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Photoelectric Proximity Sensor Foreground Suppression Adjustable Sensing Range 20-150mm SICK
The Photoelectric Proximity Sensor with foreground suppression is designed for high-speed object detection in industrial automation.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with foreground suppression
- Sensing range: 20 mm to 150 mm, adjustable switching threshold 35 mm to 150 mm
- Recommended sensing range: 40 mm to 120 mm
- Minimum object height at 90 mm distance: 2 mm
- Light source: Laser, visible red light, wavelength 655 nm
- Light spot size at 120 mm: 2.8 mm x 1.25 mm
- Laser class: 1
- Pulse duration: 4 µs
- Maximum pulse power: < 4.03 mW
- Average service life: 50,000 hours at 25°C
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 14 mA at 24 V
- Output: 2 complementary push-pull outputs (PNP/NPN), light/dark switching
- Switching frequency: up to 2,500 Hz
- Response time: ≤ 200 µs
- Protection class: III
- Housing material: Metal zinc diecast
- Connection: Cable with M12 male connector, 4-pin, 315 mm length
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -20°C to +55°C
- Storage temperature: -40°C to +70°C
- Shock resistance: 50 g, 11 ms
- Vibration resistance: 10 Hz to 2,000 Hz
- Communication: IO-Link V1.1, COM2 (38.4 kBaud), cycle time 2.3 ms
- Dimensions (H x L x W): 50mm x 43mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with foreground suppression
- Adjustable sensing range from 20 mm to 150 mm
- Laser light source with visible red light at 655 nm wavelength
- Ellipse-shaped light spot of 2.8 mm x 1.25 mm at 120 mm distance
- High switching frequency up to 2,500 Hz
- IO-Link V1.1 communication interface for sensor configuration
- Robust metal zinc diecast housing with IP66, IP67, and IP69 protection ratings
- BluePilot for easy sensing range adjustment
- LED indicators for power, IO-Link mode, and object detection status
- High shock and vibration resistance
- Long average service life of 50,000 hours at 25°C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper configuration and safety compliance.
Applications
- Industrial automation for object detection
- High-speed object detection
- Detection of small, flat, and perforated objects
- Use in environments requiring precise background suppression
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient laser light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
- Complies with environmental standards including China-RoHS and ECOLAB certification
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTF12L-34162820A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
