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Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | Infrared LED | by SICK
The Photoelectric Proximity Sensor WTB16I-24161121A00 features background suppression and an adjustable sensing range from 10 mm to 1500 mm, making it ideal for industrial automation and precise object detection. With an infrared LED light source and IP66, IP67, and IP69 ratings, this sensor is built for harsh environments, ensuring reliable performance in material handling and quality control applications.
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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: 100 mm to 600 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: Ø 12 mm at 800 mm distance
- Response time: ≤ 500 µs
- Switching frequency: 1000 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), 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: 50 g, 11 ms
- Vibration resistance: 10 Hz to 2000 Hz
- Connection: Male M12, 4-pin connector
- Housing material: Plastic VISTAL®
- Front screen: Plastic PMMA
- 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 10 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 setting and switching function inversion
- IO-Link interface for sensor configuration and Smart Task functions
- High shock and vibration resistance
- IP66, IP67, and IP69 rated enclosure for harsh environments
- Complementary push-pull digital outputs (PNP/NPN)
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor configuration and secure mounting according to industrial standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and process monitoring
- Factory and plant automation requiring precise sensing
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient LED light source minimizes power consumption
- Robust design reduces environmental impact by lowering failure rates
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB16I-24161121A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
