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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP66/IP67/IP69 Rated | by SICK
The Photoelectric Retro-Reflective Sensor with a dual lens system offers a sensing range of 0 m to 4.5 m, making it ideal for industrial automation and safety applications. Featuring a PinPoint LED light source and robust IP66/IP67/IP69 environmental protection, this sensor ensures reliable performance in challenging conditions, perfect for object detection and monitoring in manufacturing processes.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0 m to 4.5 m; recommended 0.035 m to 3.9 m
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 38 mm at 1000 mm distance
- Response time: ≤ 500 µs; switching frequency: 1000 Hz
- Supply voltage: 10 V DC to 30 V DC with ≤ 5 V ripple
- Current consumption: ≤ 20 mA at 24 V
- Output: 1 push-pull PNP/NPN digital output, max 100 mA
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
- Material: Plastic housing (VISTAL®), front screen PMMA
- Connection: M8, 3-pin connector
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system
- Sensing range from 0 m to 4.5 m with recommended range 0.035 m to 3.9 m
- PinPoint LED visible red light with point-shaped light spot
- High LED service life of 100,000 hours at 25°C
- IP66, IP67, and IP69 rated for robust environmental protection
- Shock resistance of 30 g and vibration resistance from 10 Hz to 1000 Hz
- Push-pull PNP/NPN digital output with light switching mode
- Reverse polarity, overcurrent, and short-circuit protected outputs
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 packaging systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Energy-efficient operation minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WLD4FP-21312100ZZZ Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
