{"product_id":"856t-btr3-allen-bradley-70-mm-stack-light","title":"856T-BTR3 | Allen-Bradley 70 mm Stack Light","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 856T-BTR3 is a 70 mm stack light tower module with a red LED beacon and sounder, designed for high-visibility status indication and audible alerts in industrial automation and machine monitoring applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 337.61px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 29.9844px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 29.9844px;\" 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: 74%; height: 29.9844px;\" 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: 27.9219px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 27.9219px;\" 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: 74%; height: 27.9219px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eAllen-Bradley\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.9219px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 27.9219px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 27.9219px;\"\u003e\u003cspan\u003ePanel Accessories\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.9219px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 27.9219px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 27.9219px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e856T-BTR3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.9219px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 27.9219px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 27.9219px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\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\u003cspan\u003e\u003c\/span\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=\"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\u003cspan\u003eStack Light\u003c\/span\u003e\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\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\n\u003cdiv class=\"specLabel\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e70 mm Stack Light\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 25.6364%; text-align: left; height: 19.5938px;\" class=\"col label w-1\/2 py-2 text-left text-gray-700 font-normal product-attribute-label\" scope=\"row\"\u003e\u003cspan\u003eLens Material\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\" class=\"col data w-1\/2 py-2 pl-2 text-left text-gray-900 product-attribute-value\" data-th=\"Compatibility\"\u003e\u003cspan\u003ePolycarbonate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e3-Circuit, 80 Tone\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eEnclosure\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003eIP66\/67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e70mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e24 Volt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eHousing Color\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.6364%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74%; height: 19.5938px;\"\u003e\u003cspan\u003e0.37 lbs\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 856T-BTR3\u003c\/h4\u003e\n\u003cp\u003eThe 856T-BTR3 is a modular and high-visibility stack light module from Allen-Bradley’s 856T series, designed to provide red LED visual indication and integrated audible alerts for machine status monitoring and signaling in demanding industrial environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eType: Stack Light Module (Visual + Audible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeries: Allen-Bradley 856T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCategory: Machine Status Indication Device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubcategory: 70 mm Red Beacon with Integrated Sounder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunctionality: Combines a red LED light and sounder to signal machine status, warnings, or alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLight Color: Red\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLight Source: LED (energy-efficient and long-lasting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSounder: Integrated audible alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Voltage: Typically 24 V AC\/DC (verify per configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Compatibility: Stackable design; compatible with other 856T modules and base units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLens Type: Impact-resistant polycarbonate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnection Type: Dependent on selected base module (terminal block or connector)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnclosure Rating: IP66 \/ NEMA 4\/4X (when fully assembled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature Range: -25 °C to +50 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction: Modular, durable build for industrial signaling applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandards Compliance: UL Listed, CSA Certified, CE Marked\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 856T-BTR3 offers bright, attention-grabbing red LED indication paired with an audible alert in a modular 70 mm design, making it ideal for machine monitoring, status signaling, and warning notification in control panels and automated equipment.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105420648704,"sku":"856T-BTR3","price":571.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_23_9f4739f1-4445-48c8-a9d9-fa1a96158f3e.webp?v=1785546672","url":"https:\/\/alotechparts.com\/products\/856t-btr3-allen-bradley-70-mm-stack-light","provider":"Alo Tech Solutions","version":"1.0","type":"link"}