{"product_id":"sick-llk1-n5-llk1n5-fiber-optic-sensor-interface-unit","title":"SICK LLK1-N5 LLK1N5 Fiber Optic Sensor Interface Unit","description":"\u003cdiv\u003e\u003cp\u003eLLK1-N5 is a SICK fiber-optic sensor interface unit designed to connect SICK fiber-optic sensing heads to standard automation controllers, enabling signal conditioning and transmission of optical data to a PLC or similar input. The model is listed as LLK1-N5 under catalog number 5304107 and appears in distributor listings as a fiber-optic sensor interface unit from Sick. The LLK1-N5 family includes multiple appended variants (for example LLK1-N5-A through LLK1-N5-Z) and sub-variants such as LLK1-N5-6000, reflecting different cable lengths or connector configurations offered by distributors. This unit is commonly used in compact sensing installations where fiber-optic cables bring light to the sensing head in hard-to-reach or hazardous environments, providing robust coupling between fiber heads and control systems. When selecting a variant, verify the exact sub-model to match your fiber head, connectors, and length needs.\u003c\/p\u003e\u003c\/div\u003e","brand":"Sick","offers":[{"title":"New","offer_id":46269168287978,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-llk1-n5-llk1n5-fiber-optic-sensor-interface-unit","provider":"GTG Hardware","version":"1.0","type":"link"}