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Photoelectric Light Grid Sensor WLG12-P537 8 Beams & IP67 Rated Adjustable Resolution SICK

BRAND: SICK
SKU: 1015798
$2,674.70 List price: $3,361.80
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The Photoelectric Light Grid Sensor WLG12-P537 features an innovative retro-reflective design with 8 parallel beams and adjustable resolution from 6 mm to 12.5 mm.

Alternatively Known As: Photoelectric Light Grid Sensor, Reflexions Light Grid Sensor, SICK Light Grid Sensor, WLG12-P537 Sensor

Technical Specifications
  • Sensor principle: Photoelectric retro-reflective
  • Minimum detectable object: 6 mm to 12.5 mm
  • Number of beams: 8
  • Beam separation: 12.5 mm
  • Detection height: 87.5 mm
  • Resolution (adjustable): 6 mm to 12.5 mm
  • Wavelength: 650 nm
  • Supply voltage: DC 18 V to 30 V
  • Power consumption: 80 mA
  • Output current max: ≤ 100 mA
  • Output mode: 2 x PNP, Q dark switching
  • Initialization time: 0.6 s
  • Connection type: Plug, M12, 5-pin
  • Housing material: Plastic
  • Display: LED
  • Enclosure rating: IP67
  • Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
  • Protection class: II
  • Response time: 0.6 ms
  • Operating temperature: -25 °C to +55 °C
  • Storage temperature: -20 °C to +70 °C
  • Shock resistance: 10 g / 16 ms
  • Vibration resistance: 5 g, 10 Hz to 55 Hz
  • Dimensions (H x L x W): 106mm x 47mm x 62mm
  • Weight: 0.23 kg
Key Features
  • Photoelectric retro-reflective sensor principle
  • 8 parallel beams with 12.5 mm beam separation
  • Adjustable resolution from 6 mm to 12.5 mm
  • Detection height of 87.5 mm
  • Operating range up to 1.5 meters
  • High shock resistance (10 g) and vibration resistance (5 g)
  • IP67 rated enclosure for dust and water protection
  • LED display for status indication
  • Reverse polarity and short-circuit protected outputs
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment for optimal performance.
Applications
  • Industrial automation for object detection and positioning
  • Safety light grid applications
  • Material handling and packaging systems
  • Quality control and inspection systems
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable IP67 housing reduces need for frequent replacements
  • Low power consumption (80 mA) supports energy efficiency
  • Robust design minimizes electronic waste through extended lifespan
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK WLG12-P537 Reflexions-Light Grid sensor is available for immediate purchase, ideal for industrial automation and safety applications.

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