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Photoelectric Proximity Sensor WLT280L-2N1536 | Background Suppression | Optical Time-of-Flight Technology | IP67 Rated | by SICK
The WLT280L-2N1536 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. Featuring background suppression and optical time-of-flight technology, it offers a sensing range from 200 mm to 18,000 mm. With a robust IP67 rated enclosure and high switching frequency of up to 1,000 Hz, this sensor is perfect for manufacturing processes and production lines, ensuring reliable performance in challenging environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: NPN, 2 outputs (Q1, Q2)
- Switching mode: Light/dark selectable via rotary switch
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: up to 1,000 Hz
- Enclosure rating: IP67
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Cable: 5-wire, 2 m length, PVC insulated, diameter 3.8 mm
- Operating temperature: -10 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 76mm x 55.8mm x 23.5mm
- 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 18,000 mm
- Laser class 1 compliant with EN 60825-1:2014 and IEC 60825-1:2014
- Dual potentiometer adjustment for sensitivity control
- Includes mounting bracket BEF-W280 and reflector P250
- High switching frequency up to 1,000 Hz with response time ≤ 0.5 ms
- NPN switching output with selectable light/dark switching mode
- Protection class III and IP67 rated enclosure for robust industrial use
- Cable connection with 5-wire, 2 m length, PVC insulated
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor setup and electrical safety standards.
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 laser technology reduces power consumption
- Durable IP67 rated housing minimizes environmental damage and waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WLT280L-2N1536 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
