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Photoelectric Proximity Sensor WTT190L-P3531 | Background Suppression | 200mm to 2500mm Sensing Range | IP67 Rated | by SICK
The WTT190L-P3531 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 200 mm to 2,500 mm and background suppression using optical time-of-flight technology. With a fast response time of ≤ 0.5 ms and an IP67 rated enclosure, this sensor is perfect for material handling, safety detection, and robotics applications, ensuring reliable performance in demanding environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 200 mm to 2,500 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 output: PNP, 1 output, max 100 mA
- Switching mode: Light/dark selectable
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP67
- Warm-up time: < 5 minutes
- Initialization time: < 300 ms
- Connection: Cable with M12, 5-pin plug, 0.3 m length
- Housing material: Plastic ABS, Optics material: Plastic PMMA
- Dimensions (H x L x W): 47mm x 34mm x 18mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression using optical time-of-flight technology
- Rectangular housing design with visible red laser light source
- Sensing range from 200 mm up to 2,500 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Adjustable potentiometer with 4 turns for sensitivity tuning
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- IP67 rated enclosure for dust and water protection
- Cable with M12, 5-pin plug connection
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure correct sensor alignment and electrical connection according to safety standards.
Applications
- Industrial automation for object detection
- Material handling and conveyor systems
- Safety and presence detection in manufacturing
- Robotics and process control
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 ABS and PMMA plastic housing reduces material waste
- Long service life with MTTFD of 215 years enhances sustainability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTT190L-P3531 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
