{"id":1180,"date":"2025-11-18T16:17:34","date_gmt":"2025-11-18T08:17:34","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1180"},"modified":"2026-06-08T18:43:30","modified_gmt":"2026-06-08T10:43:30","slug":"siemens-plc-module-6es7291-8ba20-0xa0-battery-card-s7-200-from-germany","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1180","title":{"rendered":"Original German Siemens 6ES7291-8BA20-0XA0 BC291 Battery Module for S7-200 PLC Data Retention"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Offer <strong>original German-manufactured<\/strong> Siemens 6ES7291-8BA20-0XA0 (BC291), a dedicated lithium battery module for SIMATIC S7-200 (S7-22X series) CPUs. It plugs directly into the CPU\u2019s memory slot to <strong>sustain RAM data, programs, and clock settings during power outages<\/strong>, critical for avoiding data loss and downtime in industrial automation. 100% genuine, sealed packaging, <strong>12-month Siemens warranty<\/strong>, global shipping.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Part No\uff1a<strong>6ES7291-8BA20-0XA0<\/strong> <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Type\uff1aBattery Module (BC291) <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Compatibility\uff1aSiemens S7-200 CPU222, CPU224, CPU224XP, CPU226 <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Chemistry\uff1aLithium Voltage\uff1a3.6V <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Capacity\uff1a1200mAh Life\uff1a<strong>2\u20135 years<\/strong> (ambient temp dependent) <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Installation\uff1aPlug-and-play (CPU memory slot) <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Function\uff1aPower-off data\/program\/clock retention <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Origin\uff1a<strong>Germany<\/strong> <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Weight\uff1a~6g <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Dimensions\uff1a50\u00d783\u00d717mm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Offer original German-manufactured Sieme&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1064,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[41],"tags":[],"class_list":["post-1180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s7-200"],"acf":[],"_links":{"self":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1180","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=1180"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1180\/revisions"}],"predecessor-version":[{"id":9184,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1180\/revisions\/9184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/1064"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}