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Photoelectric Proximity Sensor | Foreground Suppression | Adjustable Sensing Range | IP66/IP67/IP69 | by SICK
The photoelectric proximity sensor is designed for precise object detection in industrial automation, featuring a sensing range of 0 mm to 600 mm with adjustable thresholds for background suppression. With a fast response time of ≤ 2.5 ms and a robust IP66/IP67/IP69 rated housing, it’s perfect for environments requiring reliable performance and durability.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with foreground suppression
- Sensing range: 0 mm to 600 mm, adjustable switching threshold 100 mm to 600 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 6 mm at 500 mm distance
- Response time: ≤ 2.5 ms
- Switching frequency: 200 Hz
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA without load
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Connection: Male M12, 4-pin connector
- Housing material: Plastic VISTAL®, front screen PMMA
- EMC standard: EN 60947-5-2
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud), cycle time 2.3 ms
- Dimensions (H x L x W): 55.7mm x 42mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with foreground suppression
- Adjustable switching threshold for background suppression from 100 mm to 600 mm
- Sensing range from 0 mm to 600 mm, recommended 100 mm to 400 mm
- PinPoint LED light source with visible red light at 635 nm wavelength
- BluePilot for easy sensing range setting
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High protection rating: IP66, IP67, IP69
- Robust plastic VISTAL® housing with PMMA front screen
- Fast response time ≤ 2.5 ms and switching frequency up to 200 Hz
- Complementary push-pull digital outputs (PNP/NPN) with light/dark switching
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor configuration and secure mounting according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Detecting flat objects in manufacturing processes
- Use in environments requiring precise background suppression
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption (≤ 30 mA)
- Robust design minimizes environmental impact through durability and resistance to harsh conditions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTF16P-24161420A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
