{"id":1894,"date":"2025-12-17T14:59:55","date_gmt":"2025-12-17T06:59:55","guid":{"rendered":"https:\/\/ksxiqian.cn\/?p=1894"},"modified":"2026-06-05T15:55:16","modified_gmt":"2026-06-05T07:55:16","slug":"proxy-siemens-plc-module-6es7531-7pf00-0ab0-s7-1500-siemens-expansion-module","status":"publish","type":"post","link":"https:\/\/ksxiqian.cn\/?p=1894","title":{"rendered":"Proxy Original Siemens 6ES7531-7PF00-0AB0 SM531 AI8 RTD &amp; Thermocouple Temperature Analog Input Expansion Module For S7-1500 PLC"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">We serve as authorized proxy distributor of brand new original Siemens 6ES7531-7PF00-0AB0 SM531 dedicated temperature analog input module for SIMATIC S7-1500 PLC system. <strong>Core Specifications<\/strong>: 8-channel dedicated temperature input, compatible with common RTD: Pt100\/Pt1000\/Ni100\/Ni1000; multiple thermocouple types J\/K\/S\/B\/E\/T\/N\/L. 16-bit conversion resolution, high precision temperature collection, open-circuit detection for every channel. Complete channel diagnostics and hardware interrupt alarm function, convenient for on-site fault troubleshooting. Front push-in connector needs separate purchase, matching shield accessories are equipped. 35mm width, backplane DIN installation, IP20 indoor protection.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We serve as authorized proxy distributor&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1819,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s7-1500"],"acf":[],"_links":{"self":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1894","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=1894"}],"version-history":[{"count":2,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1894\/revisions"}],"predecessor-version":[{"id":9126,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/posts\/1894\/revisions\/9126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=\/wp\/v2\/media\/1819"}],"wp:attachment":[{"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksxiqian.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}