{"id":1467,"date":"2025-11-25T15:22:04","date_gmt":"2025-11-25T07:22:04","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1467"},"modified":"2026-06-04T17:39:52","modified_gmt":"2026-06-04T09:39:52","slug":"siemens-plc-module-6es7221-1bf32-0xb0-expansion-module-digital-input-module-germany","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1467","title":{"rendered":"6ES7221-1BF32-0XB0,SM1221 8DI,Germany Siemens digital input module,24VDC NPN PNP PLC expansion,S7-1200 input card"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">We supply brand new original sealed Siemens 6ES7221-1BF32-0XB0 SM1221 digital input module, <strong>Made in Germany<\/strong>. 8-channel DC24V digital input, compatible with Sink\/Source(NPN\/PNP) wiring, single channel 4mA input current, input filter delay adjustable 0.2~12.8ms by TIA Portal, optocoupler isolation between field circuit and internal bus, IP20 protection, standard DIN35 rail mounting, fully compatible with full S7-1200 CPU series(1211C\/1212C\/1214C\/1215C\/1217C). 12-month factory warranty, spot stock available, support global shipment &amp; bulk wholesale order\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We supply brand new original sealed Siem&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1468,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s7-1200"],"acf":[],"_links":{"self":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1467","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=1467"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1467\/revisions"}],"predecessor-version":[{"id":9059,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1467\/revisions\/9059"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/1468"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}