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Photoelectric Proximity Sensor WTT190L-N3531 Background Suppression IP67 Rated SICK

BRAND: SICK
SKU: 6055961
$770.60 List price: $968.50
+ −
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The WTT190L-N3531 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and a fast response time of ≤ 0.5 ms.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 75 mA
  • Switching output: NPN, 1 output
  • Switching mode: Light/dark selectable
  • Output current max: ≤ 100 mA
  • Response time: ≤ 0.5 ms
  • Switching frequency: 1,000 Hz
  • Laser wavelength: 658 nm
  • Light spot size at 2,500 mm: Ø 10 mm
  • 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
  • IP67 rated enclosure for dust and water protection
  • Fast response time of ≤ 0.5 ms and switching frequency up to 1,000 Hz
  • Single NPN switching output with selectable light/dark switching mode
  • Supplied with BEF-W190 mounting bracket
  • Operating temperature range from -10 °C to +50 °C
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 conveyor systems
  • Packaging machinery
  • Robotics and safety monitoring
Standards & Compliance
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
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-N3531 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.

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