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Photoelectric Proximity Sensor WTB2S-2N3160 | Background Suppression | IP67 Rated | 5mm to 60mm Sensing Range | by SICK
The WTB2S-2N3160 Photoelectric Proximity Sensor is designed for precision in industrial automation, featuring a sensing range of 5 mm to 60 mm with background suppression. With a high switching frequency of 1,000 Hz and a response time under 0.5 ms, this sensor is perfect for detecting small objects in manufacturing and quality control applications. Its durable IP67 rated enclosure ensures reliable performance in challenging environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 5 mm to 60 mm (typical), max 66 mm
- Light source: PinPoint LED, visible red light, 640 nm wavelength
- Switching output: NPN, light switching mode
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Output current max: ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Cable with M8 connector, 3-pin, 200 mm length
- Cable material: Plastic PVC, diameter 3 mm
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Circuit protection: Types A, B, D
- MTTFD: 1,705 years
- Photobiological safety certified (DIN EN 62471)
- 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 emission
- Sensing range from 5 mm to 60 mm, max 66 mm
- PinPoint LED light source with 640 nm wavelength
- High switching frequency of 1,000 Hz and response time under 0.5 ms
- NPN switching output with light switching mode
- 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 qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for detecting small objects
- Manufacturing process control
- Material handling and packaging systems
- Quality control and inspection systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67 housing minimizes environmental impact 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-2N3160 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
