{"product_id":"siemens-3rh1921-1da11-auxiliary-contact-block-ac-15-dc-13-10a-240v-iec-60947-5-1-industrial-control","title":"Siemens 3RH1921-1DA11 Auxiliary Contact Block | AC-15 \/ DC-13 | 10A 240V | IEC 60947-5-1 | Industrial Control","description":"\u003cp data-start=\"273\" data-end=\"619\"\u003eThe Siemens 3RH1921-1DA11 is a high-quality auxiliary contact block designed for reliable signaling, control, and feedback functions in industrial automation systems. Fully compliant with \u003cstrong data-start=\"461\" data-end=\"481\"\u003eIEC\/EN 60947-5-1\u003c\/strong\u003e standards, this module provides dependable switching performance for control circuits in machinery, power systems, and automation panels.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"921\"\u003eEngineered for universal industrial use, the contact block supports \u003cstrong data-start=\"689\" data-end=\"698\"\u003eAC-15\u003c\/strong\u003e and \u003cstrong data-start=\"703\" data-end=\"712\"\u003eDC-13\u003c\/strong\u003e duty categories, ensuring consistent operation with coils, relays, contactors, and PLC interface circuits. With a \u003cstrong data-start=\"827\" data-end=\"852\"\u003e10A rating at 240V AC\u003c\/strong\u003e, it delivers robust performance even under frequent switching loads.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1016\"\u003e🔄 \u003cstrong data-start=\"926\" data-end=\"940\"\u003eCondition:\u003c\/strong\u003e Used\u003cbr data-start=\"969\" data-end=\"972\"\u003e🛠 \u003cstrong data-start=\"975\" data-end=\"988\"\u003eWarranty:\u003c\/strong\u003e 6 months by Green Energy\u003c\/p\u003e\n\u003ch3 data-start=\"1023\" data-end=\"1055\"\u003e⚙️ Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1059\" data-end=\"1085\"\u003e\n\u003cstrong data-start=\"1059\" data-end=\"1069\"\u003eModel:\u003c\/strong\u003e 3RH1921-1DA11\u003c\/li\u003e\n\u003cli data-start=\"1088\" data-end=\"1123\"\u003e\n\u003cstrong data-start=\"1088\" data-end=\"1097\"\u003eType:\u003c\/strong\u003e Auxiliary Contact Block\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1174\"\u003e\n\u003cstrong data-start=\"1126\" data-end=\"1140\"\u003eStandards:\u003c\/strong\u003e GB 14048.5 \/ IEC \u0026amp; EN 60947-5-1\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1241\"\u003e\n\u003cstrong data-start=\"1177\" data-end=\"1196\"\u003eFunction Class:\u003c\/strong\u003e Industrial Control Equipment (IND.CONT.EQ)\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1286\"\u003e\n\u003cstrong data-start=\"1244\" data-end=\"1278\"\u003eRated Insulation Voltage (Ui):\u003c\/strong\u003e 500 V\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1317\"\u003eAC Utilization Category:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1336\"\u003eAC-12: 10A\u003c\/li\u003e\n\u003cli data-start=\"1341\" data-end=\"1352\"\u003eAC-15: 6A\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1385\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1383\"\u003eDC Utilization Category:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1403\"\u003eDC-13: 0.3A\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1442\"\u003e\n\u003cstrong data-start=\"1406\" data-end=\"1429\"\u003eGeneral Use Rating:\u003c\/strong\u003e 10A \/ 240V\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1490\"\u003e\n\u003cstrong data-start=\"1445\" data-end=\"1476\"\u003eCoil\/Control Compatibility:\u003c\/strong\u003e A300 \/ Q300\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1541\"\u003e\n\u003cstrong data-start=\"1493\" data-end=\"1527\"\u003eNominal Control Voltages (Ue):\u003c\/strong\u003e 24 V, 230 V\u003c\/li\u003e\n\u003cli data-start=\"1544\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1544\" data-end=\"1569\"\u003eListings \u0026amp; Approvals:\u003c\/strong\u003e CE, Listed 165C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1594\" data-end=\"1614\"\u003e📌 Key Features:\u003c\/h3\u003e\n\u003cp data-start=\"1616\" data-end=\"1903\"\u003e✔️ Durable auxiliary contact block for Siemens control equipment\u003cbr data-start=\"1680\" data-end=\"1683\"\u003e✔️ Ideal for automation, machinery, and industrial panels\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e✔️ Rated for AC-15 and DC-13 applications\u003cbr data-start=\"1784\" data-end=\"1787\"\u003e✔️ High switching reliability for feedback and control circuits\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e✔️ Tested and guaranteed for long-term operation\u003c\/p\u003e\n\u003cp data-start=\"1910\" data-end=\"2104\"\u003e🚀 Enhance the safety and reliability of your industrial control system with this certified Siemens 3RH1921-1DA11 auxiliary contact block \u003c\/p\u003e","brand":"Siemens Circuit Breaker","offers":[{"title":"Default Title","offer_id":52824439816525,"sku":null,"price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/IMG_20251124_112750_788731b1-e083-4dcc-91f6-eb0918c79f32.jpg?v=1763990135","url":"https:\/\/greenenergy-repair.com\/pl\/products\/siemens-3rh1921-1da11-auxiliary-contact-block-ac-15-dc-13-10a-240v-iec-60947-5-1-industrial-control","provider":"Green Energy","version":"1.0","type":"link"}