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Photoelectric Proximity Sensor WTB12-3P2411 | 20 mm to 600 mm Sensing Range | Infrared LED Light Source | IP66, IP67, IP69K Rated | by SICK
The WTB12-3P2411 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 20 mm to 600 mm and an infrared LED light source, it ensures reliable performance in various applications. Its robust metal housing and IP66, IP67, and IP69K ratings make it ideal for harsh environments, providing durability and long service life.
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Product Name/Title: Photoelectric Proximity Sensor WTB12-3P2411 | 20 mm to 600 mm Sensing Range | Infrared LED Light Source | IP66, IP67, IP69K Rated | by SICK
Brand: SICK
SKU: 1041422
Alternatively Known As: Photoelectric sensor, Proximity sensor with background suppression, Infrared proximity sensor, PNP photoelectric sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 20 mm to 600 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: 15 mm x 15 mm at 200 mm distance
- Adjustment: Potentiometer, 5 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 55 mA
- Output type: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 330 µs
- Switching frequency: 1,500 Hz
- Protection class: III
- Housing: Metal with plastic PMMA front screen
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 20 mm to 600 mm
- Infrared LED light source with 850 nm wavelength
- Light spot size of 15 mm x 15 mm at 200 mm distance
- Potentiometer adjustment with 5 turns
- High switching frequency of 1,500 Hz
- Light/dark switching mode with PNP output
- Robust metal housing with IP66, IP67, and IP69K protection ratings
- Operating temperature range from -40 °C to +60 °C
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
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 through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB12-3P2411 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
