WL45-R650 | SICK Compact Polarized Reflex Photoelectric Sensor With Heated Lens And SPDT OutputDescription The SICK WL45 R650 is a compact polarized reflex photoelectric sensor designed for reliable object detection over long distances in industrial environments. It uses visible red light and a dual lens optical system to achieve stable sensing performance with a range of up to 45 m. Technical Specifications Condition New Never Used Surplus Brand SICK Category Photoelectric Sensors Part Number WL45 R650 Subcategory Reflex Photoelectric Sensors