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Optical Fork Sensor WFS3-40N415 | Infrared LED | IP65 Rated | 10 kHz Switching Frequency | by SICK
The Optical Fork Sensor WFS3-40N415 is designed for precise label detection and object sensing in industrial automation. Featuring an infrared LED light source, high switching frequency of 10 kHz, and an IP65 rated enclosure, it ensures reliable performance in challenging environments. Ideal for packaging and manufacturing processes, this sensor offers easy adjustment with dynamic teach-in modes and robust protection against dust and water.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching frequency: 10 kHz
- Response time: ≤ 50 µs
- Switching output: NPN, max output current 100 mA
- Light source: Infrared LED
- Adjustment: Plus/minus button and cable teach-in for sensitivity and switching
- Enclosure rating: IP65
- Connection type: Male M8, 4-pin connector
- Operating temperature range: -20 °C to +60 °C
- Storage temperature range: -30 °C to +80 °C
- Ambient light immunity: ≤ 10,000 lx
- Protection class: III
- 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 detection
- Minimum detectable object size of 2 mm gap between labels
- 2-point teach-in and dynamic teach-in modes for easy adjustment
- NPN switching output with light/dark switching mode
- High switching frequency of 10 kHz and fast response time ≤ 50 µs
- IP65 rated enclosure for protection against dust and water
- Reverse polarity and short-circuit protected circuitry
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with optical sensor setup and electrical safety standards.
Applications
- Label detection in packaging and printing industries
- Object detection in automation and manufacturing processes
- Industrial automation requiring precise optical sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with 20 mA current draw reduces energy usage
- Durable glass-fiber reinforced PA housing extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WFS3-40N415 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and label detection applications.
