{"product_id":"siemens-pushbutton-round-red-momentary-contact-1nc-22mm","title":"Siemens Pushbutton, round, red, momentary contact, 1NC, 22mm","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIRIUS ACT pushbutton complete unit (3SU1100-0AB20-1CA0) is a compact, rugged industrial pushbutton designed for front-panel mounting in control panels and machine interfaces. This red, momentary contact pushbutton provides a reliable manual control interface with a standard 22 mm panel cutout and is suitable for start\/stop, reset or operator input functions in automation and control systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIRIUS ACT series industrial pushbutton\u003c\/li\u003e\n\u003cli\u003eComplete unit with actuator, holder and contact block assembled\u003c\/li\u003e\n\u003cli\u003eRound, red, flat pushbutton actuator for clear visibility\u003c\/li\u003e\n\u003cli\u003eSingle normally closed (NC) contact configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for standard 22 mm panel cutout\u003c\/li\u003e\n\u003cli\u003eScrew terminal connection for reliable wiring\u003c\/li\u003e\n\u003cli\u003ePlastic actuator and front ring with robust industrial design\u003c\/li\u003e\n\u003cli\u003eHigh mechanical and electrical endurance for extended service life\u003c\/li\u003e\n\u003cli\u003eSuitable for control, signalling and operator input applications\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 3SU1100-0AB20-1CA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e SIRIUS ACT pushbuttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Type:\u003c\/strong\u003e Pushbutton complete unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Design:\u003c\/strong\u003e Round, flat pushbutton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Colour:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Ring Colour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic actuator and holder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 1 NC (normally closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Principle:\u003c\/strong\u003e Momentary contact (push-to-make)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage:\u003c\/strong\u003e 500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree of Pollution:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Surge Withstand Voltage:\u003c\/strong\u003e 6 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Current Rating:\u003c\/strong\u003e 10 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5 … 500 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e up to 10,000,000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Endurance:\u003c\/strong\u003e up to 10,000,000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Frequency:\u003c\/strong\u003e approx. 3,600 operations\/hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Cutout Diameter:\u003c\/strong\u003e 22.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Diameter:\u003c\/strong\u003e approx. 29.45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Height:\u003c\/strong\u003e approx. 11 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Depth:\u003c\/strong\u003e approx. 49.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (approx.):\u003c\/strong\u003e 40 mm (height) × 30 mm (width) × 49.7 mm (depth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e –25 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\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\u003eManufactured to Siemens SIRIUS ACT industrial quality standards\u003c\/li\u003e\n\u003cli\u003eDesigned to meet IEC\/EN pushbutton and control device standards\u003c\/li\u003e\n\u003cli\u003eHigh ingress protection for industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3SU1100-0AB20-1CA0 pushbutton unit is ideal for operator control interfaces on industrial machines, control panels and automation systems. Typical applications include start\/stop controls, emergency or reset interfaces, manual overrides and operator signalling where a durable, front-mounted control input is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775025983552,"sku":"3SU1100-0AB20-1CA0","price":234.74,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/G_IC03_XX_07552I.jpg?v=1765453892","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-pushbutton-round-red-momentary-contact-1nc-22mm","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}