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Photoelectric Proximity Sensor WTT12L-A2533 50 mm to 2500 mm Sensing Range IP67 Rated SICK

BRAND: SICK
SKU: 1082472
$1,044.30 List price: $1,312.60
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The WTT12L-A2533 Photoelectric Proximity Sensor is designed for precise distance measurement in industrial automation.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
  • Sensing range: 50 mm to 2,500 mm
  • Resolution: 1 mm
  • Repeatability: 2.3 mm to 6.1 mm
  • Accuracy: Typically ±15 mm
  • Light source: Visible red laser, wavelength 658 nm
  • Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
  • Supply voltage: 12 V DC to 30 V DC
  • Current consumption: 70 mA
  • Switching output: Push-pull PNP/NPN, max 50 mA
  • Switching frequency: 1,000 Hz
  • Analog output: 4 mA to 20 mA or 0 V to 10 V switchable
  • Response time: ≤ 0.5 ms
  • Enclosure rating: IP67
  • Operating temperature: -35 °C to +50 °C
  • Storage temperature: -40 °C to +70 °C
  • Connection type: Plug, M12, 5-pin
  • Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
  • 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 50 mm up to 2,500 mm
  • High resolution of 1 mm and repeatability between 2.3 mm to 6.1 mm
  • Laser class 1 safety compliant with IEC 60825-1
  • Single teach-in button for easy adjustment
  • IP67 rated enclosure for dust and water protection
  • Wide supply voltage range from 12 V DC to 30 V DC
  • Push-pull PNP/NPN switching output with light switching mode
  • Analog output options: 4 mA to 20 mA or 0 V to 10 V switchable
  • Fast response time ≤ 0.5 ms and switching frequency up to 1,000 Hz
  • Robust plastic housing made of VISTAL® and PMMA optics
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 and distance measurement
  • Safety and monitoring in manufacturing processes
  • Material handling and packaging systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption with efficient laser technology
  • Durable IP67 rated housing reduces waste by extending product lifespan
  • Complies with China-RoHS environmental standards
Warranty Information

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

Available Now

The SICK WTT12L-A2533 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring precise distance measurement.

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