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Optical Fork Sensor WFL15-40B416 | Laser Detection | 15mm Fork Width | IP65 Rated | by SICK
The Optical Fork Sensor WFL15-40B416 utilizes a laser detection principle, featuring a 15mm fork width and a minimum detectable object size of just 0.05mm. Ideal for industrial automation and manufacturing process control, this sensor ensures high precision with a switching frequency of 10 kHz and a response time of ≤ 100 µs. Its IP65 rating guarantees protection against dust and water, making it a reliable choice for various applications.
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Technical Specifications
- Functional principle: Optical detection
- Light source: Laser, red
- Fork width: 15 mm
- Fork depth: 42 mm
- Minimum detectable object: 0.05 mm
- Adjustment: Plus/minus button (Teach-in, sensitivity, light/dark switching)
- Teach-in mode: 2-point teach-in
- Supply voltage: 10 V DC to 30 V DC
- Ripple: < 10%
- Current consumption: 40 mA
- Switching frequency: 10 kHz
- Response time: ≤ 100 µs
- Stability of response time: ± 20 µs
- Jitter: 40 µs
- Switching output: PNP/NPN
- Output current max: 100 mA
- Initialization time: 100 ms
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Enclosure rating: IP65
- Housing material: Aluminum
- Connection type: Male connector M8, 4-pin
- Ambient operating temperature: –20 °C to +50 °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): 53.5mm x 47mm x 10mm
- Weight: 0.1 kg
Key Features
- Optical detection principle using laser red light source
- Fork width of 15 mm and fork depth of 42 mm
- Minimum detectable object size of 0.05 mm
- Adjustment via plus/minus button for teach-in, sensitivity, and light/dark switching
- 2-point teach-in mode for easy configuration
- High switching frequency of 10 kHz with response time ≤ 100 µs
- IP65 rated enclosure for protection against dust and water
- Reverse polarity and short-circuit protected outputs
- Light/dark switching mode with PNP/NPN switching output
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with optical sensors and industrial automation systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and quality assurance in production lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 10 V DC to 30 V DC supply voltage
- 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 WFL15-40B416 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and manufacturing process control applications.
