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Photoelectric Retro-Reflective Sensor | 0-4m Sensing Range | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a sensing range of 0 to 4 meters and a high switching frequency of 1,500 Hz. Ideal for detecting transparent objects in harsh environments, this robust sensor offers IP66/IP67/IP69K protection, ensuring reliable performance in demanding applications.
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Product Name/Title: Photoelectric Retro-Reflective Sensor | 0-4m Sensing Range | IP66/IP67/IP69K Rated | by SICK
Brand: SICK
SKU: 1047437
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Transparent object sensor, Industrial photo sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 4 m
- Light source: LED with 640 nm wavelength
- Light spot size: Ø 25 mm at 1.5 m
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP or NPN selectable
- Switching mode: Light/dark switching selectable
- Response time: ≤ 330 µs
- Switching frequency: 1,500 Hz
- Connection type: Plug, M12, 5-pin
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: –30 °C to +60 °C
- Storage temperature: –40 °C to +75 °C
- Weight: 120 g
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with visible red light
- Detects transparent objects
- Adjustable potentiometer with 11 turns
- High switching frequency of 1,500 Hz
- Robust housing with IP66, IP67, and IP69K protection
- Polarisation filter included
- Plug connection type: M12, 5-pin
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP66/IP67/IP69K protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for details.
Available Now
The SICK WL11G-2B2531P04 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
