_cat":[258,260],"product_tag":[],"class_list":{"0":"post-18578","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-siemens","7":"product_cat-industrial-controls","8":"product_cat-switching-devices","10":"first","11":"instock","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>3RF2420-1AC45 - MyIndustry.Shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/myindustry.shop\/et\/toode\/3rf2420-1ac45\/\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3RF2420-1AC45\" \/>\n<meta property=\"og:description\" content=\"Solid-state contactor 3RF2, 3-ph. 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