WL45-R650 | SICK Compact Polarized Reflex Photoelectric Sensor With Heated Lens And SPDT Output

SICK · Sensors & Instrumentation

Description  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 Functional Principle Photoelectric retro-reflective sensor Optical Principle Polarized reflex Light Source LED Light Type Visible red light Sensing Range 1 m … 45 m Maximum Sensing Range 1 m … 55 m Light Spot Size Ø 230 mm at 16 m Output Type UC SPDT Supply Voltage 20 V AC/DC … 250 V AC/DC Power Consumption ≤ 6 VA Lens Feature Heated lens Electrical Connection 7-Pin round plug Housing Design Rectangular Dimensions (W × H × D) 60 × 105 × 105 mm Weight 800 g   Information About WL45-R650 The WL45-R650 is part of SICK’s WL45 series of compact photoelectric sensors engineered for long-range and reliable object detection. It operates as a polarized retro-reflective sensor with a dual-lens optical system that enables detection even at minimal distances to the reflector. The use of visible red light allows straightforward alignment during installation and maintenance. A heated lens is integrated to ensure consistent sensing performance in environments prone to condensation or temperature fluctuations. Key Features Polarized Reflex Operating Principle: Enables reliable object detection while suppressing false reflections from shiny or reflective surfaces. Dual-Lens Optical System: Supports stable sensing performance even at short distances to the reflector while maintaining long-range capability. Long Sensing Range: Detects objects reliably across distances from 1 m up to 45 m, supporting flexible installation layouts. Heated Lens Design: Prevents condensation and maintains optical clarity in cold or humid operating environments. Wide Supply Voltage Range: Operates from 20 to 250 V AC/DC, allowing integration into diverse industrial power systems. UC SPDT Output: Provides flexible switching output compatible with both AC and DC control circuits. Compact Rectangular Housing: Combines robust industrial construction with a space-efficient form factor for machine integration. The WL45-R650 delivers the reliability and precision required for long-range object detection in demanding industrial automation and material handling applications.

Brand: SICK · Category: Sensors & Instrumentation

Key features

• Polarized Reflex Operating Principle: Enables reliable object detection while suppressing false reflections from shiny or reflective surfaces.
• Dual-Lens Optical System: Supports stable sensing performance even at short distances to the reflector while maintaining long-range capability.
• Long Sensing Range: Detects objects reliably across distances from 1 m up to 45 m, supporting flexible installation layouts.
• Heated Lens Design: Prevents condensation and maintains optical clarity in cold or humid operating environments.
• Wide Supply Voltage Range: Operates from 20 to 250 V AC/DC, allowing integration into diverse industrial power systems.
• UC SPDT Output: Provides flexible switching output compatible with both AC and DC control circuits.
• Compact Rectangular Housing: Combines robust industrial construction with a space-efficient form factor for machine integration.

Specifications

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