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Photoelectric Proximity Sensor WTT190L-P1131 | Background Suppression | Optical Time-of-Flight | IP67 Rated | by SICK
The WTT190L-P1131 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 2,500 mm and a fast response time of ≤ 0.5 ms, it's perfect for object detection in manufacturing and robotics applications. The IP67 rated enclosure ensures durability and protection against dust and water, making it a reliable choice for various 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 2,500 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Adjustment: Potentiometer, 4 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 75 mA
- Switching output: PNP, single output
- Switching mode: Light/dark selectable
- Output current max: ≤ 100 mA
- 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 type: 4-wire cable, 2 m length, PVC insulated
- Dimensions (H x L x W): 47mm x 34mm x 18mm
- 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 2,500 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Adjustable potentiometer with 4 turns for sensitivity tuning
- IP67 rated enclosure for dust and water protection
- Fast response time of ≤ 0.5 ms and switching frequency up to 1,000 Hz
- Single PNP switching output with selectable light/dark switching mode
- Supplied with BEF-W190 mounting bracket
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, electrical connection, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Safety and presence detection in manufacturing
- Robotics and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 10 V DC to 30 V DC supply voltage
- Durable IP67 rated housing reduces waste by extending product life
- Compliance with China-RoHS ensures reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTT190L-P1131 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
