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Photoelectric Retro-Reflective Sensor GL6-P4112 | Dual Lens System | IP67 Rated | Fast Response Time | by SICK

BRAND: SICK
SKU: 1051777
$252.90 List price: $317.90
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The GL6-P4112 Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a dual lens system with a sensing range of 0.03 m to 6 m. With an IP67 rated enclosure for dust and water protection and a fast response time of less than 625 µs, this sensor is perfect for object detection and safety monitoring in manufacturing processes.

Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Optical sensor, Proximity sensor

Technical Specifications
  • Functional principle: Photoelectric retro-reflective sensor with dual lens system
  • Sensing range max: 0.03 m to 6 m
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 30 mA
  • Output type: PNP digital output with light/dark switching selectable
  • Response time: less than 625 µs
  • Switching frequency: 1000 Hz
  • Protection class: III
  • Housing material: Plastic ABS/PC
  • Front screen material: Plastic PMMA
  • Connection: Male M8, 4-pin connector
  • Enclosure rating: IP67
  • Operating temperature: -25 °C to +55 °C
  • Storage temperature: -40 °C to +70 °C
  • Dimensions (H x L x W): 31.5mm x 21mm x 12mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
  • Sensing range from 0.03 m to 6 m
  • Polarisation filter included
  • Visible red light with 650 nm wavelength
  • Light spot size Ø 8 mm at 350 mm distance
  • IP67 rated enclosure for dust and water protection
  • Fast response time under 625 µs
  • Selectable light/dark switching mode with PNP output
  • Stainless steel mounting bracket and reflector included
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with electrical standards.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing processes
  • Material handling and conveyor systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable IP67 housing extends product life and reduces waste
Warranty Information

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

Available Now

The SICK GL6-P4112 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.