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Photoelectric Proximity Sensor WTB9M4-3P3411 | Background Suppression | IP66/IP67/IP69K Rated | High Switching Frequency | by SICK
The WTB9M4-3P3411 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and a high switching frequency of 1,000 Hz. With an IP66/IP67/IP69K enclosure rating, it ensures reliable performance in harsh environments, making it ideal for object detection and safety monitoring in manufacturing processes.
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Product Name/Title: Photoelectric Proximity Sensor WTB9M4-3P3411 | Background Suppression | IP66/IP67/IP69K Rated | High Switching Frequency | by SICK
Brand: SICK
SKU: 1054430
Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Infrared Proximity Sensor, Industrial Proximity Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, complementary function
- Switching mode: Light/dark switching
- Maximum output current: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Cable with M12 male connector, 4-pin, 120 mm
- Cable material: Plastic, PVC
- Protection class: III
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Weight: 13 g
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with M4 mounting hole
- Sensing range from 20 mm to 500 mm
- Infrared LED light source with 850 nm wavelength
- Potentiometer adjustment with 5 turns
- High switching frequency of 1,000 Hz
- Enclosure rating IP66, IP67, IP69K for harsh environments
- Operating temperature range from -40 °C to +60 °C
- Cable with M12 male connector, 4-pin, 120 mm length
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP69K rated housing minimizes waste through extended product life
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB9M4-3P3411 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
