{"product_id":"siemens-emergency-stop-mushroom-type-actuator-red-22mm","title":"Siemens Emergency stop mushroom-type actuator, red, 22mm","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3SU1100-1HB20-1FH0 is a complete emergency-stop mushroom pushbutton unit from the SIRIUS ACT 3SU11 family, fitted with a 22 mm round mounting cut-out and a red 40 mm actuator. It provides a positive-latching EMERGENCY STOP function with a twist-to-unlatch mechanism and includes the requisite holder and contact module — making it ready for panel mounting in safety, control or machine-shutdown applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency-stop mushroom pushbutton unit (SIRIUS ACT 3SU11 series)\u003c\/li\u003e\n\u003cli\u003e22 mm standard cut-out, round actuator; red 40 mm mushroom head for high visibility\u003c\/li\u003e\n\u003cli\u003ePositive latching with twist-to-unlatch release — ensures reliable emergency shutdown and safe reset\u003c\/li\u003e\n\u003cli\u003eIncludes contact module and holder — complete ready-to-mount assembly\u003c\/li\u003e\n\u003cli\u003eRated insulation up to 500 V AC\/DC, pollution degree 3 — suitable for industrial control panels\u003c\/li\u003e\n\u003cli\u003eContact configuration typically 1 NO + 1 NC (or as specified) — supports safety circuit requirements\u003c\/li\u003e\n\u003cli\u003eCompact and durable — fits standard panel designs and control enclosures\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 3SU1100-1HB20-1FH0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Emergency-stop pushbutton complete unit (SIRIUS ACT 3SU11 family)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Cut-out Diameter:\u003c\/strong\u003e 22 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Head Diameter:\u003c\/strong\u003e 40 mm, red mushroom-style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Positive-latching; twist-to-unlatch reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Module:\u003c\/strong\u003e 1 contact module included (with NO\/NC contacts depending on variant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage:\u003c\/strong\u003e 500 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution Degree \/ Surge Voltage Rating:\u003c\/strong\u003e Pollution degree 3; suitable for industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Emergency-stop and safety-circuit applications, control panels, machinery shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplies with functionality and safety requirements for emergency-stop buttons per EN ISO 13850 standard (via SIRIUS ACT design rules)\u003c\/li\u003e\n\u003cli\u003eInsulation and contact ratings meet industrial control panel standards for low-voltage control circuits and safety wiring\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in industrial enclosures, control cabinets, machinery panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis emergency-stop pushbutton unit is ideal for safety shutdown circuits, machine control panels, production-line emergency stops, and safety door \/ guarded-area interlocks. Its ready-to-mount design, red mushroom actuator and reliable latching make it suitable for industrial automation, manufacturing equipment, conveyors, packaging machines, or any application requiring a visible, durable, and standards-compliant EMERGENCY STOP control interface.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775035813952,"sku":"3SU1100-1HB20-1FH0","price":736.51,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3SU1100-1HB20-1FH0.jpg?v=1765126753","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-emergency-stop-mushroom-type-actuator-red-22mm","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}