{"product_id":"honeywell-51452822-002-power-relay-output-board-brand-new","title":"Honeywell 51452822-002 Power\/Relay Output Board Brand New","description":"\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003ch3\u003e\nDescription\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51452822-002 Power\/Relay Output Board\u003c\/strong\u003e supports reliable power conversion and relay output control for UDC2500 Universal Digital Controllers. The board delivers stable power conditioning for system logic while also providing dependable relay switching for field devices. It follows Honeywell’s long-standing design standards, ensuring strong electrical performance and long operational life. Moreover, engineers value its predictable behavior in demanding industrial environments where uptime remains critical.\u003c\/p\u003e\n\u003cp\u003eThis module integrates easily with existing UDC2500 installations, and it maintains consistent performance across a wide 90–264V AC input range. In addition, its flame-retardant PCB design and controlled manufacturing process enhance system safety and long-term stability.\u003c\/p\u003e\n\u003ch3\u003e\n​Key Features\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProvides clean and stable relay output for UDC2500 controllers\n\u003c\/li\u003e\n\u003cli\u003e\nAccepts 90–264V AC input for global power compatibility\n\u003c\/li\u003e\n\u003cli\u003e\nDelivers regulated low-voltage outputs for controller logic\n\u003c\/li\u003e\n\u003cli\u003e\nSupports redundant configurations for high-availability systems\n\u003c\/li\u003e\n\u003cli\u003e\nUses 94V-0 rated PCB material for enhanced fire resistance\n\u003c\/li\u003e\n\u003cli\u003e\nEnsures reliable switching for industrial field devices\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Honeywell 51452822-002\r\n\u003cstrong\u003eBoard Type:\u003c\/strong\u003e Power\/Relay Output Board Assembly\r\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 90–264V AC\r\n\u003cstrong\u003eAuxiliary Input:\u003c\/strong\u003e Typically 24 VDC (nominal)\r\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5.1 VDC for logic; other regulated outputs depending on system design\r\n\u003cstrong\u003eMax Output Current:\u003c\/strong\u003e Depends on system configuration; typically several amps\r\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e Supports 1+1 redundant operation\r\n\u003cstrong\u003ePCB Rating:\u003c\/strong\u003e 94V-0 flame-retardant\r\n\u003cstrong\u003eCTI:\u003c\/strong\u003e 175\r\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.00 lbs\r\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Honeywell UDC2500 Universal Digital Controllers\r\n\u003cstrong\u003eRevisions:\u003c\/strong\u003e Rev H (latest known)\r\n\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 51452821-002 (EPC Board \/ Power Relay Assembly)\r\n\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e Assembled in China\u003c\/p\u003e\n\u003ch3\u003e\nTypical Applications\n\u003c\/h3\u003e\n\u003cp\u003eThe board supports industrial sites that require accurate temperature, process, or safety control. For instance, UDC2500 users deploy it in heat-treat ovens, boiler control loops, water treatment skids, or compact control panels. Moreover, OEM equipment builders use the module to standardize relay-based output functions across multiple product families.\u003c\/p\u003e\n\u003ch3\u003e\nSupport \u0026amp; Maintenance\n\u003c\/h3\u003e\n\u003cp\u003eTechnicians appreciate the board’s straightforward replacement process, which reduces downtime during maintenance cycles. Moreover, the PCB layout uses robust components that tolerate electrical stress, enabling long service intervals. Honeywell’s global service network also supports troubleshooting and integration assistance.\u003c\/p\u003e\n\u003ch3\u003e\nFAQ\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the 51452822-002 compatible with all UDC2500 versions?\u003c\/strong\u003e\r\nYes, it is specifically engineered for the UDC2500 family and integrates without firmware changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the board support redundant power configurations?\u003c\/strong\u003e\r\nYes, it supports 1+1 redundancy when installed with paired modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the typical output for controller logic?\u003c\/strong\u003e\r\nMost systems use a regulated 5.1 VDC logic supply from this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Can the module operate in high-temperature environments?\u003c\/strong\u003e\r\nIt follows UDC2500 environmental limits, and therefore it performs reliably in standard industrial control enclosures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is the PCB flame resistant?\u003c\/strong\u003e\r\nYes, the board uses 94V-0 material and carries a CTI rating of 175.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52761925320989,"sku":"51452822-002","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/51452822-002-2-1_1000.jpg?v=1787215185","url":"https:\/\/www.6gcontrols.com\/products\/honeywell-51452822-002-power-relay-output-board-brand-new","provider":"6G Controls","version":"1.0","type":"link"}