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Photoelectric Proximity Sensor WTB16I | Adjustable Sensing Range | Infrared LED Light Source | IP65 Rated | by SICK
The WTB16I-39112120ZZZ photoelectric proximity sensor is designed for precise object detection in industrial automation. With an adjustable sensing range from 100 mm to 1500 mm and an infrared LED light source, it ensures reliable performance in various applications. Its robust IP65-rated housing and high switching frequency of up to 1000 Hz make it ideal for material handling, packaging machinery, and robotics.
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Technical Specifications
- Sensing range: 10 mm to 1500 mm, adjustable switching threshold 100 mm to 1500 mm
- Reference object: 90% remission factor (standard white according to DIN 5033)
- Minimum distance between sensing range and background: 70 mm at 600 mm distance
- 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 without load 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: 1000 Hz
- Protection class: III
- Enclosure rating: IP65
- 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, amplitude 0.5 mm / 10 g
- Cable: 270 mm length, Ø 4.8 mm diameter, PVC
- Housing 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
- Dual complementary push-pull digital outputs (PNP/NPN)
- High switching frequency up to 1000 Hz
- Robust plastic VISTAL® housing with IP65 rating
- Wide ambient operating temperature range from -40 °C to +60 °C
- Overcurrent, short-circuit, and reverse polarity protected outputs
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment.
Applications
- Industrial automation for object detection
- Material handling and conveyor systems
- Packaging machinery
- Robotics and safety systems
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
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB16I-39112120ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
