{"product_id":"allen-bradley-855t-b10fn8-flashing-lamp-incandescent","title":"Allen-Bradley 855T-B10FN8 Flashing Lamp Incandescent","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 855T-B10FN8 is a flashing incandescent lamp module that integrates with the 855T Control Tower Stack Light system to provide rapid visual signaling for industrial equipment. Featuring a Black housing and a Yellow lens, this 120 V AC full‑voltage module is designed to be mounted in compatible 855T bases to form a multi‑lamp indicator stack used for status indication, alarms, and process signals in industrial environments. The code breakdown is B for Black housing, 10 for 120 V AC, FN for flashing incandescent, and 8 for Yellow lens, ensuring correct compatibility within Rockwell’s signaling family. Documentation notes that flashing incandescent modules operate at characteristic frequencies, with typical rates around 2 Hz for 120 V and higher voltage variants, while 12 V versions run closer to 1.5 Hz, enabling clear, rapid on\/off signaling without excessive wear on components. This module is commonly employed in control panels and automation environments where a conspicuous, fast‑flashing indicator is needed to quickly convey machine status or alerts.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657421914414,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d1ee9df5-55d5-40e3-a931-358ca90aec9e.jpg?v=1769468775","url":"https:\/\/plgautomation.com\/products\/allen-bradley-855t-b10fn8-flashing-lamp-incandescent","provider":"PLG Automation ","version":"1.0","type":"link"}