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Photoelectric Proximity Sensor WTB2S-2P3275S49 | Background Suppression | IP67 Rated | High Switching Frequency | by SICK
The WTB2S-2P3275S49 Photoelectric Proximity Sensor is designed for precise object detection, featuring background suppression and a high switching frequency of 1,000 Hz. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for industrial automation and applications requiring accurate sensing of small or shiny objects.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP, max output current ≤ 50 mA
- Switching mode: Light switching
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Cable with M8 male connector, 4-pin, 200 mm
- Cable material: Plastic, PUR
- Conductor cross section: 0.09 mm²
- Cable diameter: Ø 3 mm
- Circuit protection: A, B, D
- Housing material: Plastic, ABS/PC
- Optics material: Plastic, PMMA
- Enclosure rating: IP67
- Ambient operating temperature: -25 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Light source: PinPoint LED
- Wavelength: 640 nm
- Light spot size at 45 mm: 2.2 mm x 9 mm
- MTTFD: 1,547 years
- Dimensions (H x L x W): 21.8mm x 13.5mm x 7.7mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light
- PinPoint LED light source with 640 nm wavelength
- Sensing range from 10 mm to 70 mm
- Cable adjustment with M8 male connector, 4-pin, 200 mm
- High switching frequency of 1,000 Hz and response time under 0.5 ms
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -25°C to +50°C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and sensor alignment for optimal performance and safety.
Applications
- Detecting small objects
- Detecting perforated objects
- Detecting uneven, shiny objects
- Detecting objects wrapped in film
- Detecting objects with position tolerances
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient operation with low current consumption of 20 mA
- Durable IP67 rated housing reduces waste by extending product lifespan
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB2S-2P3275S49 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
