Röle on MARG Engineeringhttps://marg.com.tr/en/tags/role/Recent content in Röle on MARG EngineeringMARG Engineeringhttps://marg.com.tr/images/og-image.pnghttps://marg.com.tr/images/og-image.pngHugoen-USSat, 29 Aug 2026 08:20:00 +0300220V Scent Machine Pump Control: Relay, Power and Safetyhttps://marg.com.tr/en/blog/220v-koku-makinesi-pompa-kontrolu/Sat, 29 Aug 2026 08:20:00 +0300https://marg.com.tr/en/blog/220v-koku-makinesi-pompa-kontrolu/How is the pump driven on a 220V scent machine control board? Relay selection, resistive/inductive load, onboard AC-DC supply and mains connection safety.