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Photoelectric Proximity Sensor WTT280L-2P1531 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The WTT280L-2P1531 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. Featuring background suppression and optical time-of-flight technology, it offers a fast response time of ≤ 0.5 ms and a high switching frequency of 1000 Hz. With an IP67 rated enclosure, this sensor is built to withstand dust and water, making it ideal for manufacturing processes and production lines.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: PNP, max output current ≤ 100 mA
- Switching mode: Light/dark selectable via rotary switch
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Enclosure rating: IP67
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Connection: 5-wire cable, 2 m length, PVC insulated
- Operating temperature: -10 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- EMC standard: EN 60947-5-2
- Laser class: 1 (EN 60825-1:2014, IEC 60825-1:2014)
- Dimensions (H x L x W): 76mm x 56mm x 24mm
- Weight: 0.12 kg
Key Features
- Photoelectric proximity sensor with background suppression and optical time-of-flight technology
- Rectangular housing design with visible red laser light source
- Sensing range from 200 mm up to 4000 mm depending on model
- Laser class 1 compliant with EN 60825-1:2014 and IEC 60825-1:2014
- Potentiometer adjustment for sensitivity
- IP67 rated enclosure for dust and water protection
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- Single PNP switching output with selectable light/dark switching mode
- Supplied with mounting bracket BEF-W280
- Robust plastic ABS housing with PMMA optics
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards to ensure proper operation and compliance.
Applications
- Industrial automation for object detection
- Small object detection in manufacturing processes
- Background suppression sensing in production lines
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient operation with low current consumption of 70 mA
- Durable IP67 rated housing reduces need for frequent replacements
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT280L-2P1531 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
