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Photoelectric Proximity Sensor | Background Suppression & Optical Time-of-Flight | IP67 Rated | by SICK
The Photoelectric Proximity Sensor WTT12LC-B2563S21 features advanced background suppression and optical time-of-flight technology, offering a sensing range from 50 mm to 3,800 mm with 1 mm resolution. Ideal for industrial automation, this sensor is designed for precise object detection and distance measurement, ensuring high repeatability and accuracy. With an IP67 rated enclosure, it provides robust protection 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: Typical ±15 mm
- Light source: Visible red laser, wavelength 658 nm, laser class 1
- Switching outputs: 2 push-pull (PNP/NPN), max output current ≤ 100 mA
- Response time: ≤ 5 ms
- Switching frequency: 100 Hz
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Enclosure rating: IP67
- Housing material: Plastic (VISTAL®), Optics material: Plastic (PMMA)
- Connection type: M12, 5-pin plug
- Operating temperature: -35 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- 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
- Sensing range from 50 mm to 3,800 mm with 1 mm resolution
- Visible red laser light source with wavelength 658 nm, laser class 1
- Two switching outputs (PNP/NPN) with push-pull configuration
- IO-Link V1.1 communication interface with 5 ms cycle time
- IP67 rated enclosure for robust protection
- Compact rectangular housing made of VISTAL® plastic
- Single teach-in button and multifunctional input for flexible operation
- High repeatability and typical accuracy of ±15 mm
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor setup and IO-Link communication protocols to ensure proper configuration and safety.
Applications
- Industrial automation for object detection and distance measurement
- Factory automation and process control
- Robotics and material handling systems
- Quality control and safety monitoring
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable IP67 rated housing reduces waste by extending product life
- Compliant with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT12LC-B2563S21 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
