{"id":7071,"date":"2026-02-27T14:17:55","date_gmt":"2026-02-27T06:17:55","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=7071"},"modified":"2026-02-27T14:17:56","modified_gmt":"2026-02-27T06:17:56","slug":"new-siemens-module-6es5308-3uc21-siemens-communication-module","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=7071","title":{"rendered":"New Siemens Module 6ES5308-3UC21 Siemens Communication Module"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">SIMATIC S5, Connection IM308-C for PROFIBUS DP, Master connection for S5-115U\/135U\/155U; Notice: only 5 V memory cards in the IM308-C programmable; MEMORY Card 6ES5374-1KH21 must be ordered SEPARATELY<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">The Siemens 6ES5308-3UC21 is a SIMATIC S5 connection module designed for efficient integration into industrial automation systems. As an IM308-C interface, it enables master connections to PROFIBUS DP networks, specifically supporting the S5-115U, S5-135U, and S5-155U controller series. The 6ES5308-3UC21 supports only 5 V memory cards within the IM308-C unit, ensuring reliable and consistent performance in demanding production environments. For programming or configuration, the MEMORY Card 6ES5374-1KH21 is required and must be sourced separately. The robust build and compatibility of the 6ES5308-3UC21 make it a dependable choice for project managers and production leaders seeking seamless PROFIBUS DP integration.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SIMATIC S5, Connection IM308-C for PROFI&hellip;<\/p>\n","protected":false},"author":1,"featured_media":7072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[72],"tags":[],"class_list":["post-7071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simatic-s5"],"acf":[],"_links":{"self":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/7071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7071"}],"version-history":[{"count":1,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/7071\/revisions"}],"predecessor-version":[{"id":7073,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/7071\/revisions\/7073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/7072"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}