{"id":22828,"date":"2025-11-18T01:28:05","date_gmt":"2025-11-17T23:28:05","guid":{"rendered":"https:\/\/myindustry.shop\/product\/3sk1121-1cb42\/"},"modified":"2026-03-30T22:44:37","modified_gmt":"2026-03-30T20:44:37","slug":"3sk1121-1cb42","status":"publish","type":"product","link":"https:\/\/myindustry.shop\/et\/toode\/3sk1121-1cb42\/","title":{"rendered":"3SK1121-1CB42"},"content":{"rendered":"<ul>\n<h3>SIRIUS safety relay Basic unit Advanced series<\/h3>\n<p>The SIRIUS safety relay Basic unit Advanced series is designed for autonomous safety applications with flexible expansion options and time delay features.<\/p>\n<h4>Technical details:<\/h4>\n<ul>\n<li>Time delay: 0.5-30 s<\/li>\n<li>Relay enabling circuits: 2 NO instantaneous, 2 NO delayed<\/li>\n<li>Supply voltage (Us): 24 V DC<\/li>\n<li>Connection type: Screw terminal<\/li>\n<li>Model: SIRIUS 3SK1<\/li>\n<li>Integration of drives up to: 3 kW<\/li>\n<li>Outputs: Relay or semiconductor<\/li>\n<li>Terminal type: Screw-type or spring-type (push-in)<\/li>\n<li>Replaces: 3TK28 series<\/li>\n<\/ul>\n<h4>Customer benefits:<\/h4>\n<ul>\n<li>Universal application use thanks to multifunctionality and flexible expansion options.<\/li>\n<li>Allows implementation of complex safety functions with large numbers of sensors and outputs.<\/li>\n<li>Reliable and easy expansion of inputs and safe outputs without increased wiring outlay.<\/li>\n<li>All components have worldwide approvals suitable for global use and export.<\/li>\n<li>Extensive accessories enhance handling and usability.<\/li>\n<li>No additional wiring outlay needed for input\/output expansions and independent power supply.<\/li>\n<\/ul>\n<p><i>Disclaimer: Generated by AI.<\/i><\/p>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>SIRIUS safety relay basic unit, Advanced series, time delay 0.5-30 s<\/p>","protected":false},"featured_media":22846,"template":"","meta":{"_acf_changed":false},"product_brand":[216],"product_cat":[258,264,272],"product_tag":[],"class_list":{"0":"post-22828","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-siemens","7":"product_cat-industrial-controls","8":"product_cat-safety-technology","9":"product_cat-saftey-relays","11":"first","12":"instock","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.3) - 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