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Photoelectric Proximity Sensor WTT12L-B1547 Background Suppression IP67 Rated SICK

BRAND: SICK
SKU: 1072650
$1,044.30 List price: $1,312.60
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The WTT12L-B1547 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and optical time-of-flight technology.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
  • Sensing range max.: 50 mm to 1800 mm
  • Type of light: Visible red light, wavelength 658 nm
  • Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 70 mA
  • Switching output: Push-pull PNP/NPN, 2 outputs
  • Output current max: ≤ 100 mA
  • Response time: ≤ 16.7 ms
  • Switching frequency: 30 Hz
  • Protection class: III
  • Enclosure rating: IP67
  • Warm-up time: < 15 minutes
  • Initialization time: < 300 ms
  • Housing material: Plastic VISTAL®
  • Optics material: Plastic PMMA
  • Connection type: 5-wire cable, 2 m length
  • Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
  • Weight: 0.111 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 1800 mm
  • Laser class 1 compliant with IEC 60825-1 standards
  • Single teach-in button for easy adjustment
  • Dual push-pull switching outputs (PNP/NPN)
  • High protection rating IP67 for harsh environments
  • Wide operating temperature range from -35°C to +50°C
  • Low current consumption of 70 mA
  • Response time ≤ 16.7 ms and switching frequency of 30 Hz
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure compliance with electrical safety standards and optimal sensor performance.
Applications
  • Industrial automation for object detection
  • Material handling and packaging systems
  • Safety and monitoring in manufacturing processes
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient operation reduces power consumption in industrial applications
  • Durable IP67 rated housing minimizes waste by extending product lifespan
Warranty Information

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

Available Now

The SICK WTT12L-B1547 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.

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