{"product_id":"siemens-3sk1111-2aw20","title":"3SK1111-2AW20","description":"\u003ch2\u003eBuy genuine Siemens 3SK1111-2AW20 online\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3SK1111-2AW20 is a high-quality SIRIUS safety relay designed for reliable industrial safety applications. This factory-grade device ensures dependable relay enabling circuits with a voltage range from 110 to 240 V AC\/DC and is part of the Siemens 3SK1 series. Known for its outstanding simplicity and flexibility, it enables easy implementation of critical safety functions like emergency stop and protective door monitoring. With its modular design, the 3SK1111-2AW20 simplifies system planning and expands up to SIL 3 and PL e safety levels, meeting international certifications such as IEC 62061 and ISO 13849-1. It is suitable for various industrial automation environments requiring robust safety relay operation without programming complexity.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3SK1111-2AW20\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard safety relay with relay enabling circuits\u003c\/li\u003e\n\u003cli\u003eRated voltage: 110 to 240 V AC\/DC 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eThree normally open (NO) safety contacts and one normally closed (NC) auxiliary contact\u003c\/li\u003e\n\u003cli\u003eSIL 3 and PL e capable, certified to IEC 62061 and ISO 13849-1\u003c\/li\u003e\n\u003cli\u003eSpring-loaded push-in terminals for quick wiring\u003c\/li\u003e\n\u003cli\u003eIP20 protection class ensuring safe internal component access\u003c\/li\u003e\n\u003cli\u003eCompact DIN rail mounting (dimensions: 22.5 x 100 x 121.6 mm)\u003c\/li\u003e\n\u003cli\u003eAutomatic restart after power failure with monitored start\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -25 °C to +60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3SK1111-2AW20\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 3SK1111-2AW20 technical data covering voltage, I\/O, and communication to ensure system compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e110 – 240 V AC\/DC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Outputs\u003c\/td\u003e\n\u003ctd\u003e3 NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output\u003c\/td\u003e\n\u003ctd\u003e1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eSpring-loaded push-in terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e22.5 x 100 x 121.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Category\u003c\/td\u003e\n\u003ctd\u003eCategory 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3SK1111-2AW20 is commonly used in industrial automation worldwide. It serves in safety monitoring for emergency stop circuits, protective door monitoring, and general machine safety functions. Its reliable switching and safety certification make it ideal for integration in production line systems and factory control panels where meeting strict safety standards is crucial. The relay's fast reaction times and flexible connections enhance overall plant safety and reduce downtime.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3SK1111-2AW20 price online through LeadTime.ca for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll product on LeadTime.ca is genuine OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery, ensuring fast and secure shipment to your location.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC programming basics guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-profibus-configuration\"\u003eSiemens PROFIBUS configuration best practices\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens drive parameter setup reference\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796364116267,"sku":null,"price":178.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_631e2a16-9ef5-4430-8923-6fb2c5cf8181.png?v=1723551558","url":"https:\/\/leadtime.ca\/products\/siemens-3sk1111-2aw20","provider":"LEADTIME","version":"1.0","type":"link"}