{"product_id":"siemens-6av7674-1ma00-0aa0-e-stop-pushbutton-hmi-accessory","title":"Siemens 6AV7674-1MA00-0AA0 SIMATIC HMI E-Stop Pushbutton 22mm 2NC Extension Unit HMI Accessory","description":"\u003cp\u003eThe Siemens 6AV7674-1MA00-0AA0 is a 22 mm red mushroom EMERGENCY STOP pushbutton for front-plate mounting in the Extension Unit of a SIMATIC HMI PRO device, supplied with its printed circuit board and contact module. It latches on press and releases by rotating, switching 2 NC contacts at 24 V DC, 100 mA.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e6AV7674-1MA00-0AA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4047623406983\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC HMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type designation\u003c\/td\u003e\n\u003ctd\u003eEMERGENCY STOP mushroom pushbutton for Extension Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuating element\u003c\/td\u003e\n\u003ctd\u003eConical mushroom pushbutton, round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating principle\u003c\/td\u003e\n\u003ctd\u003eLatching, rotate to unlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact configuration\u003c\/td\u003e\n\u003ctd\u003e2 NC contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIlluminated\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\u003ctd\u003eThreaded ring, front plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of protection, front\u003c\/td\u003e\n\u003ctd\u003eIP65, EN 60529 and NEMA 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, front ring\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, actuating element\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating cycles\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight, housing front\u003c\/td\u003e\n\u003ctd\u003e33.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting diameter\u003c\/td\u003e\n\u003ctd\u003e22.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (without packaging)\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (with packaging)\u003c\/td\u003e\n\u003ctd\u003e100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature, operation\u003c\/td\u003e\n\u003ctd\u003e0 to 50 degrees C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature, storage\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 degrees C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation altitude, max.\u003c\/td\u003e\n\u003ctd\u003e3500 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity, operation max.\u003c\/td\u003e\n\u003ctd\u003e90 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eChoose this control element where the Extension Unit needs a direct hard-wired stop function: the 2 NC contact pair opens on actuation, matching how EMERGENCY STOP circuits are normally wired, and the assembly is TUV-assessed to IEC 60947-5-x for safety-function use. It differs from the illuminated pushbutton, selector switch and keyswitch variants in the same series in that it latches mechanically and cannot be released by a momentary press, which prevents the stop condition from clearing itself.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960446214427,"sku":"6AV7674-1MA00-0AA0","price":52.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6av7674-1ma00-0aa0-e-stop-pushbutton-hmi-accessory.png?v=1789779855","url":"https:\/\/stoklink.com\/products\/siemens-6av7674-1ma00-0aa0-e-stop-pushbutton-hmi-accessory","provider":"Stoklink","version":"1.0","type":"link"}