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Photoelectric Proximity Sensor WTB4S-3N2162V | Background Suppression | IP66 to IP69K | Slim Stainless Steel Design | by SICK
The WTB4S-3N2162V Photoelectric Proximity Sensor is engineered for precision in industrial automation, featuring a sensing range of 10 mm to 350 mm and robust background suppression. With a slim stainless steel housing and high protection ratings (IP66 to IP69K), it's perfect for hygienic and washdown environments. This sensor ensures fast response times under 0.5 ms, making it ideal for reliable object detection in manufacturing processes.
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Product Name/Title: Photoelectric Proximity Sensor WTB4S-3N2162V | Background Suppression | IP66 to IP69K | Slim Stainless Steel Design | by SICK
Brand: SICK
SKU: 1046392
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 (typical), max 4 mm to 500 mm
- Light source: PinPoint LED, visible red light, wavelength 650 nm
- Adjustment: Single teach-in button
- Housing: Slim design, stainless steel V4A (1.4404, 316L)
- Front screen: Plastic, PMMA
- Connection: M8, 3-pin connector
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: NPN digital output, light switching mode
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Protection class: III
- 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): 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 4 mm to 500 mm
- PinPoint LED visible red light with 650 nm wavelength
- Single teach-in button for easy adjustment
- 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 1,000 Hz
- Digital NPN output with light switching mode and max output current ≤ 100 mA
- Wide operating temperature range from -30 °C to +70 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with 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 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- High protection ratings extend product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WTB4S-3N2162V Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
