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Photoelectric Proximity Sensor WTB26P | Adjustable Sensing Range | IO-Link Interface | IP66/IP67/IP69 Rated | by SICK
The WTB26P-24161120A00 Photoelectric Proximity Sensor is designed for industrial automation, featuring an adjustable sensing range from 180 mm to 1600 mm and an IO-Link interface for easy configuration. With a robust IP66/IP67/IP69 rated housing and a high switching frequency of up to 1000 Hz, this sensor is perfect for applications in material handling, packaging machinery, and robotics, ensuring reliable object detection in challenging environments.
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Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, IO-Link proximity sensor, SICK WTB26P sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 30 mm to 1600 mm, adjustable switching threshold 180 mm to 1600 mm
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- LED risk group: Free group according to EN 62471
- 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
- Response time: ≤ 500 µs, switching frequency up to 1000 Hz
- Protection class: III
- Housing material: Plastic VISTAL®, front screen PMMA
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Communication: IO-Link V1.1, COM2 (38.4 kBaud), cycle time 2.3 ms
- 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 180 mm to 1600 mm
- PinPoint LED visible red light with 635 nm wavelength
- BluePilot for easy sensing range adjustment
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High switching frequency up to 1000 Hz
- Robust plastic VISTAL® housing with IP66, IP67, and IP69 protection ratings
- Operating temperature range from -40 °C to +60 °C
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and configuration, including IO-Link setup.
Applications
- Industrial automation for object detection
- Material handling and conveyor systems
- Packaging machinery
- Robotics and factory automation
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
- Robust design minimizes environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB26P-24161120A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
