{"id":7335,"date":"2026-03-02T16:05:04","date_gmt":"2026-03-02T08:05:04","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=7335"},"modified":"2026-03-02T16:05:06","modified_gmt":"2026-03-02T08:05:06","slug":"spot-siemens-module-6es5440-8ma21-siemens-communication-module","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=7335","title":{"rendered":"Spot Siemens module 6ES5440-8MA21 Siemens communication module"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">SIMATIC S5 440 DIGITAL OUTPUT MODULE NON-FLOATING F. S5-90U\/-95U\/-100U, ET 100U, ET 200U,4 OUTPUTS 24V DC; 2A<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Siemens 6ES5440-8MA21 is a digital output module designed for integration into SIMATIC S5 automation systems, including S5-90U, S5-95U, S5-100U, ET 100U, and ET 200U. This module features four non-floating digital outputs, each capable of handling 24V DC at up to 2A, making it suitable for controlling a range of industrial actuators and devices within production environments. The robust build and reliable performance of the 6ES5440-8MA21 ensure consistent operation, even in demanding applications where uptime is critical. The module is constructed from high-quality industrial-grade materials to deliver long-term durability and stable electrical connections.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SIMATIC S5 440 DIGITAL OUTPUT MODULE NON&hellip;<\/p>\n","protected":false},"author":1,"featured_media":7336,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[72],"tags":[],"class_list":["post-7335","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\/7335","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=7335"}],"version-history":[{"count":1,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/7335\/revisions"}],"predecessor-version":[{"id":7337,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/7335\/revisions\/7337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/7336"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}