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Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | Infrared LED | by SICK
The photoelectric proximity sensor is designed for precise object detection in industrial automation, featuring background suppression and an adjustable sensing range from 100 mm to 1500 mm. With an infrared LED light source and a long service life of 100,000 hours, this sensor is perfect for material handling, quality control, and factory automation applications, ensuring reliable performance even in harsh environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 1500 mm, adjustable switching threshold 100 mm to 1500 mm
- Recommended sensing range for best performance: 100 mm to 600 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: Ø 12 mm at 800 mm distance
- Maximum beam dispersion: < +/- 1.0° at 23°C
- LED risk group: Free group according to EN 62471
- Average LED service life: 100,000 hours at 25°C
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40°C to +60°C
- Storage temperature: -40°C to +75°C
- Shock resistance: 50 g, 11 ms
- Vibration resistance: 10 Hz to 2000 Hz
- Connection: Cable with M12 male connector, 4-pin, 318 mm length
- Housing material: Plastic VISTAL®
- Front screen: Plastic PMMA
- Cable material: PVC
- Male connector material: Plastic VISTAL®
- Dimensions (H x L x W): 55.7mm x 42mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 100 mm to 1500 mm
- Infrared LED light source with 850 nm wavelength
- Point-shaped light spot with 12 mm diameter at 800 mm
- BluePilot for easy sensing range adjustment
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High shock and vibration resistance
- IP66, IP67, and IP69 rated enclosure for harsh environments
- Long LED service life of 100,000 hours at 25°C
- Dual complementary push-pull digital outputs (PNP/NPN)
Professional Installation Requirements
- Installation should be performed by a qualified professional familiar with electrical and sensor systems to ensure proper configuration and safety compliance.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and inspection processes
- Factory and process automation requiring precise sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long service life reduces waste and replacement frequency
- Energy-efficient LED light source minimizes power consumption
- Robust design reduces environmental impact from sensor failures
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB16I-34161120A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
