{"product_id":"allen-bradley-855t-ll24b-led-lamp-socket-blue","title":"Allen-Bradley 855T-LL24B LED Lamp Socket Blue","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 855T-LL24B Blue LED Lamp Socket is a socket-mount indicator lamp designed for Allen‑Bradley 70 mm control tower stacks. This blue LED lamp operates from 24V AC\/DC and is intended for use with socket-mounted 855T series tower modules, providing a distinct blue light in industrial signaling towers. As a component of the 855T family, it serves as the blue signaling element in stack-light configurations, replacing incandescent options where LEDs are specified for 24V signaling circuits. The LED construction offers a durable, low-maintenance lighting solution for harsh manufacturing environments commonly found on production lines, packaging lines, and process-control applications. Verified distributor listings describe the 855T-LL24B as a blue LED lamp for socket-mounted modules with 24V AC\/DC operation, aligning with Rockwell’s signaling architecture for 70 mm control towers. Typical applications include status indication on automated machinery and lines where a clear blue signal is used to convey specific operational states within an industrial signaling system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657418637614,"sku":null,"price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_69237b8a-45ce-4416-8d16-ed7d12bd94b3.jpg?v=1769468732","url":"https:\/\/plgautomation.com\/products\/allen-bradley-855t-ll24b-led-lamp-socket-blue","provider":"PLG Automation ","version":"1.0","type":"link"}