1.0Blondeauhttps://blondeau.be/en/Alexis Robahttps://blondeau.be/en/author/alexis/rich600338<blockquote class="wp-embedded-content" data-secret="6fMWoUJ8aE"><a href="https://blondeau.be/en/product/honeywell-ec-7810-7820/">Honeywell EC 7810 / 7820</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blondeau.be/en/product/honeywell-ec-7810-7820/embed/#?secret=6fMWoUJ8aE" width="600" height="338" title="“Honeywell EC 7810 / 7820” — Blondeau" data-secret="6fMWoUJ8aE" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); //# sourceURL=https://blondeau.be/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://blondeau.be/wp-content/uploads/2025/03/Hon-EC-RM-7850.jpg438388The Honeywell EC7810 and EC7820 relay modules are microprocessor-based integrated burner control units for automatically fired stand-alone atmospheric burners (EC7810) or stand-alone atmospheric burners with fan (EC7820). Base, amplifier and purge card are required to complete the system and are selected according to the desired process conditions. The optional display can be mounted on the […]