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Photoelectric Retro-Reflective Sensor WLG4FP-1G312130ZZZ | ClearSens Dual Lens | IP66/IP67 Rated | by SICK
The WLG4FP-1G312130ZZZ photoelectric retro-reflective sensor is designed for industrial automation and object detection, featuring a ClearSens dual lens system for enhanced performance. With a sensing range of 15 mm to 4.5 m and robust IP66/IP67 protection, it operates efficiently in harsh environments, ensuring reliable detection of transparent objects and high immunity to ambient light.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with ClearSens dual lens system
- Sensing range: 15 mm to 4.5 m; recommended 35 mm to 3.9 m
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- Response time: ≤ 500 µs; Switching frequency: 1,000 Hz
- Output type: Push-pull PNP/NPN, light switching mode
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA without load at 24 V
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Cable: 3-wire, 2 m length, PVC insulated
- Housing material: Plastic VISTAL®; Front screen: Plastic PMMA
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with ClearSens dual lens system
- Sensing range from 15 mm to 4.5 m with recommended range 35 mm to 3.9 m
- Visible red light PinPoint LED with 635 nm wavelength
- High immunity to ambient light up to 50,000 lx
- IP66 and IP67 rated enclosure for dust and water protection
- Robust against shock (30 g) and vibration (10 Hz to 1,000 Hz)
- Push-pull PNP/NPN digital output with light switching mode
- Short-circuit, overcurrent, and reverse polarity protected
- Operating temperature range from -40 °C to +60 °C
- Cable connection with 2 m length and 3-wire configuration
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
- Use in harsh environments requiring IP66/IP67 protection
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption (≤ 20 mA)
- Durable design minimizes environmental impact through extended product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WLG4FP-1G312130ZZZ photoelectric retro-reflective sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
