{"product_id":"siemens-compact-module-k45f-digital-safety-2-f-di-ip67-2-x-input","title":"Siemens Compact module K45F digital safety, 2 F-DI, IP67 2 x input","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RK1205-0BQ00-0AA3 is the Siemens AS-Interface Safe compact module K45F, 2 inputs (2 F-DI), IP67 rated, 2 × M12 sockets. It is designed for safe digital input detection via mechanical sensors in AS-Interface networks, enabling reliable safety monitoring and integration of safety devices such as emergency-stop buttons, safety-door switches or guarded-area sensors in industrial automation systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSafe compact module (K45F) for AS-Interface safety networks\u003c\/li\u003e\n\u003cli\u003e2 safety-rated digital inputs (2 F-DI) for mechanical switch sensors\u003c\/li\u003e\n\u003cli\u003eTwo M12 socket connections for sensor wiring\u003c\/li\u003e\n\u003cli\u003eAS-Interface protocol support with ID\/ID2 code B\/F\u003c\/li\u003e\n\u003cli\u003eFront addressing socket — easy setup and address assignment\u003c\/li\u003e\n\u003cli\u003eLED indicators: yellow for I\/O status, green\/red for AS-Interface\/diagnostics\u003c\/li\u003e\n\u003cli\u003eIP67 protection — suitable for harsh and outdoor environments\u003c\/li\u003e\n\u003cli\u003eCompact housing and rugged build for industrial use\u003c\/li\u003e\n\u003cli\u003eWide ambient operating temperature range for flexibility in various environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3RK1205-0BQ00-0AA3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e AS-Interface Safe Compact Module (K45F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Safe Inputs:\u003c\/strong\u003e 2 (safety-rated, mechanical sensor compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 2 × M12 sockets (screw terminals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported AS-Interface Voltage:\u003c\/strong\u003e 26.5 … 31.5 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Current (AS-Interface line):\u003c\/strong\u003e 45 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressing:\u003c\/strong\u003e Front-accessible; module retains address after re-addressing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP67 (suitable for field and harsh industrial environments)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –25 °C … +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e –40 °C … +85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Dimensions:\u003c\/strong\u003e Width 45 mm, Height 80 mm, Depth 34 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e DIN rail or wall mounting via dedicated AS-Interface mounting plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors Supported:\u003c\/strong\u003e Mechanical switching contacts (e.g. emergency-stop button, safety-door switch, area-guard sensor)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompliant with AS-Interface safety module standards\u003c\/li\u003e\n\u003cli\u003eCertified for industrial safety integration — suitable for safety-related applications\u003c\/li\u003e\n\u003cli\u003eCompatible with AS-Interface safety master and safe network configuration\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured by Siemens for global industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 3RK1205-0BQ00-0AA3 is used in safety-critical automation systems for emergency-stop circuits, safety-door monitoring, guarded-area sensors, and other safety inputs within AS-Interface networks. It is ideal for machine safety installations, production lines, packaging machines, conveyor systems and any application requiring reliable, safe digital input detection under tough environmental conditions.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775045283904,"sku":"3RK1205-0BQ00-0AA3","price":4888.89,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RK1205-0BQ00-0AA3.jpg?v=1764664670","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-compact-module-k45f-digital-safety-2-f-di-ip67-2-x-input","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}