{"version":"1.0","provider_name":"DCS system spare parts | PLC module supplier | Hong Kong Saul Electrical","provider_url":"https:\/\/www.saulplconline.com\/ru","author_name":"jonson","author_url":"https:\/\/www.saulplconline.com\/ru\/author\/jonson\/","title":"Siemens 3TK2821-1CB30 Signal Guard Module - DCS system spare parts | PLC module supplier | Hong Kong Saul Electrical","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"si4MMzkssI\"><a href=\"https:\/\/www.saulplconline.com\/ru\/product\/siemens-3tk2821-1cb30-signal-guard-module\/\">Siemens 3TK2821-1CB30 Signal Guard Module<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.saulplconline.com\/ru\/product\/siemens-3tk2821-1cb30-signal-guard-module\/embed\/#?secret=si4MMzkssI\" width=\"600\" height=\"338\" title=\"\u00abSiemens 3TK2821-1CB30 Signal Guard Module\u00bb &#8212; DCS system spare parts | PLC module supplier | Hong Kong Saul Electrical\" data-secret=\"si4MMzkssI\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.saulplconline.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/pic-public6.oss-cn-qingdao.aliyuncs.com\/saulplconline\/siemens_6sl3244-0bb12-1fa0_control_unit.jpg","thumbnail_width":600,"thumbnail_height":600,"description":"The Siemens 3TK2821-1C?B30SIGUARD is an advanced safety relay designed for industrial applications. It ensures safe operation in hazardous environments by monitoring and controlling critical safety circuits. This module is ideal for machinery and process control systems where safety is paramount."}