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Photoelectric Proximity Sensor Background Suppression Adjustable Sensing Range Variant-3 (Infrared LED) SICK
The Photoelectric Proximity Sensor WTB26I-24161120A00 is designed for industrial automation, featuring background suppression and an adjustable sensing range from
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Product Name/Title: Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | Infrared LED | by SICK
Brand: SICK
SKU: 1218667
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Infrared proximity sensor, IO-Link photoelectric sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 30 mm to 2000 mm, adjustable switching threshold 180 mm to 2000 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: Ø 14 mm at 1000 mm distance
- Response time: ≤ 500 µs
- Switching frequency: up to 1000 Hz
- Digital outputs: 2 complementary push-pull (PNP/NPN), max output current ≤ 100 mA
- Supply voltage: 10 V DC to 30 V DC
- 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
- Communication: IO-Link V1.1, COM2 (38.4 kBaud)
- Dimensions (H x L x W): 83mm x 53mm x 25mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 30 mm to 2000 mm
- Infrared LED light source with 850 nm wavelength
- BluePilot for easy sensing range adjustment
- 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 ≤ 500 µs and high switching frequency up to 1000 Hz
- Complementary push-pull digital outputs (PNP/NPN)
- Long LED service life of 100,000 hours at 25°C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor wiring and IO-Link configuration to ensure proper operation and safety.
Applications
- Industrial automation for object detection
- Material handling and conveyor systems
- Packaging machinery
- Safety and quality control in manufacturing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Long service life minimizes waste and replacement frequency
- Robust design reduces environmental impact from damage and disposal
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB26I-24161120A00 photoelectric sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
