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Optical Fork Sensor WFS3-40B41CA70 | IP65 Rated | 15 kHz Switching Frequency | Infrared Detection | by SICK
The Optical Fork Sensor WFS3-40B41CA70 is designed for precise label detection in industrial automation. With an IP65 rating, it offers protection against dust and water, while its high switching frequency of 15 kHz and fast response time of ≤ 46 µs ensure reliable performance. Ideal for manufacturing processes and quality control systems, this sensor features multiple teach-in modes and an IO-Link V1.1 communication interface for advanced configuration.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching frequency: 15 kHz
- Response time: ≤ 46 µs
- Switching output: Push-pull PNP/NPN
- Output current max: 100 mA
- Enclosure rating: IP65
- Connection type: Male connector M8, 4-pin
- Ambient operating temperature: -20 °C to +60 °C
- Ambient storage temperature: -30 °C to +80 °C
- Ambient light immunity: ≤ 10,000 lx
- Shock load: According to EN 60068-2-27
- Safety parameters: MTTFD 97 years, DCavg 0%
- Dimensions (H x L x W): 25mm x 64.3mm x 10mm
- Weight: 0.1 kg
Key Features
- Optical detection principle with infrared LED light source
- Fork width of 3 mm and fork depth of 42 mm for precise label gap detection
- Minimum detectable object size of 2 mm
- Multiple teach-in modes including 1-point, 2-point, and dynamic
- IO-Link V1.1 communication interface for advanced configuration
- High switching frequency of 15 kHz and fast response time ≤ 46 µs
- Push-pull PNP/NPN switching output with light/dark switching mode
- IP65 rated enclosure for protection against dust and water
- Reverse polarity and short-circuit protected circuitry
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper configuration and safety compliance.
Applications
- Industrial automation for label detection
- Object detection in manufacturing processes
- Quality control systems requiring precise optical sensing
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Energy-efficient operation with low current consumption of 20 mA
- Durable glass-fiber reinforced PA housing reduces material waste
- Long MTTFD of 97 years ensures extended product life and reliability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WFS3-40B41CA70 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and label detection applications.
