{"product_id":"allen-bradley-855bs-n20rh4-rotating-90mm-round-beacon","title":"Allen-Bradley 855BS-N20RH4 Rotating 90mm Round Beacon","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 855BS-N20RH4 is a 90 mm round industrial beacon that provides rotating red signaling for machine status, safety alerts, and process signaling in rugged environments. It operates from 240V AC at 20 W and uses a GY6.35 lamp holder, with rotation selectable between 90 rpm and 180 rpm via a jumper. The red lens pairs with a polycarbonate housing, and replacement parts include a smooth red replacement lens and halogen lamps. The unit weighs about 378 g and is designed for vertical-surface mounting with a bracket for indoor and outdoor use; for horizontal mounting outdoors, an additional metal plate between surface and base may be used. It carries IP65 protection and a NEMA rating of 4\/4X\/13, reflecting its rugged sealing for demanding environments. Common applications include signaling on control panels, on machines along manufacturing lines, and other industrial safety signaling roles. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51659284709678,"sku":null,"price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_53910ce8-a434-4630-9c2e-a54df4f4e4f0.jpg?v=1769529017","url":"https:\/\/plgautomation.com\/products\/allen-bradley-855bs-n20rh4-rotating-90mm-round-beacon","provider":"PLG Automation ","version":"1.0","type":"link"}