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Photoelectric Proximity Sensor | Optical Time-of-Flight | IP67 Rated | 50 mm to 3,800 mm Sensing Range | by SICK
The Photoelectric Proximity Sensor WTT12L-A2563S44 features advanced optical time-of-flight technology and background suppression, making it ideal for industrial automation and safety monitoring. With a sensing range of 50 mm to 3,800 mm and high resolution of 1 mm, this sensor ensures precise object detection. Its durable IP67 rated enclosure provides excellent protection against dust and water, ensuring reliable performance in challenging environments.
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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
- Resolution: 1 mm
- Repeatability: 1.1 mm to 3.0 mm
- Accuracy: Typically ±15 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Supply voltage: 12 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: Push-pull PNP/NPN, 1 output
- Output current max: ≤ 50 mA
- Response time: ≤ 5 ms
- Switching frequency: 100 Hz
- Analog output: 4 mA to 20 mA (≤ 450 Ω) or 0 V to 10 V (≥ 50 kΩ), switchable
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -35 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- Connection type: Plug, M12, 5-pin
- 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
- High resolution of 1 mm and repeatability between 1.1 mm to 3.0 mm
- Laser class 1 safety compliant with IEC 60825-1
- Single teach-in button for easy adjustment
- Preset analog output with switchable 4 mA to 20 mA or 0 V to 10 V
- 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 qualified personnel familiar with laser safety and electrical wiring standards to ensure proper setup and compliance.
Applications
- Industrial automation for object detection and distance measurement
- Safety and monitoring in manufacturing processes
- Robotics and material handling systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 12 V DC to 30 V DC supply voltage
- Durable IP67 rated housing reduces environmental impact by extending product lifespan
- Non-contact sensing reduces wear and tear, minimizing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT12L-A2563S44 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
