{"product_id":"honeywell-rm7840l1075-u-programming-burner-control-with-vps-120-vac-50-60-hz","title":"Honeywell RM7840L1075\/U programming burner control with VPS 120 VAC 50\/60 Hz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL RM7840L1075\/U is a programming burner control with VPS, operating at 120 VAC, 50\/60 Hz. It features running interlocks and supports 10, 15, or 30-second intermittent main flame establishing periods. This control requires an S7800A1142 display and is LHL-LF proven, designed for applications requiring precise burner sequencing and flame supervision.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAccess for external electrical voltage checks\u003c\/li\u003e\n  \u003cli\u003eFunctions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and trouble shooting\u003c\/li\u003e\n  \u003cli\u003eNon-volatile memory retains history files and lockout status after loss of power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eAdvanced programming burner control with valve proving system, offering flexible application and diagnostic capabilities.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HONEYWELL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RM7840L1075\/U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterlocks\u003c\/strong\u003e: Lockout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Programming Control With VPS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40 F To 140 F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarly Spark Termination\u003c\/strong\u003e: Yes, 5 Seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMain Flame Establishing Period\u003c\/strong\u003e: 10 sec or 15 sec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Flame Establishing Period\u003c\/strong\u003e: 4 sec or 10 sec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 120 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Included\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow Check\u003c\/strong\u003e: Selectable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetails\u003c\/strong\u003e: LHL-LF Proven\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Type\u003c\/strong\u003e: Interrupted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePostpurge\u003c\/strong\u003e: Programmed with S7800A1142 Display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreignition\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepurge\u003c\/strong\u003e: Determined by ST7800A Purge Timer Card\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecond Stage Pilot Valve\u003c\/strong\u003e: Interrupted, Intermittent\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51306332815666,"sku":"RM7840L1075\/U","price":4402.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309540538.jpg?v=1781289501","url":"https:\/\/voomisupply.com\/products\/honeywell-rm7840l1075-u-programming-burner-control-with-vps-120-vac-50-60-hz","provider":"Voomi Supply","version":"1.0","type":"link"}