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Photoelectric Retro-Reflective Sensor 10m Sensing Range IP66 IP67 IP69 Rated by SICK

BRAND: SICK
SKU: 1221728
$514.70 List price: $647.00
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Technical Specifications
  • Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
  • Sensing range: 0 m to 10 m, recommended 0 m to 7 m
  • Light source: PinPoint LED, visible red light, 635 nm wavelength
  • LED risk group: Free group according to EN 62471
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 30 mA without load at 24 V
  • Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
  • Response time: ≤ 500 µs, switching frequency up to 1,000 Hz
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP69
  • Operating temperature: -40 °C to +60 °C
  • Connection: 4-wire cable, 2 m length
  • Housing material: Plastic VISTAL®, front screen PMMA, cable PVC
  • Shock resistance: 50 g, 11 ms
  • Vibration resistance: 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 55.7mm x 42mm x 20mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric retro-reflective sensor with autocollimation/coaxial optics
  • Sensing range up to 10 m with recommended range 0 to 7 m
  • PinPoint LED visible red light with 635 nm wavelength
  • Polarisation filters included
  • IO-Link interface for sensor parameter configuration and Smart Task functions
  • LED indicators for alignment, power, IO-Link mode, and object detection status
  • Robust plastic VISTAL® housing with IP66, IP67, and IP69 ratings
  • Operating temperature range from -40 °C to +60 °C
  • Shock resistance up to 50 g and vibration resistance from 10 Hz to 2000 Hz
  • Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure proper alignment and secure mounting according to manufacturer guidelines.
Applications
  • Industrial automation for object detection
  • Detecting objects wrapped in film
  • Use in harsh environments requiring IP66 to IP69 protection
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Long LED service life of 100,000 hours reduces waste and replacement frequency
  • Energy-efficient operation with low current consumption (≤ 30 mA)
  • Robust design minimizes environmental impact through durability and resistance
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for details.

Available Now

The SICK WLA16P-1H161100A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.

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