{"product_id":"sick-wll6-p122-photoelectric-sensor","title":"SICK WLL6-P122 Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eThe SICK WLL6-P122 is a fiber-optic photoelectric switch in the WLL6 family, leveraging a fiber optic interface to perform reliable object detection in compact spaces where direct sensing is impractical. It runs on 12–24 V DC, provides a PNP output, and includes adjustable settings that let technicians fine-tune its response to match varying sensing requirements. Weighing roughly 0.25 lb, the WLL6-P122 also specifies an operating temperature range from -25 to +50 C, enabling stable performance across typical factory environmental conditions. According to SICK distributor data, the WLL6-P122 is discontinued by the manufacturer, with the WLL160-F122 listed as its successor in the product line. The model is cataloged as WLL6-P122 (also cited as WLL6P122) in multiple distributor listings, confirming its identity as a fiber-optic photoelectric switch and helping buyers distinguish it from other WLL-series sensors.\u003c\/p\u003e\u003c\/div\u003e","brand":"SICK","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283030757610,"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-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-wll6-p122-photoelectric-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}