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Photoelectric Proximity Sensor WTT12L-B3568 | Background Suppression | Optical Time-of-Flight | IP67 Rated | by SICK
The WTT12L-B3568 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and optical time-of-flight technology. With a sensing range of 50 mm to 3,800 mm and a high switching frequency of 100 Hz, it ensures reliable object detection in various applications. Its durable IP67 rated housing provides protection against dust and water, making it ideal for manufacturing processes and robotics.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
- Sensing range: 50 mm to 3,800 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: Push-pull PNP/NPN, 2 outputs
- Output current max: ≤ 100 mA
- Response time: ≤ 5 ms
- Switching frequency: 100 Hz
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -35 °C to +50 °C
- Housing material: Plastic VISTAL®, Optics material: Plastic PMMA
- Connection: Cable with M12, 5-pin plug, 0.3 m length
- Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
- Weight: 0.1 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 50 mm up to 3,800 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Dual switching outputs (PNP/NPN) with push-pull switching mode
- High switching frequency of 100 Hz and response time ≤ 5 ms
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -35 °C to +50 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Safety and monitoring in manufacturing processes
- Robotics and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient laser technology
- Durable IP67 rated housing reduces need for frequent replacements
- Complies with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTT12L-B3568 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
