{"id":1339,"date":"2025-11-24T22:07:57","date_gmt":"2025-11-24T14:07:57","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1339"},"modified":"2026-06-09T18:10:00","modified_gmt":"2026-06-09T10:10:00","slug":"spot-siemens-plc-6es7321-1bp00-0aa0-sm321-siemens-expansion-module","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1339","title":{"rendered":"Spot Siemens PLC 6ES7321-1BP00-0AA0 SM321 64-Channel 24VDC Digital Input Expansion Module, In Stock"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">We have <strong>spot inventory of genuine Siemens 6ES7321-1BP00-0AA0<\/strong>, a high\u2011density SM321 digital input module for SIMATIC S7\u2011300 PLC systems. It provides <strong>64 galvanically isolated digital inputs for 24VDC<\/strong>, supporting sink\/source connection, ideal for large\u2011scale sensor and switch signal collection. <strong>Original German manufacture, factory sealed, 12\u2011month official warranty, in stock, competitive price, fast delivery within 1\u20133 days<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We have spot inventory of genuine Siemen&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1327,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-1339","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\/1339","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=1339"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1339\/revisions"}],"predecessor-version":[{"id":9261,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1339\/revisions\/9261"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/1327"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}