{"product_id":"hwi-h48-lutron-dimmer-interface-board","title":"HWI-H48 | Lutron Dimmer Interface Board","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe HWI‑H48 is a Dimmer Interface Board by Lutron designed for the HomeWorks® lighting control system. It enables expansion by providing control of up to 48 wired Maestro® local lighting controls, either as a stand‑alone module or integrated within compatible HomeWorks processors.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 166.8px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eLutron\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eComputers\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHWI-H48\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eCommunication Extenders\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\u003cspan\u003e5.00 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\u003cspan\u003e14.00 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 19.6px;\"\u003eWidth\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 19.6px;\"\u003e\u003cspan\u003e9.00 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003cth style=\"width: 32.6718%; text-align: left; height: 10px;\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%; height: 10px;\"\u003e\u003cspan\u003e1.25 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eControl Capacity\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003eUp to 48 Maestro wired local controls\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eCommunication Buses\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003e6 buses (max 8 controls per bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003e12 V DC via power supply enclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eOperating Environment\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003e32–104 °F (0–40 °C); 0–90% humidity non‑condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eMax Link Length\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003eUp to 1000 ft (305 m) total per bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eDiagnostics\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003eLEDs and DIP‑switch addressing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 32.6718%; text-align: left;\"\u003e\u003cspan\u003eProtection\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 67.1588%;\"\u003e\u003cspan\u003eSurge \u0026amp; miswire protection built-in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About HWI-H48\u003c\/h4\u003e\n\u003cp\u003eThe HWI-H48 is a Dimmer Interface Board developed by Lutron for the HomeWorks lighting control system. It enables reliable communication between HomeWorks processors and up to 48 wired Maestro local dimmers, allowing for centralized, scalable lighting control across large residential or commercial spaces. Available as a standalone module or integrated within HomeWorks processor enclosures, the HWI-H48 features robust diagnostic tools and supports flexible wiring topologies, making it an essential component for expanding wired lighting systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Capacity Control: Supports up to 48 Maestro local controls across 6 buses (8 devices per bus).\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: Available as a standalone board (in LV17 or LV32 enclosures) or integrated in HomeWorks processors.\u003c\/li\u003e\n\u003cli\u003eReliable Communication: Uses Class 2 twisted-shielded wiring with support for star, daisy-chain, T-tap, or home-run topologies.\u003c\/li\u003e\n\u003cli\u003eDiagnostic LEDs: Includes heartbeat and communication indicators, plus DIP switches for addressing and setup.\u003c\/li\u003e\n\u003cli\u003eLong Wiring Distances: Allows up to 1,000 ft (305 m) of wire length per bus.\u003c\/li\u003e\n\u003cli\u003eProtected Hardware: Features surge protection and miswire\/ESD protection per IEC and IEEE standards.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Measures approximately 5.25″ × 11.25″, with simple enclosure integration.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Rating: Operates in 32–104 °F (0–40 °C), 0–90% non-condensing humidity environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HWI-H48 offers reliable, scalable control for advanced lighting applications, making it a key expansion element in high-end HomeWorks installations.\u003c\/p\u003e","brand":"Lutron","offers":[{"title":"Default Title","offer_id":49105288102144,"sku":"HWI-H48","price":1262.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/hwi-h48-rev-b_6a16dd6b-5e8a-4beb-8548-6e578033caed.jpg?v=1785544173","url":"https:\/\/alotechparts.com\/products\/hwi-h48-lutron-dimmer-interface-board","provider":"Alo Tech Solutions","version":"1.0","type":"link"}