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Photoelectric Proximity Sensor WTB4S-3P3262V | Background Suppression | IP66 to IP69K | Fast Response Time | by SICK
The WTB4S-3P3262V photoelectric proximity sensor is designed for precision object detection in industrial automation. With a sensing range of 4 mm to 500 mm and a fast response time of under 0.5 ms, it’s perfect for hygienic and washdown environments in food and pharmaceutical industries. Its durable stainless steel housing and high protection ratings ensure reliability in harsh conditions.
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Product Name/Title: Photoelectric Proximity Sensor WTB4S-3P3262V | Background Suppression | IP66 to IP69K | Fast Response Time | by SICK
Brand: SICK
SKU: 1046385
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Washdown photoelectric sensor, Industrial proximity sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 4 mm to 500 mm
- Sensing range typical: 10 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
- Adjustment: Single teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Digital output: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Circuit protection: Types A, B, C
- Housing: Metal stainless steel V4A (1.4404, 316L)
- Front screen: Plastic PMMA
- Cable: Plastic PVC, 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 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 1000 Hz
- PNP digital output with light/dark switching mode
- Cable with M8 male connector, 4-pin, 150 mm length
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 in food and pharmaceutical industries
- Precision sensing in manufacturing processes
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 ratings ensure long service life in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WTB4S-3P3262V photoelectric sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
