{"product_id":"siemens-3rh1921-1ea11-relay-module","title":"Siemens 3RH1921-1EA11","description":"\u003cp data-end=\"877\" data-start=\"287\"\u003eThe \u003cstrong data-end=\"316\" data-start=\"291\"\u003eSiemens 3RH1921-1EA11\u003c\/strong\u003e is a \u003cstrong data-end=\"341\" data-start=\"322\"\u003econtactor relay\u003c\/strong\u003e used in industrial automation systems for efficient \u003cstrong data-end=\"407\" data-start=\"394\"\u003eswitching\u003c\/strong\u003e and \u003cstrong data-end=\"423\" data-start=\"412\"\u003econtrol\u003c\/strong\u003e of electrical circuits. Designed for \u003cstrong data-end=\"483\" data-start=\"461\"\u003ereliable operation\u003c\/strong\u003e, it offers superior performance in controlling loads such as \u003cstrong data-end=\"555\" data-start=\"545\"\u003emotors\u003c\/strong\u003e, \u003cstrong data-end=\"568\" data-start=\"557\"\u003eheaters\u003c\/strong\u003e, and \u003cstrong data-end=\"586\" data-start=\"574\"\u003elighting\u003c\/strong\u003e. This contactor relay is an essential component for \u003cstrong data-end=\"665\" data-start=\"639\"\u003eswitching applications\u003c\/strong\u003e in \u003cstrong data-end=\"687\" data-start=\"669\"\u003econtrol panels\u003c\/strong\u003e and \u003cstrong data-end=\"716\" data-start=\"692\"\u003eindustrial machinery\u003c\/strong\u003e, offering both \u003cstrong data-end=\"746\" data-start=\"732\"\u003eprotection\u003c\/strong\u003e and \u003cstrong data-end=\"772\" data-start=\"751\"\u003eenergy efficiency\u003c\/strong\u003e. Its compact design allows for easy integration and maintenance in a variety of industrial environments.\u003c\/p\u003e\n\u003ch4 data-end=\"902\" data-start=\"879\"\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eKEY FEATURES:\u003c\/h4\u003e\n\u003cul data-end=\"1399\" data-start=\"903\"\u003e\n\u003cli data-end=\"939\" data-start=\"903\"\u003e\n\u003cstrong data-end=\"915\" data-start=\"905\"\u003eModel:\u003c\/strong\u003e Siemens 3RH1921-1EA11\u003c\/li\u003e\n\u003cli data-end=\"969\" data-start=\"940\"\u003e\n\u003cstrong data-end=\"951\" data-start=\"942\"\u003eType:\u003c\/strong\u003e Contactor Relay\u003c\/li\u003e\n\u003cli data-end=\"998\" data-start=\"970\"\u003e\n\u003cstrong data-end=\"989\" data-start=\"972\"\u003eCoil Voltage:\u003c\/strong\u003e 24V AC\u003c\/li\u003e\n\u003cli data-end=\"1041\" data-start=\"999\"\u003e\n\u003cstrong data-end=\"1031\" data-start=\"1001\"\u003eRated Operational Voltage:\u003c\/strong\u003e 690V AC\u003c\/li\u003e\n\u003cli data-end=\"1080\" data-start=\"1042\"\u003e\n\u003cstrong data-end=\"1074\" data-start=\"1044\"\u003eRated Operational Current:\u003c\/strong\u003e 16A\u003c\/li\u003e\n\u003cli data-end=\"1120\" data-start=\"1081\"\u003e\n\u003cstrong data-end=\"1106\" data-start=\"1083\"\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NO + 1 NC\u003c\/li\u003e\n\u003cli data-end=\"1216\" data-start=\"1121\"\u003e\n\u003cstrong data-end=\"1149\" data-start=\"1123\"\u003eContact Configuration:\u003c\/strong\u003e 3-pole with normally open (NO) and normally closed (NC) contacts\u003c\/li\u003e\n\u003cli data-end=\"1265\" data-start=\"1217\"\u003e\n\u003cstrong data-end=\"1237\" data-start=\"1219\"\u003eMounting Type:\u003c\/strong\u003e DIN rail or screw-mounted\u003c\/li\u003e\n\u003cli data-end=\"1325\" data-start=\"1266\"\u003e\n\u003cstrong data-end=\"1283\" data-start=\"1268\"\u003eProtection:\u003c\/strong\u003e Overload protection and fault detection\u003c\/li\u003e\n\u003cli data-end=\"1399\" data-start=\"1326\"\u003e\n\u003cstrong data-end=\"1350\" data-start=\"1328\"\u003eEnergy Efficiency:\u003c\/strong\u003e Low power consumption for reduced energy usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1433\" data-start=\"1401\"\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eTECHNICAL INFORMATION:\u003c\/h4\u003e\n\u003cul data-end=\"1826\" data-start=\"1434\"\u003e\n\u003cli data-end=\"1462\" data-start=\"1434\"\u003e\n\u003cstrong data-end=\"1453\" data-start=\"1436\"\u003eCoil Voltage:\u003c\/strong\u003e 24V AC\u003c\/li\u003e\n\u003cli data-end=\"1493\" data-start=\"1463\"\u003e\n\u003cstrong data-end=\"1483\" data-start=\"1465\"\u003eRated Voltage:\u003c\/strong\u003e 690V AC\u003c\/li\u003e\n\u003cli data-end=\"1520\" data-start=\"1494\"\u003e\n\u003cstrong data-end=\"1514\" data-start=\"1496\"\u003eRated Current:\u003c\/strong\u003e 16A\u003c\/li\u003e\n\u003cli data-end=\"1582\" data-start=\"1521\"\u003e\n\u003cstrong data-end=\"1546\" data-start=\"1523\"\u003eNumber of Contacts:\u003c\/strong\u003e 3-pole with 1 NO and 1 NC contact\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1583\"\u003e\n\u003cstrong data-end=\"1608\" data-start=\"1585\"\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NO + 1 NC\u003c\/li\u003e\n\u003cli data-end=\"1693\" data-start=\"1623\"\u003e\n\u003cstrong data-end=\"1638\" data-start=\"1625\"\u003eMounting:\u003c\/strong\u003e DIN rail or screw mounting for flexible installation\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1694\"\u003e\n\u003cstrong data-end=\"1718\" data-start=\"1696\"\u003eTemperature Range:\u003c\/strong\u003e -25°C to +60°C\u003c\/li\u003e\n\u003cli data-end=\"1826\" data-start=\"1736\"\u003e\n\u003cstrong data-end=\"1760\" data-start=\"1738\"\u003eEnergy Efficiency:\u003c\/strong\u003e Designed for low energy consumption to reduce operational costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1851\" data-start=\"1828\"\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eAPPLICATIONS:\u003c\/h4\u003e\n\u003cul data-end=\"2334\" data-start=\"1852\"\u003e\n\u003cli data-end=\"1948\" data-start=\"1852\"\u003e\n\u003cstrong data-end=\"1872\" data-start=\"1854\"\u003eMotor Control:\u003c\/strong\u003e Efficient switching and control of motor circuits in industrial machinery\u003c\/li\u003e\n\u003cli data-end=\"2042\" data-start=\"1949\"\u003e\n\u003cstrong data-end=\"1972\" data-start=\"1951\"\u003eLighting Systems:\u003c\/strong\u003e Control of lighting circuits in industrial buildings and warehouses\u003c\/li\u003e\n\u003cli data-end=\"2130\" data-start=\"2043\"\u003e\n\u003cstrong data-end=\"2066\" data-start=\"2045\"\u003eHeating Elements:\u003c\/strong\u003e Provides switching for heating elements in industrial systems\u003c\/li\u003e\n\u003cli data-end=\"2235\" data-start=\"2131\"\u003e\n\u003cstrong data-end=\"2152\" data-start=\"2133\"\u003eControl Panels:\u003c\/strong\u003e Used in control panels for various automation and machinery control applications\u003c\/li\u003e\n\u003cli data-end=\"2334\" data-start=\"2236\"\u003e\n\u003cstrong data-end=\"2264\" data-start=\"2238\"\u003eIndustrial Automation:\u003c\/strong\u003e Suitable for use in a variety of industrial automation applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"2355\" data-start=\"2336\"\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eBENEFITS:\u003c\/h4\u003e\n\u003cul data-end=\"2829\" data-start=\"2356\"\u003e\n\u003cli data-end=\"2462\" data-start=\"2356\"\u003e\n\u003cstrong data-end=\"2381\" data-start=\"2358\"\u003eReliable Operation:\u003c\/strong\u003e Ensures consistent and reliable switching in demanding industrial environments\u003c\/li\u003e\n\u003cli data-end=\"2543\" data-start=\"2463\"\u003e\n\u003cstrong data-end=\"2486\" data-start=\"2465\"\u003eEnergy Efficient:\u003c\/strong\u003e Reduces energy consumption with low power coil voltage\u003c\/li\u003e\n\u003cli data-end=\"2629\" data-start=\"2544\"\u003e\n\u003cstrong data-end=\"2565\" data-start=\"2546\"\u003eCompact Design:\u003c\/strong\u003e Space-saving design for easy integration into control systems\u003c\/li\u003e\n\u003cli data-end=\"2744\" data-start=\"2630\"\u003e\n\u003cstrong data-end=\"2650\" data-start=\"2632\"\u003eVersatile Use:\u003c\/strong\u003e Suitable for controlling a wide range of electrical circuits, including motors and lighting\u003c\/li\u003e\n\u003cli data-end=\"2829\" data-start=\"2745\"\u003e\n\u003cstrong data-end=\"2762\" data-start=\"2747\"\u003eDurability:\u003c\/strong\u003e Designed for high-performance operation in industrial conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3063\" data-start=\"2831\"\u003eThe \u003cstrong data-end=\"2860\" data-start=\"2835\"\u003eSiemens 3RH1921-1EA11\u003c\/strong\u003e \u003cstrong data-end=\"2880\" data-start=\"2861\"\u003econtactor relay\u003c\/strong\u003e offers \u003cstrong data-end=\"2911\" data-start=\"2888\"\u003eefficient switching\u003c\/strong\u003e, \u003cstrong data-end=\"2937\" data-start=\"2913\"\u003ereliable performance\u003c\/strong\u003e, and \u003cstrong data-end=\"2964\" data-start=\"2943\"\u003eenergy efficiency\u003c\/strong\u003e, making it an ideal choice for controlling electrical circuits in industrial automation systems.\u003c\/p\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48885351514339,"sku":"3RH1921-1EA11","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/3RH1921-1EA11.webp?v=1777402774","url":"https:\/\/flateck.myshopify.com\/pt\/products\/siemens-3rh1921-1ea11-relay-module","provider":"Flateck Automation","version":"1.0","type":"link"}