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Photoelectric Proximity Sensor WTB4S-3N2265V | Background Suppression | IP66/IP69K Rated | Slim Stainless Steel Design | by SICK
The WTB4S-3N2265V Photoelectric Proximity Sensor is engineered for precision in industrial automation, featuring a sensing range of 10 mm to 350 mm and a robust stainless steel housing suitable for washdown environments. With a fast response time of under 0.5 ms and a high protection rating of IP66/IP69K, this sensor is perfect for machine safety and process control in hygienic zones.
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Product Name/Title: Photoelectric Proximity Sensor WTB4S-3N2265V | Background Suppression | IP66/IP69K Rated | Slim Stainless Steel Design | by SICK
Brand: SICK
SKU: 1047620
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Washdown proximity sensor, Stainless steel proximity sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 350 mm (max 4 mm to 500 mm)
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Housing: Metal, Stainless steel V4A (1.4404, 316L), slim design
- Front screen: Plastic, PMMA
- Protection rating: IP66, IP67, IP68, IP69K
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: NPN, light switching, max output current ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Male connector M8, 4-pin
- Operating temperature: -30 °C to +70 °C
- Storage temperature: -30 °C to +75 °C
- Circuit protection: Types A, B, C
- Dimensions (H x L x W): 45mm x 22mm x 15mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 10 mm to 350 mm, max up to 500 mm
- PinPoint LED visible red light with 650 nm wavelength
- 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
- NPN digital output with light switching mode
- Cable adjustment and male M8 4-pin connector
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor systems and electrical safety standards.
Applications
- Industrial automation for object detection
- Hygienic and washdown zones requiring robust sensors
- Machine safety and process control
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Robust design reduces replacement frequency and electronic waste
- Energy-efficient LED light source minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed terms.
Available Now
The SICK WTB4S-3N2265V Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
