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Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | IP66/IP67 Rated | by SICK
The Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring adjustable sensing ranges from 15 mm to 250 mm. With a robust IP66/IP67 rating for dust and water protection, this sensor operates efficiently in temperatures from -40 °C to +60 °C, making it ideal for manufacturing and robotics applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 6 mm to 250 mm, adjustable switching threshold 15 mm to 250 mm
- Recommended sensing range for best performance: 40 mm to 160 mm
- Light source: PinPoint LED, infrared light at 635 nm wavelength
- Light spot size: Ø 4.2 mm at 130 mm distance
- Response time: ≤ 500 µs, Repeatability: 150 µs
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 25 mA at 24 V
- Output type: Push-pull PNP/NPN, max output current 100 mA
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Cable: 3-wire, 2 m length, Ø 3.4 mm diameter
- Housing material: Plastic VISTAL®, front screen plastic PMMA
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 15 mm to 250 mm
- PinPoint LED infrared light source with 635 nm wavelength
- High repeatability with 150 µs response time
- IP66 and IP67 rated for dust and water protection
- Robust plastic VISTAL® housing with flat design
- BluePilot for easy sensing range adjustment
- Short-circuit, overcurrent, and reverse polarity protected outputs
- Operating temperature range from -40 °C to +60 °C
- Cable connection with 2 m length and 3-wire configuration
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging and material handling systems
- Robotics and safety systems requiring precise proximity 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 infrared LED minimizes power consumption
- Durable IP66/IP67 housing reduces environmental damage and extends product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB4FI-1G311120ZZZ Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
