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Photoelectric Proximity Sensor | Background Suppression & NarrowBeam Technology | Adjustable Sensing Range | IP66/IP67/IP69 | by SICK
The Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring adjustable sensing ranges from 10 mm to 500 mm and a PinPoint LED light source. With a robust IP66/IP67/IP69 rating and a wide operating temperature range of -40 °C to +60 °C, this sensor is perfect for material handling, quality control, and factory automation applications.
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Technical Specifications
- Sensing range: 10 mm to 500 mm, adjustable switching threshold 100 mm to 500 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 3 mm at 200 mm distance
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA without load at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Cable: 4-wire, 2 m length, PVC
- Housing material: Plastic VISTAL®
- Front screen material: Plastic PMMA
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 55.7mm x 42mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and NarrowBeam technology
- Adjustable sensing range from 10 mm to 500 mm with best performance between 100 mm and 300 mm
- PinPoint LED visible red light with a wavelength of 635 nm and a point-shaped light spot
- BluePilot teach-turn adjustment for easy sensing range setting
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High protection rating with IP66, IP67, and IP69
- Robust plastic VISTAL® housing with PMMA front screen and PVC cable
- Operating temperature range from -40 °C to +60 °C
- High shock and vibration resistance
- Dual complementary push-pull digital outputs with light/dark switching
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with photoelectric sensor wiring and configuration, especially for IO-Link integration.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and presence detection
- Factory and process automation requiring precise sensing
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 reduced maintenance
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB16P-1H161220A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
