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Photoelectric Proximity Sensor WTB12-3P1711 20mm to 600mm Sensing Range IP66 IP67 IP69K Rated SICK

BRAND: SICK
SKU: 1041426
$836.00 List price: $1,050.80
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The WTB12-3P1711 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 20 mm to 600 mm and an infrared LED light
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 20 mm to 600 mm
  • Light source: Infrared LED, wavelength 850 nm
  • Light spot size: 15 mm x 15 mm at 200 mm distance
  • Adjustment: Potentiometer, 5 turns
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 55 mA
  • Output type: PNP, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 330 µs
  • Switching frequency: 1,500 Hz
  • Protection class: III
  • Housing material: Metal
  • Front screen: Plastic, PMMA
  • Cable: 4-wire, 3 m length, PVC
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -40 °C to +60 °C
  • Storage temperature: -40 °C to +75 °C
  • Dimensions (H x L x W): 49mm x 42mm x 16mm
  • Weight: 0.25 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Sensing range from 20 mm to 600 mm
  • Infrared LED light source with 850 nm wavelength
  • Potentiometer adjustment with 5 turns
  • Robust metal housing with IP66, IP67, and IP69K protection ratings
  • Light/dark switching mode with PNP digital output
  • High switching frequency of 1,500 Hz and response time ≤ 330 µs
  • Includes 2 clamps BEF-KH-W12 with screws for mounting
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing processes
  • Material handling and packaging systems
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Long service life minimizes waste and replacement frequency
Warranty Information

Warranty details available upon request from the manufacturer.

Available Now

The SICK WTB12-3P1711 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.

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