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Photoelectric Retro-Reflective Sensor 7m Sensing Range IP67 Rated SICK
The Photoelectric Retro-Reflective Sensor WL18X-3P930 is designed for industrial automation, featuring a sensing range of up to 7 meters without a reflector and a
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max: 0 m to 7 m without reflector
- Light source: Visible red LED at 645 nm wavelength
- Focus angle: 1.8° with light spot size Ø 40 mm at 2 m
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 40 mA
- Switching output: PNP, light/dark switching mode
- Output current max: ≤ 100 mA
- Response time: < 500 µs
- Switching frequency: 1000 Hz
- Connection: Cable with M12 male connector, 4-pin, 290 mm
- Housing material: Plastic ABS, Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -20 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- ATEX marking: II 3G Ex nA op is IIB T4 Gc X, II 3D Ex tc IIIB T135°C Dc X
- Dimensions (H x L x W): 117mm x 49mm x 24mm
- Weight: 0.3 kg
Key Features
- Photoelectric retro-reflective sensor with visible red light LED
- Sensing range up to 7 meters without reflector
- Rectangular housing design with IP67 enclosure rating
- Potentiometer adjustment with 1 turn
- ATEX certified for explosive areas (Category 3D, 3G)
- Fast response time under 500 µs and switching frequency of 1000 Hz
- Polarisation filter included for enhanced detection reliability
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with ATEX certified equipment and electrical safety standards.
Applications
- Industrial automation for object detection
- Explosive area sensing applications
- Machine safety and process control
Standards & Compliance
- AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- Low power consumption with 40 mA current draw
- Durable IP67 rated housing reduces waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WL18X-3P930 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and explosive area sensing applications.
