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Photoelectric Proximity Sensor WTT190L-K2233 | Background Suppression | Optical Time-of-Flight | IP67 Rated | by SICK
The WTT190L-K2233 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and optical time-of-flight technology. With a sensing range of 200 mm to 3000 mm and a visible red laser light source, it ensures precise object detection in various applications, including material handling and robotics. Its IP67 rated enclosure provides dust and water protection, making it ideal for demanding environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
- Sensing range: 200 mm to 3000 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: 75 mA
- Switching outputs: 2 (PNP, NPN), max output current ≤ 100 mA
- Switching mode: Light/dark switching, selectable via menu
- Response time options: 0.6 ms to 51.4 ms
- Switching frequency: Up to 833 Hz
- Time functions: Off delay, switch-on delay, one shot, programmable delay 0 ms to 999 ms
- Protection class: III
- Enclosure rating: IP67
- Warm-up time: < 5 minutes
- Initialization time: < 300 ms
- Connection type: Male connector M8, 4-pin
- Housing material: Plastic ABS, optics material: Plastic PMMA
- Dimensions (H x L x W): 45.6mm x 34.7mm x 17.4mm
- 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 200 mm to 3000 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Single teach-in button with display for easy adjustment
- Dual switching outputs (PNP, NPN) with selectable light/dark switching mode
- High switching frequency up to 833 Hz and programmable delay times
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -30°C to +50°C
- Supplied with BEF-W190 mounting bracket
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
- Material handling and packaging systems
- Robotics and manufacturing process control
- Safety and quality control in production lines
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
- Complies with AS/NZS 45001 – Occupational Health & Safety (aligned with ISO 45001)
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP67 housing minimizes environmental impact by extending product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT190L-K2233 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
