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Optical Fork Sensor WF2-40B416 | Infrared Detection | IP65 Rated | Fast Response Time | by SICK
The Optical Fork Sensor WF2-40B416 features an infrared detection principle with a 2 mm fork width and 42 mm depth, making it ideal for precise object detection in industrial automation. With a high switching frequency of 10 kHz and a fast response time of ≤ 100 µs, this sensor is perfect for quality control in manufacturing lines and position sensing in packaging machinery. Its IP65 rating ensures durability and reliability in challenging environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: < 10%
- Switching frequency: 10 kHz
- Response time: ≤ 100 µs
- Stability of response time: ± 20 µs
- Jitter: 40 µs
- Output current max: 100 mA
- Switching output: PNP/NPN selectable
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Enclosure rating: IP65
- Housing material: Aluminum
- Connection type: Male M8, 4-pin connector
- Ambient operating temperature: -20 °C to +60 °C
- Storage temperature: -30 °C to +80 °C
- Ambient light immunity: ≤ 10,000 lx
- Shock load: According to EN 60068-2-27
- Protection class: III
- Dimensions (H x L x W): 32mm x 57mm x 10mm
- Weight: 0.1 kg
Key Features
- Optical detection principle with infrared LED light source
- 2 mm fork width and 42 mm fork depth for precise detection
- Minimum detectable object size of 0.2 mm
- Adjustable settings via plus/minus button including teach-in, sensitivity, and light/dark switching
- 2-point teach-in mode for easy calibration
- Light/dark switching output selectable via button
- High switching frequency of 10 kHz and fast response time ≤ 100 µs
- IP65 rated enclosure for dust and water resistance
- Reverse polarity and short-circuit protected output
- Male M8 4-pin connector for easy integration
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Quality control in manufacturing lines
- Position sensing in packaging machinery
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED infrared light source
- Durable aluminum housing reduces material waste and extends product life
- IP65 rating ensures long-term reliability reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WF2-40B416 Optical Fork Sensor is available for immediate purchase. Ideal for industrial automation and manufacturing quality control applications.
