Trade Discount 20%
Photoelectric Retro-Reflective Sensor | 3.5m Sensing Range | IO-Link Communication | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL9LGC-3P2452A71 is designed for precise object detection in industrial automation, featuring a sensing range of up to 3.5 meters without a reflector. With a visible red laser light source and IO-Link communication, it ensures high performance and reliability in harsh environments, making it ideal for detecting small and transparent objects.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with autocollimation optics
- Sensing range: 0 m to 3.5 m without reflector, 0 m to 2.2 m standard
- Light source: Visible red laser, 650 nm wavelength
- Laser class: 1 (IEC 60825-1 compliant)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: up to 1000 Hz
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Housing material: Plastic VISTAL®, Optics material: PMMA
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red laser light source with 650 nm wavelength
- Sensing range up to 3.5 m without reflector
- IO-Link communication interface V1.1 with 2.3 ms cycle time
- High switching frequency up to 1000 Hz
- IP66, IP67, and IP69K rated enclosure for harsh environments
- Plastic VISTAL® housing with PMMA optics
- Laser class 1 safety certified
- Multiple output functions including complementary PNP switching
- AutoAdapt feature for optimized detection
- M12 4-pin male connector for easy installation
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for object detection
- Detecting small and transparent objects
- Machine safety and process control
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient laser light source reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product life
- Compliant with China-RoHS and ECOLAB standards ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9LGC-3P2452A71 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
