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Photoelectric Proximity Sensor | Background Suppression | Infrared Laser | IP67 Rated | by SICK

BRAND: SICK
SKU: 1123713
$700.90 List price: $881.00
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The Photoelectric Proximity Sensor WTT2SL-2F3092S11 features background suppression and an infrared laser light source, making it ideal for industrial automation and object detection. With a sensing range of 50 mm to 800 mm and a robust IP67 rated enclosure, this sensor ensures reliable performance in challenging environments, while its single teach-in button allows for easy adjustments.
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
  • Adjustment: Single teach-in button
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 20 mA
  • Switching output: PNP, light/dark switching
  • 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 JST connector, 350 mm length
  • Operating temperature: -25°C to +50°C
  • Storage temperature: -40°C to +75°C
  • 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
  • Rectangular housing design with infrared laser light source
  • Sensing range from 50 mm to 800 mm
  • Laser class 1 safety rating
  • Single teach-in button for easy adjustment
  • IP67 rated enclosure for dust and water protection
  • Light/dark switching mode with PNP output
  • Response time typically 90 ms
  • Operating temperature range from -25°C to +50°C
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician familiar with photoelectric sensor wiring and safety standards.
Applications
  • Industrial automation for detecting small objects
  • Background suppression sensing in manufacturing lines
  • Optical time-of-flight measurement applications
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Low power consumption with 20 mA current draw
  • Durable IP67 rated housing reduces replacement frequency
  • Non-contact sensing reduces mechanical wear and waste
Warranty Information

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

Available Now

The SICK WTT2SL-2F3092S11 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.