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WTB4S-3P3265H | Photoelectric sensors
The SICK WTB4S-3P3265H is a high-performance photoelectric proximity sensor with background suppression, designed for hygienic and washdown zones. It features a slim stainless steel housing, visible red LED light, and robust IP69K protection.
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Product Name/Title: WTB4S-3P3265H | Photoelectric sensors
Brand: SICK
SKU: 1048102
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Stainless steel photoelectric sensor, Industrial proximity sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 350 mm (max 500 mm)
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Output type: PNP, light switching
- Output current max: ≤ 100 mA
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Housing material: 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 10 mm to 350 mm, max 500 mm
- PinPoint LED visible red light with 650 nm wavelength
- Slim stainless steel V4A (1.4404, 316L) housing for hygienic environments
- High protection rating: IP66, IP67, IP68, IP69K
- Fast response time under 0.5 ms and switching frequency up to 1000 Hz
- Cable with M8 male connector, 4-pin, 150 mm length
- Certified with EU, UK, ACMA, Moroccan conformity and cULus certificates
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for object detection
- Hygienic and washdown zones requiring stainless steel housing
- Background suppression sensing in manufacturing processes
Standards & Compliance
- 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 reduce environmental damage and sensor failure
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WTB4S-3P3265H Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
