{"product_id":"siemens-3sk1122-1cb42","title":"3SK1122-1CB42","description":"\u003ch2\u003eBuy genuine Siemens 3SK1122-1CB42 online\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3SK1122-1CB42 is a premium SIRIUS safety relay from Siemens' Advanced Series, specifically designed for industrial automation safety systems. This factory-grade relay operates at 24 V DC control voltage and features solid-state outputs for reliable, instantaneous switching with time delay functionality. Compact and robust, it supports critical safety category 4 applications ensuring maximum protection for machinery and personnel. With its screw terminal connections and DIN rail mounting, the 3SK1122-1CB42 offers easy installation and integration into a wide range of control systems. This model is recognized for its precise timing adjustments, with a release delay range from 0.5 to 30 seconds, helping to tailor safety operations to exact process requirements. Ideal for demanding environments where safety and uptime are paramount, the Siemens 3SK1122-1CB42 is a dependable solution for your machine safety control[1][2][3].\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3SK1122-1CB42\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced Series SIRIUS safety relay with solid-state outputs ensuring rapid and safe switching.\u003c\/li\u003e\n  \u003cli\u003eControl supply voltage: 24 V DC with an operating range factor from 0.8 to 1.2 of rated voltage.\u003c\/li\u003e\n  \u003cli\u003eAdjustable release delay time from 0.5 up to 30 seconds for customized safety timing.\u003c\/li\u003e\n  \u003cli\u003eCompliance with safety category 4, suitable for highest safety integrity levels.\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: 22.5 mm width, 100 mm height, and 121.6 mm depth for space-saving panel design.\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connection supports 0.5 to 2.5 mm² conductor sizes for easy wiring.\u003c\/li\u003e\n  \u003cli\u003eMounting flexibility with DIN rail snap-on and screw fixing options.\u003c\/li\u003e\n  \u003cli\u003eReliable operation in temperatures from -25°C to +60°C with IP20 protection rating.\u003c\/li\u003e\n  \u003cli\u003eIntegrated monitoring with a typical recovery time after power failure of 30 ms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3SK1122-1CB42\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 3SK1122-1CB42 specifications for detailed parameters before installation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eControl supply voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRelease delay time\u003c\/td\u003e\n\u003ctd\u003e0.5 to 30 seconds (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput type\u003c\/td\u003e\n\u003ctd\u003eSolid-state outputs\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  \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-25 to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e22.5 mm × 100 mm × 121.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals (0.5–2.5 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3SK1122-1CB42 is commonly used in industrial automation environments that require stringent safety controls, such as machine automation and production line systems. It is ideally suited for factory control panels where rapid safety relay activation and reliable operation are essential to protect personnel and avoid costly downtime. The adjustable delay functionality enables integration into complex safety circuits in packaging and conveyor operations, offering tailored protection timing. Its robust design and certified safety level make it indispensable in process control setups demanding maximum reliability and compliance with international safety standards[1][3][5].\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3SK1122-1CB42 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.\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\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/recover-siemens-plc-hmi-programs\"\u003eHow to Recover Siemens PLC \u0026amp; HMI Programs\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 Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796379320619,"sku":null,"price":185.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_51ab23a5-bef8-4365-9498-0018c6b9da63.png?v=1723551367","url":"https:\/\/leadtime.ca\/products\/siemens-3sk1122-1cb42","provider":"LEADTIME","version":"1.0","type":"link"}