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Photoelectric Proximity Sensor | Background Suppression & MultiSwitch | High Accuracy Measurement | IP66/IP67 Rated | by SICK
The Photoelectric Proximity Sensor WTB4FP-2216R250A00 is designed for precise object detection in industrial automation. With adjustable sensing ranges from 15 mm to 100 mm and high accuracy distance measurement, it’s perfect for detecting flat and small objects on production lines. Its robust IP66/IP67 rated housing ensures durability in harsh environments, making it an ideal choice for reliable performance.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and MultiSwitch
- Sensing range: 4 mm to 100 mm, adjustable switching threshold 15 mm to 100 mm
- Recommended sensing range: 30 mm to 60 mm
- Distance measuring range: 15 mm to 100 mm with 1 mm resolution
- Repeatability: 0.3 mm to 1.5 mm
- Accuracy: Typically 0.8 mm at 15 to 60 mm distance
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 2 mm at 50 mm distance
- Update rate of distance value: 20 ms
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 25 mA without load
- Digital outputs: 2 push-pull outputs (PNP/NPN), max 100 mA
- Protection class: III
- Response time: ≤ 1000 µs
- Switching frequency: 500 Hz
- Housing material: Plastic VISTAL® with PMMA front screen
- Connection: Male M8, 4-pin connector
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
- EMC: EN 60947-5-2 compliant
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and MultiSwitch technology
- Adjustable sensing range from 15 mm to 100 mm for background suppression
- High accuracy distance measurement with 1 mm resolution and repeatability between 0.3 mm to 1.5 mm
- Visible red PinPoint LED light source with a wavelength of 635 nm
- Robust plastic VISTAL® housing with IP66 and IP67 protection ratings
- BluePilot teach-in button for easy sensing range setting
- IO-Link communication interface for sensor parameter configuration and Smart Task functions
- LED indicators for mode, power, IO-Link status, and object detection
- High shock and vibration resistance suitable for harsh industrial environments
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 and small objects in manufacturing
- Distance measurement and presence detection in production lines
Standards & Compliance
- Complies with 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 operation with low current consumption (≤ 25 mA)
- Robust design minimizes environmental impact through durability and reduced maintenance
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB4FP-2216R250A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
