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Photoelectric Proximity Sensor WTB4S-3P3462VS15 | Background Suppression | IP66 to IP69K | Fast Response Time | by SICK
The WTB4S-3P3462VS15 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 4 mm to 500 mm and a fast response time of under 1 ms. With its durable stainless steel housing and high protection ratings (IP66 to IP69K), this sensor is perfect for use in hygienic and washdown zones, ensuring reliable object detection in demanding environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 4 mm to 500 mm
- Sensing range typical: 50 mm to 350 mm
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Light spot size: Ø 6.5 mm at 150 mm distance
- 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: < 1 ms
- Switching frequency: 600 Hz
- Protection class: III
- Circuit protection: A, B, C
- Housing: Metal, stainless steel V4A (1.4404, 316L)
- Front screen: Plastic, PMMA
- Cable: Plastic, PVC
- Connection: Cable with M12 male connector, 4-pin, 150 mm length
- 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 proximity sensor with background suppression
- Sensing range from 4 mm to 500 mm
- PinPoint LED visible red light with 650 nm wavelength
- Single teach-in button for easy adjustment
- Slim metal housing made of stainless steel V4A (1.4404, 316L)
- High protection rating: IP66, IP67, IP68, IP69K
- Fast response time under 1 ms and switching frequency up to 600 Hz
- Cable with M12 male connector, 4-pin, 150 mm length
- Suitable for hygienic and washdown zones
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards to ensure proper operation and compliance.
Applications
- Industrial automation for object detection
- Use in hygienic and washdown zones
- Background suppression sensing in manufacturing processes
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel housing reduces waste by extending product life
- Energy-efficient LED light source minimizes power consumption
- High protection ratings reduce need for frequent replacements in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB4S-3P3462VS15 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
