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Photoelectric Retro-Reflective Sensor WL4S-3P1332V | 5m Sensing Range | IP66/IP67/IP68/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL4S-3P1332V is designed for industrial automation, featuring a sensing range of up to 5 meters and a fast response time of under 0.5 ms. With a durable stainless steel housing and high protection ratings, it's perfect for hygienic environments in food and pharmaceutical industries, ensuring reliable object detection and safety monitoring.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL4S-3P1332V | 5m Sensing Range | IP66/IP67/IP68/IP69K Rated | by SICK
Brand: SICK
SKU: 1046427
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Washdown sensor, Industrial object sensor, SICK sensor WL4S
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range: 0 m to 5 m maximum
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Light spot size: Ø 45 mm at 1.5 m distance
- Adjustment: Single teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: PNP, light switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Protection class: III
- Housing material: Stainless steel V4A (1.4404, 316L)
- Front screen: Plastic PMMA
- Cable: 3-wire, 2 m length, PVC
- Enclosure rating: IP66, IP67, IP68, IP69K
- Operating temperature: -30 °C to +70 °C
- Storage temperature: -30 °C to +75 °C
- Dimensions (H x L x W): 49mm x 22mm x 15mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 5 meters
- Polarisation filters for reliable detection
- Visible red light PinPoint LED with 650 nm wavelength
- Single teach-in button for easy adjustment
- Washdown housing design suitable for hygienic environments
- High protection rating: IP66, IP67, IP68, IP69K
- Slim stainless steel V4A (1.4404, 316L) metal housing
- Fast response time under 0.5 ms and switching frequency up to 1000 Hz
- Cable connection with 2 m length
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance and safety.
Applications
- Industrial automation for object detection
- Hygienic and washdown zones in food and pharmaceutical industries
- Safety and monitoring in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- High protection ratings ensure long service life in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL4S-3P1332V Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
