{"id":1244,"date":"2025-11-19T15:35:27","date_gmt":"2025-11-19T07:35:27","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1244"},"modified":"2026-06-09T18:49:03","modified_gmt":"2026-06-09T10:49:03","slug":"spot-siemens-plc-6es7953-8lm31-0aa0-siemens-memory-card-s7-300-4mb","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1244","title":{"rendered":"Spot Siemens PLC 6ES7953-8LM31-0AA0 \u2013 S7-300 4MB MMC"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Order number: 6ES7953-8LM31-0AA0<br>Type: SIMATIC Micro Memory Card (MMC)<br>Capacity: 4 MB (Nflash\/Flash EPROM)<br>Voltage: 3.3 V DC<br>Compatibility: S7-300 full series CPU, C7, ET200S CPU<br>Data retention: \u2265 10 years (without battery)<br>Read and write lifespan: \u2265 100000 cycles<br>Size: 24 \u00d7 32 \u00d7 1.4 mm<br>Weight: \u2248 2 g<br>Origin: Germany<br>Status: Discontinued, in stock inventory<br>Alternative model: 6ES7953-8LM32-0AA0<br>Warranty: 12 months<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Order number: 6ES7953-8LM31-0AA0Type: SI&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-1244","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\/1244","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=1244"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1244\/revisions"}],"predecessor-version":[{"id":9297,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1244\/revisions\/9297"}],"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=1244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}