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Photoelectric Retro-Reflective Sensor | 4.5m Sensing Range | IP66/IP67 Rated | by SICK

BRAND: SICK
SKU: 1221950
$942.50 List price: $1,184.60
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The Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a 4.5m sensing range and a high switching frequency of 170 Hz. With its durable IP66/IP67 rated enclosure, it excels in harsh environments, making it perfect for object detection on conveyor belts and monitoring transparent or shiny objects.
Technical Specifications
  • Functional principle: Photoelectric retro-reflective sensor with autocollimation/coaxial optics
  • Sensing range: 0 to 4.5 meters
  • Light source: PinPoint LED, 635 nm wavelength visible red light
  • Switching output: Push-pull PNP/NPN with IO-Link mode
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 25 mA to 40 mA
  • Response time: ≤ 3 ms
  • Switching frequency: 170 Hz
  • Connection: 4-pin M12 male connector, 270 mm cable
  • Enclosure rating: IP66, IP67
  • Operating temperature: -40 °C to +60 °C
  • Housing material: Plastic VISTAL®, Optics material: PMMA
  • Circuit protection: Types A, B, C, D
  • Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
  • Dimensions (H x L x W): 83mm x 53mm x 25mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric retro-reflective sensor with visible red light
  • Minimum object size detection of 10 mm
  • Sensing range up to 4.5 m
  • BluePilot teach-in and IO-Link adjustment
  • Push-pull PNP/NPN switching output
  • High switching frequency of 170 Hz and response time ≤ 3 ms
  • IP66 and IP67 rated enclosure for harsh environments
  • Wide ambient operating temperature range from -40 °C to +60 °C
  • Manual conveyor belt suppression
  • Plastic VISTAL® housing with PMMA optics
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper sensor alignment and connection to control systems.
Applications
  • Industrial automation for object detection
  • Conveyor belt monitoring
  • Detection of transparent, shiny, perforated, and flat objects
  • Position-independent detection within light array
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable IP66/IP67 housing minimizes environmental impact by extending product life
  • Supports detection of transparent and perforated objects reducing waste in production
Warranty Information

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

Available Now

The SICK RAY26P-34162930A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.