{"product_id":"siemens-sirius-8wd44-pre-assembled-signaling-columns","title":"Siemens SIRIUS 8WD44 Pre-Assembled Signaling Columns 70 mm","description":"\u003cp class=\"ps-intro\"\u003ePre-assembled SIRIUS 8WD44 signaling columns, 70 mm, with three light blocks, connection element, 250 mm tube and plastic foot, plus a matching mounting set.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eReady-to-install 3-tier columns, no assembly required\u003c\/li\u003e\n\u003cli\u003eIntegrated LED continuous lights; version with integrated electronic flashlight\u003c\/li\u003e\n\u003cli\u003eConnection element for tube mounting, 250 mm tube and plastic foot included\u003c\/li\u003e\n\u003cli\u003e24 V DC or 24 V AC\/DC versions\u003c\/li\u003e\n\u003cli\u003eMounting set 8WD4421-0GA05-0AG0 for own element combinations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 8WD4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePU\u003c\/th\u003e\n\u003ctd\u003e1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiers\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTube length\u003c\/th\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 1389\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8WD4423-5AK05-0AF0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3-tier column | Light elements: Blue \/ green LED \/ clear flash | Voltage: 24 V DC | Mounting: Tube 250 mm, plastic foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8WD4423-5AK05-0AE0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3-tier column | Light elements: Yellow \/ blue \/ green, LED | Voltage: 24 V AC\/DC | Mounting: Tube 250 mm, plastic foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8WD4421-0GA05-0AG0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Mounting set (no elements) | Light elements: -- | Voltage: -- | Mounting: Connection element, tube 250 mm, foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535302132002,"sku":"8WD4423-5AK05-0AF0","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-8wd44-pre-assembled-signaling-columns.jpg?v=1792150171","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-8wd44-pre-assembled-signaling-columns","provider":"ProSource MRO","version":"1.0","type":"link"}