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Photoelectric Retro-Reflective Sensor WL45-R250 IP67 Rated Dual Lens System SICK
The Photoelectric Retro-Reflective Sensor WL45-R250 is designed for industrial automation, featuring a dual lens system for a sensing range of 1m to 45m.
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Technical Specifications
- Supply voltage: 20 V AC/DC to 250 V AC/DC
- Power consumption: ≤ 6 VA
- Switching output: Electrically isolated relay with change-over contacts
- Switching mode: Light/dark switching selectable via time delay selector switch
- Switching current: 4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 120 V DC
- Response time: ≤ 20 ms
- Switching frequency: 10 Hz
- Time functions: Switch-on delay, Off delay, ON and OFF delay adjustable 0.5 s to 12 s
- Connection type: Terminal connection with PG13.5, 6-pin
- Protection class: I
- Enclosure rating: IP67
- Ambient operating temperature: -25 °C to +55 °C
- Ambient storage temperature: -40 °C to +70 °C
- Housing material: Metal
- Polarisation filter and front screen heating included
- Dimensions (H x L x W): 105mm x 105mm x 60mm
- Weight: 0.8 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red LED light source with a sensing range of 1 m to 45 m
- Rectangular metal housing with IP67 enclosure rating for robust protection
- Adjustable potentiometer for sensitivity and time delay selector switch for switching modes
- Relay output with change-over contacts supporting light/dark switching
- Front screen heating and polarization filter for reliable operation in harsh environments
- Switching current up to 4 A at 250 V AC and 24 V DC
- Response time ≤ 20 ms and switching frequency up to 10 Hz
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL45-R250 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
