{"product_id":"honeywell-r7861a1026-solid-state-uv-flame-safety-amplifier","title":"Honeywell R7861A1026 Solid State UV Flame Safety Amplifier","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eHoneywell R7861A1026\u003c\/b\u003e\u003c\/span\u003e is a solid-state plug-in ultraviolet flame amplifier. It works seamlessly with \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e primary safety relay modules. This unit continuously monitors burner flames in industrial combustion systems. It processes signals from compatible ultraviolet sensors to verify flame presence. The dynamic self-checking circuit tests all electronic components automatically. It triggers an immediate safety shutdown upon flame system failure. This amplifier delivers reliable signal conversion for industrial burner applications.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications \u0026amp; Performance Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter Category\u003c\/th\u003e\n      \u003cth\u003eTechnical Specification\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eBrand \u0026amp; Manufacturer\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eHoneywell\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eModel Number\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eR7861A1026\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eSeries Compatibility\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n\u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e Relay Modules\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eFlame Amplifier Type\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003eUltraviolet (Solid State)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eSelf-Checking Mechanism\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003eDynamic Self-Check\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eFlame Signal Range\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.0 to 5.0 Vdc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eFlame Failure Response Time\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 seconds or 3.0 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eOperating Frequency\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eUnit Weight\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.25 lbs (0.11 kg)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eEnvironmental Endurance\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003eStandard industrial burner control cabinet ratings\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eNoise Immunity\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003eHigh electromagnetic interference resistance\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003ePower Isolation:\u003c\/b\u003e Always disconnect system power before installing the \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eR7861A1026\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eConnector Alignment:\u003c\/b\u003e Align the circuit board edge connector with the \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e slot.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eKeying Verification:\u003c\/b\u003e Match the mechanical keying to prevent incorrect module insertion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSecure Seating:\u003c\/b\u003e Push the unit firmly until retaining tabs lock into place.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSensor Wiring:\u003c\/b\u003e Wire the compatible \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eC7061\u003c\/b\u003e\u003c\/span\u003e UV sensor to designated terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Maintenance Convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eSignal Testing:\u003c\/b\u003e Measure flame voltage using built-in front panel test jacks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eVisual Identification:\u003c\/b\u003e Identify detection type easily via color-coded housing labels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eAutomated Diagnostics:\u003c\/b\u003e Dynamic self-checking eliminates manual routine testing requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eQuick Replacement:\u003c\/b\u003e Modular plug-in design enables fast swapping without rewiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Integration\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eRelay Modules:\u003c\/b\u003e Fully compatible with all \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e primary safety controls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFlame Sensors:\u003c\/b\u003e Designed for direct use with \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eHoneywell C7061\u003c\/b\u003e\u003c\/span\u003e UV Flame Sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFuel Applications:\u003c\/b\u003e Suitable for multi-fuel burners using gas, oil, or coal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eSafety Standard:\u003c\/b\u003e Complies with global burner management safety standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eElectrical Compliance:\u003c\/b\u003e Meets industrial electromagnetic immunity requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage List\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eHoneywell R7861A1026\u003c\/b\u003e\u003c\/span\u003e Ultraviolet Flame Amplifier\u003c\/li\u003e\n  \u003cli\u003e1 x Installation \u0026amp; Operation Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSelection Guide\u003c\/h3\u003e\n\u003cp\u003eChoose the \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eR7861A1026\u003c\/b\u003e\u003c\/span\u003e amplifier for industrial installations requiring continuous dynamic self-checking and fast flame failure response times. Verify your relay module series and sensor model prior to purchase.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhat is the main function of the \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eR7861A1026\u003c\/b\u003e\u003c\/span\u003e amplifier?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIt processes sensor signals and signals flame status to \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e relay modules.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eHow do technicians check flame signal voltage during operation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTechnicians measure DC voltage by placing voltmeter probes into the front test jacks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhat happens during a system flame failure detection?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003eR7861A1026\u003c\/b\u003e\u003c\/span\u003e signals the primary control module to initiate safety shutdown immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eCan this unit replace amplifiers on older control panels?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis model requires a compatible \u003cspan style=\"color: #008000;\"\u003e\u003cb\u003e7800 Series\u003c\/b\u003e\u003c\/span\u003e base with edge connector keying.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":68006614270134,"sku":"R7861A1026","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/R7861A1026-1.jpg?v=1793952969","url":"https:\/\/www.plcsparehub.com\/products\/honeywell-r7861a1026-solid-state-uv-flame-safety-amplifier","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}