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Photoelectric Retro-Reflective Sensor | 4m Sensing Range | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL12G-3O2431 is designed for precise object detection, featuring a maximum sensing range of 4 meters and IP66/IP67/IP69K ratings for harsh environments. Ideal for industrial automation and safety applications, this sensor effectively detects transparent objects and operates within a wide temperature range of -40°C to +60°C, ensuring reliability in various conditions.
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Product Name/Title: Photoelectric Retro-Reflective Sensor | 4m Sensing Range | IP66/IP67/IP69K Rated | by SICK
Brand: SICK
SKU: 1041457
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL12G sensor, Transparent object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Digital output: PNP, light/dark switching selectable via control cable
- Output current max: ≤ 100 mA
- Response time: ≤ 330 µs
- Switching frequency: 1500 Hz
- Circuit protection types A, C, D
- Weight: 120 g
- Connection: Male M12, 4-pin connector
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Maximum sensing range of 4 meters without reflector
- Polarisation filter included
- Visible red LED light source with 640 nm wavelength
- Adjustable potentiometer with 11 turns
- Angle of dispersion approximately 1.5°
- Detects transparent objects effectively
- Housing made of metal zinc diecast with plastic PMMA front screen
- IP66, IP67, and IP69K rated for harsh environments
- Operating temperature range from -40°C to +60°C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Safety and control systems requiring precise sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable construction minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WL12G-3O2431 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
