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Photoelectric Proximity Sensor WTB16I-24811X20ZZZ | 10 mm to 1,350 mm Sensing Range | Infrared LED Light Source | IP66, IP67, IP69 Rated | by SICK
The WTB16I-24811X20ZZZ photoelectric proximity sensor is designed for precise object detection in industrial automation. With a sensing range adjustable from 10 mm to 1,350 mm and an infrared LED light source, it ensures reliable performance. Ideal for manufacturing process control and material handling, this sensor features a robust IP66, IP67, and IP69 rated housing, making it suitable for various environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 1,350 mm, adjustable switching threshold 100 mm to 1,350 mm
- Reference object: 90% remission factor (standard white DIN 5033)
- Minimum distance between sensing range and background: 45 mm at 400 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: Ø 12 mm at 800 mm
- Maximum beam dispersion: < +/- 1.0° at 23 °C
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output: 2 complementary PNP digital outputs, light/dark switching
- Response time: ≤ 330 µs
- Switching frequency: 1,500 Hz
- Protection class: III
- Housing material: Plastic VISTAL®
- Front screen material: Plastic PMMA
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Dimensions (H x L x W): 55.7mm x 42mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 10 mm to 1,350 mm, adjustable switching threshold
- Infrared LED light source with 850 nm wavelength
- Point-shaped light spot with 12 mm diameter at 800 mm distance
- BluePilot for easy sensing range adjustment
- Dual complementary PNP digital outputs with light/dark switching
- High switching frequency up to 1,500 Hz and fast response time ≤ 330 µs
- Robust plastic VISTAL® housing with IP66, IP67, and IP69 protection ratings
- Wide ambient operating temperature range from -40 °C to +60 °C
- Long LED service life of 100,000 hours at 25 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring, configuration, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Safety and monitoring in production lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Energy-efficient LED technology minimizes power consumption
- Robust design reduces environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB16I-24811X20ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
