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Photoelectric Sensor WL4SLG-3P5234HS03 | Retro-Reflective | IP66/IP67/IP68/IP69K | 4.5m Sensing Range | by SICK
The Photoelectric Sensor WL4SLG-3P5234HS03 is designed for precision detection in hygienic and washdown environments. With a sensing range of up to 4.5 meters using a reflector and a fast response time of ≤ 0.5 ms, it excels in detecting transparent and small objects. Built with a durable stainless steel housing and featuring a visible red laser light source, this sensor is perfect for industrial automation applications.
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Product Name/Title: Photoelectric Sensor WL4SLG-3P5234HS03 | Retro-Reflective | IP66/IP67/IP68/IP69K | 4.5m Sensing Range | by SICK
Brand: SICK
SKU: 1110468
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Laser sensor, Washdown sensor, Visible red light sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max.: 0 m to 4.5 m with reflector, 0 m to 2 m without reflector
- Light source: Laser, visible red light, 650 nm wavelength
- Light spot size: Ø 1 mm at 500 mm distance
- Laser class: 1
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Housing: Metal, stainless steel V4A (1.4404, 316L)
- Front screen: Plastic, PMMA
- Connection: Male connector M8, 4-pin
- Protection rating: IP66, IP67, IP68, IP69K
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Storage temperature: -30 °C to +70 °C
- Dimensions (H x L x W): 63.2mm x 22.2mm x 15.3mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 4.5 m with reflector, 2 m without reflector
- Polarisation filters included
- Visible red laser light source with 650 nm wavelength
- Single teach-in button for easy adjustment
- Light/dark switching via teach-in and external teach
- Slim stainless steel V4A housing suitable for washdown environments
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Protection class III with IP66, IP67, IP68, and IP69K ratings
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper setup and compliance with safety standards.
Applications
- Hygienic and washdown zones
- Detecting transparent objects
- Detecting small objects
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing reduces waste by extending product life
- Energy-efficient laser technology minimizes power consumption
- RoHS compliant, ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK WL4SLG-3P5234HS03 Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and hygienic environment applications.
