{"product_id":"siemens-3rk1105-1be04-3ca0-safety-relay-in-stock","title":"Siemens 3RK1105-1BE04-3CA0 Safety Monitor Relay 2-Channel ASIsafe","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"353\" data-start=\"19\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Siemens 3RK1105-1BE04-3CA0 safety monitor relay is a compact safety control device designed for monitoring and managing safety circuits in industrial automation systems. It provides fast response and reliable switching performance for safety-critical applications using AS-Interface networks.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"509\" data-start=\"486\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"521\" style=\"width: 90.3986%; height: 372.813px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003e3RK1105-1BE04-3CA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eSafety Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eSafety Monitor Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eAS-Interface Safety Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003eRelay Outputs (2 F-RO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003e≤ 50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003e115–230 VAC \/ 24–230 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4375px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 20.4375px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 20.4375px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003eScrew (Removable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eSafety Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003eSIL 3, PL e, Category 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 19.5938px;\"\u003e108 x 45 x 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 41.4817%; height: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2767%; height: 10px;\"\u003e0.35 kg\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 \u003cspan data-sheets-root=\"1\"\u003e3RK1105-1BE04-3CA0\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"983\" data-start=\"385\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 3RK1105-1BE04-3CA0 is part of Siemens’ ASIsafe extended safety monitor series, developed for functional safety applications in distributed automation environments. It features two safe relay outputs and enabling circuits, allowing it to control and monitor safety devices within AS-Interface systems. The unit is designed for DIN rail mounting and includes removable screw terminals for simplified installation and maintenance. With compliance up to Category 4, PL e, and SIL 3 standards, it is suitable for high-risk safety applications requiring rapid response and dependable fault detection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1476\" data-start=\"868\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"876\" data-end=\"1526\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1479\" data-start=\"849\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1457\" data-start=\"876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"918\" data-end=\"1579\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1471\" data-start=\"864\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1430\" data-start=\"829\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"784\" data-end=\"1373\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1446\" data-start=\"868\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"808\" data-end=\"1355\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"810\" data-end=\"1356\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1340\" data-start=\"753\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"844\" data-end=\"1357\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1439\" data-start=\"878\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"771\" data-end=\"1357\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1362\" data-start=\"798\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1627\" data-start=\"1030\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1631\" data-start=\"953\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"985\" data-end=\"1702\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1667\" data-start=\"957\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"944\" data-end=\"1636\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1451\" data-start=\"866\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"884\" data-end=\"1483\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1516\" data-start=\"921\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"933\" data-end=\"1526\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1545\" data-start=\"939\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1497\" data-start=\"897\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"982\" data-end=\"1554\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1519\" data-start=\"988\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1554\" data-start=\"940\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"952\" data-end=\"1597\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"944\" data-end=\"1598\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1519\" data-start=\"926\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"907\" data-end=\"1495\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"933\" data-end=\"1568\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1465\" data-start=\"883\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1621\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"963\" data-end=\"1580\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1561\" data-start=\"920\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1566\" data-start=\"971\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1572\" data-start=\"974\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1674\" data-start=\"1050\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1423\" data-start=\"862\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1593\" data-start=\"960\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1450\" data-start=\"908\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"983\" data-end=\"1640\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"923\" data-end=\"1551\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1607\" data-start=\"970\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"977\" data-end=\"1608\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1665\" data-start=\"1010\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1046\" data-end=\"1755\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1910\" data-start=\"1170\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1142\" data-end=\"1856\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1158\" data-end=\"2117\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1075\" data-end=\"1936\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1088\" data-end=\"1904\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1064\" data-end=\"1946\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1256\" data-end=\"2067\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1194\" data-end=\"1970\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1033\" data-end=\"1707\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1138\" data-end=\"1792\"\u003e\n\u003cli data-section-id=\"1xn79yt\" data-start=\"1138\" data-end=\"1229\"\u003eDual Safety Outputs: Equipped with 2 safe relay outputs for controlling safety circuits\u003c\/li\u003e\n\u003cli data-section-id=\"rz38o1\" data-start=\"1230\" data-end=\"1325\"\u003eFast Response Time: Provides switching response within 50 ms for critical safety operations\u003c\/li\u003e\n\u003cli data-section-id=\"1428s9w\" data-start=\"1326\" data-end=\"1406\"\u003eHigh Safety Standards: Supports up to SIL 3, PL e, and Category 4 compliance\u003c\/li\u003e\n\u003cli data-section-id=\"13gcqxi\" data-start=\"1407\" data-end=\"1491\"\u003eAS-Interface Integration: Designed for AS-i safety at work communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"nn4xb2\" data-start=\"1492\" data-end=\"1565\"\u003eFlexible Voltage Range: Operates on 115–230 VAC and 24–230 VDC supply\u003c\/li\u003e\n\u003cli data-section-id=\"12iqyi7\" data-start=\"1566\" data-end=\"1632\"\u003eDIN Rail Mounting: Enables easy installation in control panels\u003c\/li\u003e\n\u003cli data-section-id=\"zk00ir\" data-start=\"1633\" data-end=\"1708\"\u003eRemovable Screw Terminals: Simplifies wiring and maintenance procedures\u003c\/li\u003e\n\u003cli data-section-id=\"43mste\" data-start=\"1709\" data-end=\"1792\"\u003eCompact Industrial Design: Space-efficient IP20 enclosure for panel integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1794\" data-end=\"1931\"\u003eThe 3RK1105-1BE04-3CA0 delivers the reliability and precision required for industrial safety monitoring and control in automated systems.\u003c\/p\u003e\n\u003cul data-start=\"841\" data-end=\"1426\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"902\" data-end=\"1480\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1482\" data-start=\"871\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1577\" data-start=\"909\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"903\" data-end=\"1590\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1573\" data-start=\"902\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1480\" data-start=\"877\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1552\" data-start=\"887\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"891\" data-end=\"1526\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"843\" data-end=\"1499\"\u003e\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51417583714602,"sku":"3RK1105-1BE04-3CA0","price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/p1230910.jpg?v=1776019422","url":"https:\/\/iqelectro.com\/products\/siemens-3rk1105-1be04-3ca0-safety-relay-in-stock","provider":"IQElectro","version":"1.0","type":"link"}