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Photoelectric Proximity Sensor WTB9-3P1111 | IP66/IP67/IP69K Rated | 20mm to 500mm Sensing Range | 1000Hz Switching Frequency | by SICK
The WTB9-3P1111 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 20mm to 500mm and a high switching frequency of 1,000 Hz. With robust IP66/IP67/IP69K protection, it excels in harsh environments, making it ideal for manufacturing process control and safety monitoring in machinery.
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Product Name/Title: Photoelectric Proximity Sensor WTB9-3P1111 | IP66/IP67/IP69K Rated | 20mm to 500mm Sensing Range | 1000Hz Switching Frequency | by SICK
Brand: SICK
SKU: 1049042
Alternatively Known As: Photoelectric sensor, Proximity sensor with background suppression, Infrared proximity sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, complementary function
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: 4-wire cable, 2 m length, PVC material
- Circuit protection: Types A, B, C
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Light spot size: Ø 20 mm at 250 mm distance
- Wave length: 850 nm
- Adjustment: Potentiometer with 5 turns
- Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with M3 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
- Light/dark switching mode with complementary PNP output
- Robust plastic VISTAL® housing and PMMA optics
- Protection rating IP66, IP67, IP69K for harsh environments
- Wide ambient 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
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Warranty details available upon request from the manufacturer or authorized distributor.
Available Now
The SICK WTB9-3P1111 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
