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Photoelectric Retro-Reflective Sensor WL9M4-3V1132 | 5m Sensing Range | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL9M4-3V1132 is designed for precise object detection in industrial automation, featuring a sensing range of up to 5 meters and a fast response time of under 0.5 ms. With a robust IP66/IP67/IP69K protection rating and a visible red light PinPoint LED, this sensor is perfect for small object detection in manufacturing lines and safety systems.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL9M4-3V1132 | 5m Sensing Range | IP66/IP67/IP69K Rated | by SICK
Brand: SICK
SKU: 1051908
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Object detection sensor, SICK sensor WL9M4
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 5 m (with reflector), 0 m to 3 m (without reflector)
- Light source: PinPoint LED, 650 nm wavelength
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, dark switching mode
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection: 4-wire cable, 2 m length, PVC material
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Weight: 80 g
- Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red light with PinPoint LED light source
- Single teach-in button for easy adjustment
- Detects small objects with a sensing range up to 5 meters
- High protection rating: IP66, IP67, IP69K
- Robust plastic housing with VISTAL® material
- Fast response time under 0.5 ms and switching frequency of 1000 Hz
- Polarizing filter included to reduce interference
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Small object detection in manufacturing lines
- 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 design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WL9M4-3V1132 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
