{"product_id":"detex-104395-2l-transformer-power-supply-board-84-800-85-800","title":"Detex 104395-2L Transformer Board – For Detex 84-800 \u0026 85-800 Series","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003eS\u0026amp;R Power Supply PWA | 24VDC Power Board | Replacement Board for Series 800 Controllers | EExER Delayed Egress \u0026amp; Latch Retraction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetex 104395-2L Transformer \/ Power Supply Board\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a genuine replacement \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS\u0026amp;R Power Supply PWA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e used in compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetex 84-800 and 85-800 Series controller\/power supply systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned as part of Detex's integrated electrified exit-device control system, the 104395-2L provides the power-supply functionality required for compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDelayed Egress with Electric Latch Retraction (EExER)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDetex identifies the power supply boards in these systems as being configured for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24VDC operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGenuine \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetex replacement power supply board\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDetex part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e104395-2L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOfficial Detex designation: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS\u0026amp;R Power Supply PWA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetex 84-800\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUsed as one of the power boards in the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetex 85-800\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfigured for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24VDC operation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDelayed Egress + Electric Latch Retraction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSupports Detex \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEExER electrified exit-device systems\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOnboard latch-retraction hold-time adjustment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for commercial life-safety and access-control applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplacement component for existing Series 800 controller systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Detex Controllers\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eDetex 84-800\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e84-800\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for a single-door EExER application and uses the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e104395-2L S\u0026amp;R Power Supply PWA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 84-800 provides:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSingle-door control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDelayed egress functionality\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectric latch retraction control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRegulated and filtered 24VDC power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFire-alarm interface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic door operator signaling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eDetex 85-800\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e85-800\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for two-door \/ pair-of-door applications and incorporates two power boards:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e104395-2L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e104395-2R\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e If replacing a power board in an 85-800, verify that the existing board is specifically marked \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e104395-2L\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e24VDC Power Supply Application\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Detex 84-800 and 85-800 controllers convert building power into the regulated and filtered \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24VDC power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e required by compatible Detex electrified exit-device systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe regulated power supply helps protect the associated control electronics and provides consistent power for compatible electric latch-retraction and delayed-egress hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAdjustable Latch Retraction Hold Time\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 104395-2L power supply board incorporates an onboard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eR13 hold-time adjustment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe latch-retraction hold period can be increased by turning the adjustment clockwise, with Detex specifying adjustment up to approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e30 seconds\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows the controller to maintain latch retraction for the required period after an activation input is released.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Detex\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 104395-2L\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOfficial Description:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e S\u0026amp;R Power Supply PWA\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Power Supply \/ Transformer Circuit Board\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOutput Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 24VDC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Controller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Detex 84-800\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Controller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Detex 85-800 – 2L Board Position\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Delayed Egress with Electric Latch Retraction\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eElectrified Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e EExER\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eLatch Hold Adjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to Approximately 30 Seconds\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplication Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Commercial \/ Institutional Access \u0026amp; Egress Control\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for EExER Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Detex \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e84-800 and 85-800\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e systems are specifically engineered to integrate:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDelayed Egress\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectric Latch Retraction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFire alarm release\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAccess-control inputs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDoor operator signaling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eExit-device power and control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e104395-2L\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e operates as a key power-supply component within this integrated system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReplacement Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Detex 104395-2L is ideal when servicing an existing Series 800 controller with a failed or damaged power board.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePotential symptoms requiring power-supply troubleshooting can include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo 24VDC output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectrified exit device not operating\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLatch retraction failing to activate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntermittent power to door hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePower supply board damage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFailed controller power section\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eProper electrical diagnosis should be performed before replacing the board.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Installation Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh voltage is present inside the 84-800 and 85-800 controller enclosures.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDetex specifies that connections and adjustments must be performed with the power supply \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ede-energized\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and the main power switch in the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOFF position\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Installation and service should be performed by qualified personnel familiar with commercial electrified door hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e(1) Detex 104395-2L S\u0026amp;R Power Supply PWA \/ Transformer Board\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eController enclosure, door controller board, delayed-egress board, 104395-2R board, wiring harnesses, exit device, and other components are sold separately unless specifically stated otherwise.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Detex","offers":[{"title":"Default Title","offer_id":48288889962711,"sku":"DTX-104395-2L","price":600.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/4933\/1927\/files\/104395-2L.png?v=1780508726","url":"https:\/\/shop.commercialdoorworx.com\/products\/detex-104395-2l-transformer-power-supply-board-84-800-85-800","provider":"Commercial Door Worx","version":"1.0","type":"link"}