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Photoelectric Proximity Sensor | Foreground Suppression & NarrowBeam Technology | IP66/IP67/IP69 Rated | by SICK
The Photoelectric Proximity Sensor with foreground suppression and NarrowBeam technology is perfect for industrial automation and precise object detection. With an adjustable sensing range of 0 mm to 400 mm and a PinPoint LED light source, it ensures reliable performance in challenging environments. Built for durability, it features IP66, IP67, and IP69 ratings, making it ideal for applications requiring robust sensing solutions.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with foreground suppression
- Sensing range: 0 mm to 400 mm, adjustable switching threshold 100 mm to 400 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 3 mm at 200 mm distance
- LED risk group: Free group according to EN 62471
- 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
- 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 2,000 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 foreground suppression and NarrowBeam technology
- Adjustable sensing range from 0 mm to 400 mm with best performance between 100 mm and 300 mm
- PinPoint LED light source with visible red light and point-shaped light spot
- High LED service life of 100,000 hours at 25°C
- BluePilot for easy sensing range adjustment
- IO-Link interface for sensor parameter configuration and Smart Task functions
- Dual complementary push-pull digital outputs with light/dark switching
- Robust plastic VISTAL® housing with IP66, IP67, and IP69 protection ratings
- Wide ambient operating temperature range from -40°C to +60°C
- High shock and vibration resistance
- Certified with multiple conformity declarations including cULus and ECOLAB
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and configuration, including IO-Link setup for optimal performance.
Applications
- Industrial automation for object detection
- Detecting flat objects in manufacturing processes
- Use in environments requiring precise background suppression sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Energy-efficient operation with low current consumption
- Robust design minimizes environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTF16P-34161220A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
