{"id":1231,"date":"2025-11-19T15:28:31","date_gmt":"2025-11-19T07:28:31","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1231"},"modified":"2026-06-10T15:32:13","modified_gmt":"2026-06-10T07:32:13","slug":"new-siemens-plc-6es7953-8lf31-0aa0-siemens-memory-card-s7-300-64kb","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1231","title":{"rendered":"Brand New Original Siemens 6ES7953-8LF31-0AA0, 64KB Flash MMC Card, 3.3V, Compatible with S7-300 \/ C7 \/ ET200 Series, Made in Germany, In Stock, 12 Months Warranty"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">This is an original Siemens industrial Micro Memory Card (MMC), specially designed for S7-300 PLC, C7 and ET200S CPU modules. It adopts non-volatile flash storage, requires no backup battery, and keeps data safely for over 10 years after power off. Ideal for storing small-scale programs, system configurations and basic process parameters.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Part Number: <strong>6ES7953-8LF31-0AA0<\/strong> <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Type: SIMATIC Micro Memory Card (MMC)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Capacity: <strong>64 KB<\/strong> <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Working Voltage: 3.3 V DC <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Compatible Devices: S7-300 full series CPU, C7, ET200S CPU <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Data Retention: More than 10 years <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Service Life: Min. 100,000 read\/write cycles <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Dimensions: 24 \u00d7 32 \u00d7 1.4 mm <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Weight: Approx. 2 g <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Origin: Germany <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Condition: Brand New &amp; Original <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Warranty: 12 months<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is an original Siemens industrial M&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-1231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s7-300"],"acf":[],"_links":{"self":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1231","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=1231"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1231\/revisions"}],"predecessor-version":[{"id":9306,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1231\/revisions\/9306"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/1232"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}