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Photoelectric Retro-Reflective Sensor | 1.5m Sensing Range | Polarisation Filter | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor is designed for precise object detection, featuring a maximum sensing range of 1.5 meters without a reflector and a polarisation filter for enhanced detection of transparent objects. With a robust metal housing and IP66/IP67 protection, it's perfect for industrial automation in harsh environments, ensuring reliable performance even in extreme temperatures from -40°C to +60°C.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max.: 0 m to 1.5 m without reflector
- Polarisation filter: Yes
- Light source: PinPoint LED, visible red light, 660 nm wavelength
- Light spot size at 60 mm distance: 1.5 mm x 9 mm
- Adjustment: Single teach-in button
- Operating modes: Mode I (10% attenuation), Mode II (18% attenuation), Mode III (40% attenuation)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 40 mA
- Output type: PNP, light switching
- Output current max: ≤ 100 mA
- Response time: ≤ 333 µs
- Switching frequency: 1,500 Hz
- Circuit protection: Types A, B, C, D
- Housing material: Metal, zinc diecast
- Front screen material: Plastic, PMMA
- Connection: Plug, M12, 5-pin
- Enclosure rating: IP66, IP67
- Ambient operating temperature: -40°C to +60°C
- Storage temperature: -40°C to +75°C
- Dimensions (H x L x W): 48.5mm x 42mm x 15.5mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Maximum sensing range of 1.5 meters without reflector
- Polarisation filter for improved detection
- PinPoint LED visible red light source with 660 nm wavelength
- Single teach-in button for easy adjustment
- Mode III with 40% attenuation for detecting transparent objects
- AutoAdapt feature for automatic adjustment
- High switching frequency of 1,500 Hz and fast response time ≤ 333 µs
- Robust metal zinc diecast housing with plastic PMMA front screen
- Protection rating IP66 and IP67 for dust and water resistance
- 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 setup and compliance with electrical standards.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP66/IP67 protection
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
Warranty details available upon request from the manufacturer or authorized distributor.
Available Now
The SICK WL12G-3V2572S05 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
