{"product_id":"allen-bradley-1606-xlsred80-redundancy-module","title":"Allen-Bradley 1606-XLSRED80 Redundancy Module","description":"\u003ch1\u003eAllen-Bradley 1606-XLSRED80 Redundancy Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1606-XLSRED80\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1606-XLSRED80\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRedundancy Module utilized to execute redundant 24 VDC to 56 VDC power path decoupling across Bulletin 1606 XLS power distribution platforms. The module provides dual-input, single-output power redundancy using MOSFET-based isolation technology, enabling uninterrupted load supply during individual power source failure conditions.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe supplied documentation identifies\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1606-XLSRED80\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas a fixed catalog number within the Bulletin 1606 XLS family. No official suffix breakdown or ordering matrix is specified in the provided data.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1606-XLSRED80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRedundancy Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eBulletin 1606 XLS Performance Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e46 x 124 x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApprox. 2.7 W at 2 x 20 A load; approx. 5.5 W at 2 x 40 A load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC to 56 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Input Current\u003c\/td\u003e\n\u003ctd\u003e2 x 0-40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Input Current\u003c\/td\u003e\n\u003ctd\u003e2 x 40-65 A for up to 5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e0-80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Current\u003c\/td\u003e\n\u003ctd\u003e80-130 A for up to 5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 mV at 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eMOSFET Decoupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Monitoring\u003c\/td\u003e\n\u003ctd\u003eIntegrated Status Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Power Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1606-XLSRED80 is designed as a hardware-level redundancy component and does not require firmware flashing or field software configuration. Power path management is performed through MOSFET-based electronic decoupling circuits.\u003c\/p\u003e\n\u003cp\u003eWhen paired with Bulletin 1606 XLS power supplies, the module supports 1+1 and N+1 redundant architectures. Dual power sources remain electrically isolated while supplying a common output bus. If one source experiences undervoltage or complete loss of output, the remaining source continues supplying load current without mechanical switching operations.\u003c\/p\u003e\n\u003cp\u003eThe low voltage drop across the MOSFET stage reduces cabinet heat generation compared with conventional diode-based redundancy modules and allows higher usable output voltage at the load terminals.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 1606-XLSRED80 support hot replacement of a failed power supply?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The module is designed for redundant power architectures that allow replacement of a failed supply while the remaining supply continues supporting the connected load, provided the active source can carry the required load current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the redundancy module generate a significant voltage drop across the power path?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. The specified input-to-output voltage drop is approximately 50 mV at 40 A output current due to MOSFET-based decoupling technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the module intended to increase output power capacity by combining two power supplies?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe primary function is redundancy and source decoupling. System design should follow Bulletin 1606 redundancy guidelines when implementing load sharing or N+1 configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the module vertically on a standard 35 mm DIN rail to maintain specified thermal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse conductor sizes appropriate for the expected load current and applicable electrical codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep DC power wiring as short as practical to minimize voltage drop between power supplies, redundancy module, and load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify polarity before energizing the system; incorrect DC polarity may damage connected equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain adequate clearance around the module to support natural convection cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute power conductors separately from high-noise AC motor cables and variable-frequency drive output wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspect terminal tightness during commissioning and scheduled maintenance intervals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm redundancy operation by testing individual input source removal under controlled load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43455141609562,"sku":"1606-XLSRED80","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1606-XLSRED802.jpg?v=1780641981","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1606-xlsred80-redundancy-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}