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Photoelectric Proximity Sensor WTT2SL-2N3492S02 Background Suppression Optical Time-of-Flight SICK

BRAND: SICK
SKU: 1102712
$746.80 List price: $938.60
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The WTT2SL-2N3492S02 photoelectric proximity sensor is designed for precision in industrial automation
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
  • Sensing range: 50 mm to 800 mm
  • Light source: Infrared laser, wavelength 940 nm, laser class 1
  • Light spot size: Ø 10 mm at 300 mm distance
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 20 mA
  • Switching output: NPN, light/dark switching mode
  • Output current max: ≤ 50 mA
  • Response time: Typical 90 ms
  • Switching frequency: 5 Hz
  • Circuit protection: Types A, B, D
  • Protection class: III
  • Enclosure rating: IP67
  • Housing material: Plastic (MABS ABS)
  • Optics material: Plastic (PMMA)
  • Connection: Cable with M12 male connector, 4-pin, cable diameter Ø 3 mm, PVC
  • Dimensions (H x L x W): 27.5mm x 13.5mm x 7.7mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression and optical time-of-flight principle
  • Rectangular housing design with infrared laser light source
  • Sensing range from 50 mm to 800 mm
  • Laser class 1 with 940 nm wavelength
  • Single teach-in button for easy adjustment
  • Extended supply voltage range from 10 to 31.5 V DC with overvoltage protection up to 36 V DC for 5 seconds
  • Pre-adjusted sensing range at 340 mm
  • IP67 rated enclosure for dust and water protection
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper sensor alignment and electrical connection according to safety standards.
Applications
  • Detecting small objects in industrial automation
  • Background suppression sensing in manufacturing processes
  • Optical time-of-flight measurement applications
Standards & Compliance
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Low power consumption with efficient infrared laser technology
  • Durable IP67 housing reduces waste by extending product lifespan
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK WTT2SL-2N3492S02 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.

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