{"product_id":"1606-xlbuffer-allen-bradley-buffer-module","title":"1606-XLBUFFER | Allen-Bradley Buffer Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Allen-Bradley 1606-XLBUFFER is a DC buffer module engineered to maintain stable power in industrial control systems. Operating within a 23–27.8 VDC input window, it supports buffering up to 480 W to smooth voltage dips and transient fluctuations. Designed for DIN rail mounting with a switched-mode topology, it ensures continuous and reliable power delivery to sensitive automation components.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003ePower Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e1606-XLBUFFER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003ePower Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eRated Voltage (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eVoltage Range (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e24–28.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eBuffered Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eSelectable by front jumper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eVin -1V Threshold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e23–27.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eFixed Threshold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e22.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eReversed Power Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eMax +35 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003ePolarity Reversal Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eMax -35 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eCharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e\u0026lt;600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eBuffering Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e0–20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eCurrent Limitation (Buffer)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e\u0026gt;20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e18–27 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eHold-Up Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e0.2–3.6 s (guaranteed), 0.31–4 s (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eIdling Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eTypical 80 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eTypical 1.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e64 × 124 × 102 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e740 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eTerminal Voltage Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eSELV, IEC\/EN 60950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003ePELV Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eIEC364-4-41, EN50178, EN60204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eIsolation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e5 MΩ (terminal → housing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0721%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7086%;\"\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1606-XLBUFFER\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe 1606-XLBUFFER is part of the Allen-Bradley 1606 power supply accessory family, offering enhanced power stability for DC systems. Its construction features a compact IP20-rated housing with selectable buffered voltage settings, allowing configuration flexibility for various load requirements. This module integrates seamlessly with 24 VDC industrial power networks, supporting systems that require regulated backup energy during short disturbances. Typical applications include automation panels, PLC enclosures, and equipment relying on PELV\/SELV-classified low-voltage power circuits and galvanic isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable buffered voltage: Adjustable via front jumper for precise system matching.\u003c\/li\u003e\n\u003cli\u003eWide DC input range: Supports 24–28.8 VDC with variable buffer thresholds.\u003c\/li\u003e\n\u003cli\u003eHigh buffering capability: Provides 0–20 A buffering current for stable output.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection: Reversed polarity and overvoltage immunity up to ±35 V.\u003c\/li\u003e\n\u003cli\u003eDefined hold-up performance: Guaranteed energy supply for brief outages under varying loads.\u003c\/li\u003e\n\u003cli\u003eSwitched-mode design: Ensures efficient operation with low power dissipation.\u003c\/li\u003e\n\u003cli\u003eIndustrial-rated enclosure: IP20 protection with durable construction for panel installations.\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting: Streamlined integration into control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1606-XLBUFFER delivers the reliability and precision required for industrial DC power stabilization and buffer applications.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51071800508633,"sku":"1606-XLBUFFER","price":1018.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/shopping-2024-02-12T220511.143.webp?v=1793441298","url":"https:\/\/www.aloinfousa.com\/products\/1606-xlbuffer-allen-bradley-buffer-module","provider":"aloinfousa.com","version":"1.0","type":"link"}