{"product_id":"siemens-key-operated-switch-2-positions-lock-number-455","title":"Siemens Key-operated switch, 2 positions, lock number 455","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3SU1000-4CF11-0AA0 is a RONIS key-operated switch, 22 mm round actuator, configured with lock number 421, supplied with two keys. It provides two switch positions (O \/ I), with latching operation at 90° (10:30 h \/ 13:30 h) and allows key removal in the O position.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKey-operated switch with metal key actuator and 22 mm mounting diameter\u003c\/li\u003e\n\u003cli\u003eLock number 421; two keys included\u003c\/li\u003e\n\u003cli\u003eTwo switch positions: O and I, with latching actuation\u003c\/li\u003e\n\u003cli\u003eActuating angle: 90° (from 10:30 h to 13:30 h)\u003c\/li\u003e\n\u003cli\u003eHigh protection rating: front-actuator IP66 \/ IP67 \/ IP69K, terminals IP20\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\u003eProduct Series:\u003c\/strong\u003e SIRIUS ACT Key-Operated Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3SU1000-4CF11-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuating Element:\u003c\/strong\u003e Key, metal, silver finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Diameter:\u003c\/strong\u003e 22.3 mm (+0.4 mm tolerance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Depth:\u003c\/strong\u003e ~25.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Positions:\u003c\/strong\u003e 2 (O \/ I)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Removal:\u003c\/strong\u003e Only in position O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e ~1 000 000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Ambient Temperature:\u003c\/strong\u003e –25 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e –40 °C to +80 °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\u003eFront protection class IP66 \/ IP67 \/ IP69K; terminals IP20\u003c\/li\u003e\n\u003cli\u003eNEMA ratings: 1, 2, 3, 3R, 4, 4X, 12, 13\u003c\/li\u003e\n\u003cli\u003eCompliant with Siemens industrial-automation standards for operator elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 3SU1000-4CF11-0AA0 is ideal for machine-control panels, safety interlocks and industrial automation systems where secure key-control in two positions (O\/I) is required. Its robust protection rating and turnkey key actuator design make it suitable for harsh-environment use in manufacturing plants, outdoor cabinets and maintenance-critical installations.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775095255104,"sku":"3SU1000-4CF11-0AA0","price":569.52,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3SU1000-4CF11-0AA0.jpg?v=1761829981","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-key-operated-switch-2-positions-lock-number-455","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}