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Photoelectric Proximity Sensor | Background Suppression | IP66, IP67, IP69K Rated | Fast Response Time | by SICK

BRAND: SICK
SKU: 1125677
$859.00 List price: $1,079.70
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The Photoelectric Proximity Sensor WTB9LC-3P3492A00 is designed for industrial automation, featuring background suppression and a fast response time of ≤ 1 ms. With an IP66, IP67, and IP69K rating, it excels in harsh environments, making it ideal for detecting small objects in material handling, quality control, and robotics applications.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 30 mA
  • Switching output: PNP complementary
  • Output current max: ≤ 100 mA
  • Response time: ≤ 1 ms
  • Switching frequency: 500 Hz
  • Connection: Cable with M12 male connector, 4-pin, 120 mm
  • Housing material: Plastic, VISTAL®
  • Optics material: Plastic, PMMA
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -10 °C to +50 °C (standard), -30 °C to +55 °C (extended)
  • Storage temperature: -30 °C to +70 °C
  • Laser class: 2 (IEC 60825-1)
  • Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
  • Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Visible red laser light source with 650 nm wavelength
  • Sensing range from 25 mm to 400 mm
  • Rectangular plastic housing with M3 mounting hole
  • IP66, IP67, and IP69K rated for harsh environments
  • Fast response time ≤ 1 ms and switching frequency up to 500 Hz
  • IO-Link communication interface for smart sensor integration
  • Laser class 2 compliant with IEC 60825-1 standards
  • Complementary PNP switching output with light/dark switching mode
  • Operating temperature range from -30 °C to +55 °C (extended)
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial sensor systems and electrical safety standards to ensure proper setup and compliance.
Applications
  • Industrial automation for detecting small objects
  • Material handling and packaging systems
  • Quality control and inspection processes
  • Robotics and manufacturing lines requiring precise object detection
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient operation reduces power consumption in industrial applications
  • Durable IP69K rated housing minimizes environmental impact by extending product lifespan
Warranty Information

Warranty details available upon request from the manufacturer or authorized distributor.

Available Now

The SICK WTB9LC-3P3492A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.