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Photoelectric Retro-Reflective Sensor WL12G-3N2572 | 4m Sensing Range | IP66/IP67 Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL12G-3N2572 is designed for precise object detection in industrial automation. With a maximum sensing range of up to 4 meters and a fast response time of ≤ 333 µs, it effectively detects transparent objects. Built with a robust metal housing and IP66/IP67 protection ratings, this sensor is perfect for demanding environments, ensuring reliable performance in manufacturing and safety systems.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL12G-3N2572 | 4m Sensing Range | IP66/IP67 Rated | Fast Response Time | by SICK
Brand: SICK
SKU: 1053530
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL12G sensor, Transparent object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 40 mA
- Protection class: III
- Output type: NPN, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 333 µs
- Switching frequency: 1,500 Hz
- Enclosure rating: IP66, IP67
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Connection: M12, 5-pin plug
- Housing material: Metal, zinc diecast
- Front screen material: Plastic, PMMA
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Maximum sensing range up to 4 meters without reflector
- Polarisation filter included for enhanced detection
- PinPoint LED visible red light with 660 nm wavelength
- Single teach-in button for easy adjustment
- AutoAdapt feature for automatic sensitivity adjustment
- Detects transparent objects effectively
- High switching frequency of 1,500 Hz and fast response time ≤ 333 µs
- Robust metal zinc diecast housing with IP66 and IP67 protection ratings
- Wide ambient operating temperature range from -40 °C to +60 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Safety and control systems requiring precise sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 for specific warranty terms.
Available Now
The SICK WL12G-3N2572 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
