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WLG4S-3F2234VS04 | Photoelectric sensors
The SICK WLG4S-3F2234VS04 is a robust photoelectric retro-reflective sensor designed for hygienic and washdown zones, capable of detecting transparent objects with high precision and reliability.
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Product Name/Title: WLG4S-3F2234VS04 | Photoelectric sensors
Brand: SICK
SKU: 1050832
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Washdown photoelectric sensor, Transparent object sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 m to 5 m max, 0 m to 3 m typical
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Light spot size: Ø 45 mm at 1.5 m distance
- Adjustment: Cable and single lockable teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Output type: PNP, dark switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Housing material: Stainless steel V4A (1.4404, 316L)
- Front screen material: Plastic, PMMA
- Connection: Male connector M8, 4-pin
- Enclosure rating: IP66, IP67, IP68, IP69K
- Operating temperature: -30 °C to +60 °C
- Storage temperature: -30 °C to +75 °C
- Dimensions (H x L x W): 45mm x 22mm x 15mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 5 meters without reflector
- Polarisation filters included
- PinPoint LED visible red light with 650 nm wavelength
- Lockable teach-in button for easy adjustment
- AutoAdapt feature for optimized sensing
- Slim stainless steel V4A housing suitable for washdown environments
- High protection rating: IP66, IP67, IP68, IP69K
- Fast response time under 0.5 ms and switching frequency up to 1000 Hz
- PNP dark switching output with max 100 mA output current
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with safety standards.
Applications
- Hygienic and washdown zones
- Detecting transparent objects
- Industrial automation and safety systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- High protection rating extends product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WLG4S-3F2234VS04 Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
