{"product_id":"937th-disar-dc2-allen-bradley-intrinsic-safety-isolator","title":"937TH-DISAR-DC2 | Allen-Bradley Intrinsic Safety Isolator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003eThe Allen-Bradley 937TH-DISAR-DC2 is a dual-channel intrinsic safety isolator designed to provide safe, galvanically isolated connections between hazardous area field devices and control systems.\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=\"height: 512.719px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.7273%; text-align: left; height: 20.5px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9091%; height: 20.5px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 20.7273%; text-align: left; height: 20.5px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 78.9091%; height: 20.5px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eAllen-Bradley \u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 20.5px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 20.5px;\"\u003e\u003cspan\u003eTransformers\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 20.5px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 20.5px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e937TH-DISAR-DC2\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 20.5px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 20.5px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eIsolation Transformer\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003e\n\u003cspan\u003eApplications\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\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\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\u003eSwitch Amplifiers\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: 39.1875px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 39.1875px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eMax Power Current\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 39.1875px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\n\u003cdiv class=\"tablerow\"\u003e\n\u003cdiv class=\"tablecolumn-newdes\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"multiattribute\"\u003e\u003cspan\u003e24VDC\u003c\/span\u003e\u003c\/span\u003e\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\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eOutput Signal\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003eRelay\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eStandard\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003eC-TICK,KC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eTemperature Rating\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 39.1875px;\"\u003e\u003cspan\u003e-20 to 60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 20.7273%; text-align: left; height: 19.5938px;\"\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e19-30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eCable Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003e14AWG \/ 2.5mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMounting Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003eDIN Rail \/ Power Rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.1875px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 21.1875px;\"\u003e\u003cstrong\u003e\u003cspan\u003ePower Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 21.1875px;\"\u003e\u003cspan\u003eDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTC Connection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003eScrew\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.75px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 21.75px;\"\u003e\u003cstrong\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 21.75px;\"\u003e\u003cspan\u003eGalvanic Isolators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 20.7273%; height: 10px;\"\u003e\u003cstrong\u003e\u003cspan\u003eChannels\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 10px;\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"ds_data col-xs-6\"\u003e\u003cspan\u003eDual Channel\u003c\/span\u003e\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: 20.7273%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.9091%; height: 19.5938px;\"\u003e\u003cspan\u003e0.29 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 937TH-DISAR-DC2\u003c\/h4\u003e\n\u003cp data-end=\"582\" data-start=\"0\"\u003eThe Allen-Bradley 937TH-DISAR-DC2 is a compact and ruggedized DIN-rail mountable DC power distribution module, engineered to support industrial automation systems with efficient and protected 24V DC distribution. As part of the DISAR series, it integrates circuit protection, diagnostics, and modular expandability, making it ideal for control panels, machine automation, and distributed I\/O systems in demanding factory and process environments.\u003c\/p\u003e\n\u003ch4 data-end=\"582\" data-start=\"0\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"718\" data-end=\"907\"\u003e8-Channel DC Power Distribution:\u003cbr data-start=\"754\" data-end=\"757\"\u003eSupports distribution of 24V DC across 8 individually protected outputs, providing consistent power delivery to field devices, sensors, and actuators.\u003c\/li\u003e\n\u003cli data-start=\"909\" data-end=\"1091\"\u003eElectronic Circuit Protection:\u003cbr data-start=\"943\" data-end=\"946\"\u003eEach output channel is electronically protected against overloads and short circuits, enhancing system safety and minimizing unplanned downtimes.\u003c\/li\u003e\n\u003cli data-start=\"1093\" data-end=\"1272\"\u003eStatus LEDs for Diagnostics:\u003cbr data-start=\"1125\" data-end=\"1128\"\u003eIntegrated channel-specific LED indicators provide quick visual feedback on operational status, faults, or load issues for fast troubleshooting.\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1458\"\u003eCompact DIN-Rail Mount Design:\u003cbr data-start=\"1308\" data-end=\"1311\"\u003eDesigned for standard DIN rail installation, optimizing space within control cabinets and simplifying integration into existing automation systems.\u003c\/li\u003e\n\u003cli data-start=\"1460\" data-end=\"1647\"\u003eHot-Swappable Channel Modules:\u003cbr data-start=\"1494\" data-end=\"1497\"\u003eModular design allows individual output channels to be replaced or upgraded without powering down the entire system, supporting efficient maintenance.\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1804\"\u003eWide Input Voltage Range:\u003cbr data-start=\"1678\" data-end=\"1681\"\u003eAccepts 18–30V DC input voltage, ensuring stable performance even in environments with fluctuating power supply conditions.\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1987\"\u003eFail-Safe Output Isolation:\u003cbr data-start=\"1837\" data-end=\"1840\"\u003eIncorporates galvanic isolation between inputs and outputs for added electrical safety and prevention of signal interference in sensitive circuits.\u003c\/li\u003e\n\u003cli data-start=\"1989\" data-end=\"2194\"\u003eIndustrial Operating Conditions:\u003cbr data-start=\"2025\" data-end=\"2028\"\u003eEngineered to function reliably in harsh environments with operating temperature range typically from -25°C to +60°C, and resistant to vibration and electrical noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2201\" data-end=\"2536\"\u003eThe 937TH-DISAR-DC2 is built for modern industrial control systems that demand high availability, modularity, and intelligent power management. Its robust construction, detailed diagnostics, and flexible installation make it a critical component for ensuring reliable DC power distribution in automation and machinery applications.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105397580032,"sku":"937TH-DISAR-DC2","price":590.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_2_ce5fbcf2-e1a3-49a9-b0fe-f76a0c19c8c1.webp?v=1785546204","url":"https:\/\/alotechparts.com\/products\/937th-disar-dc2-allen-bradley-intrinsic-safety-isolator","provider":"Alo Tech Solutions","version":"1.0","type":"link"}