Trade Discount 20%
Photoelectric Light Grid Sensor WLG12-P537 | 8 Beams & IP67 Rated | Adjustable Resolution | by SICK
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. Ideal for industrial automation and safety applications, this sensor ensures reliable object detection and positioning with a detection height of 87.5 mm. Its robust IP67 rated enclosure provides dust and water protection, making it perfect for demanding environments.
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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.
