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Photoelectric Proximity Sensor WTB4S-3N2132V | Background Suppression | IP66/IP67/IP68/IP69K Rated | Slim Stainless Steel Design | by SICK
The WTB4S-3N2132V Photoelectric Proximity Sensor is engineered for precision in industrial automation, featuring a sensing range of 10 mm to 120 mm and a fast response time of under 0.5 ms. With its robust stainless steel housing and high protection ratings (IP66/IP67/IP68/IP69K), this sensor is perfect for hygienic and washdown environments, ensuring reliable performance in demanding applications.
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Product Name/Title: Photoelectric Proximity Sensor WTB4S-3N2132V | Background Suppression | IP66/IP67/IP68/IP69K Rated | Slim Stainless Steel Design | by SICK
Brand: SICK
SKU: 1046405
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 120 mm
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Adjustment: Single teach-in button
- Housing: Metal, Stainless steel V4A (1.4404, 316L), slim design
- Front screen: Plastic, PMMA
- Connection: Connector M8, 3-pin
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Digital output: NPN, light switching, max output current ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Enclosure rating: IP66, IP67, IP68, IP69K
- Operating temperature: -30 °C to +70 °C
- Storage temperature: -30 °C to +75 °C
- MTTFD: 1,071 years
- Mission time: 20 years
- 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 120 mm
- PinPoint LED visible red light with 650 nm wavelength
- Single teach-in button for easy adjustment
- Slim stainless steel V4A housing designed for washdown environments
- High protection rating: IP66, IP67, IP68, IP69K
- Fast response time under 0.5 ms and switching frequency up to 1,000 Hz
- NPN digital output with light switching mode
- Circuit protection included
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
- 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 replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- Certified for hygienic zones reducing contamination risks
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WTB4S-3N2132V Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
