{"product_id":"siemens-buzzer-element-black-continuous-pulsating-85db","title":"Siemens Buzzer element, black, continuous\/pulsating, 85dB","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens buzzer element, black, continuous tone or pulsating, adjustable, 85 dB, 24 V AC\/DC, diameter 50 mm, article number 8WD4220-0FA, is an acoustic signalling element designed to provide audible alerts within industrial signalling column systems. This buzzer module delivers a clear sound output of approximately 85 dB with adjustable tone behaviour, capable of producing either a continuous or pulsating signal. It is built for integration into Siemens signalling columns and control installations where reliable audible indication is needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuzzer element for industrial signalling applications\u003c\/li\u003e\n\u003cli\u003eBlack housing with 50 mm diameter\u003c\/li\u003e\n\u003cli\u003eAdjustable continuous or pulsating tone\u003c\/li\u003e\n\u003cli\u003eAcoustic output level of approximately 85 dB\u003c\/li\u003e\n\u003cli\u003e24 V AC\/DC operating voltage\u003c\/li\u003e\n\u003cli\u003eRobust design for industrial environments\u003c\/li\u003e\n\u003cli\u003eSuitable for integration into signalling columns and control panels\u003c\/li\u003e\n\u003cli\u003eProduces clear audible alerts for machine or process states\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 8WD4220-0FA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Buzzer element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 24 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Output:\u003c\/strong\u003e Approx. 85 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone Type:\u003c\/strong\u003e Continuous or pulsating (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Suitable for industrial environments (protected housing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\/Fastening:\u003c\/strong\u003e Designed for modular assembly on signalling columns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Standard industrial ambient range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Area:\u003c\/strong\u003e Audible indication in control and signalling systems\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\u003eDesigned for use with Siemens signalling column systems\u003c\/li\u003e\n\u003cli\u003eManufactured to Siemens quality standards for industrial signalling devices\u003c\/li\u003e\n\u003cli\u003eMeets relevant industrial signalling device requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 8WD4220-0FA buzzer element is used to provide audible signalling in industrial automation and control installations. Common applications include machine status alerts, process notifications, safety warnings, and integration into modular signalling columns where clear acoustic feedback is required. The adjustable tone allows adaptation to different alerting needs in factory floors, production lines, and equipment enclosures.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775028736064,"sku":"8WD4220-0FA","price":1282.54,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/G_IC03_XX_04965I.jpg?v=1765453947","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-buzzer-element-black-continuous-pulsating-85db","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}