{"product_id":"siemens-key-operated-switch-bks-round-plastic-o-i-22mm","title":"Siemens Key-operated switch BKS, round, plastic, O-I, 22mm","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3SU1000-5RF01-0AA0 is a key-operated selector switch from the SIRIUS ACT 3SU1 series. Designed for 22 mm panel mounting, it features a robust key actuator with two switch positions (O–I). The key can be removed in the OFF position, providing secure and controlled access to machine or system functions. Its durable construction makes it suitable for industrial control panels, automation systems, and machinery requiring restricted operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKey-operated selector switch, 22 mm mounting diameter\u003c\/li\u003e\n\u003cli\u003eTwo switch positions: O (Off) \/ I (On)\u003c\/li\u003e\n\u003cli\u003eKey removable in position O — prevents unauthorized operation\u003c\/li\u003e\n\u003cli\u003eActuator: metal key mechanism with plastic front ring (black)\u003c\/li\u003e\n\u003cli\u003e90° actuation angle\u003c\/li\u003e\n\u003cli\u003eCompatible with SIRIUS ACT modular contact blocks\u003c\/li\u003e\n\u003cli\u003eHigh mechanical durability for industrial use\u003c\/li\u003e\n\u003cli\u003eFront protection rating up to IP66 \/ IP67 \/ IP69K when installed correctly\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 3SU1000-5RF01-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e SIRIUS ACT 3SU1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Positions:\u003c\/strong\u003e 2 (O–I)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Key-operated selector, metal\/plastic construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Ring Material\/Colour:\u003c\/strong\u003e Plastic, black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation Angle:\u003c\/strong\u003e 90° clockwise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Removal Position:\u003c\/strong\u003e Position O (Off)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e approx. 1,000,000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Cutout:\u003c\/strong\u003e 22.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating (Front):\u003c\/strong\u003e IP66 \/ IP67 \/ IP69K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e –25 °C … +70 °C\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\u003eDesigned to IEC\/EN standards for industrial control and operator devices\u003c\/li\u003e\n\u003cli\u003ePart of the Siemens SIRIUS ACT modular command and signalling device system\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial, machinery, and automation environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for secure operation in control panels and machine interfaces, the 3SU1000-5RF01-0AA0 is used where key-controlled access is required. Typical applications include machine enable\/disable functions, mode selection (e.g., maintenance, manual, automatic), safety interlocks, restricted access controls, and system activation in industrial automation and equipment.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775058784320,"sku":"3SU1000-5RF01-0AA0","price":1750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/G_IC03_XX_06698I.jpg?v=1761057739","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-key-operated-switch-bks-round-plastic-o-i-22mm","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}