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Photoelectric Proximity Sensor WTB9-3P1111S14 | Background Suppression | IP66/IP67/IP69K Rated | by SICK
The WTB9-3P1111S14 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 20 mm to 800 mm and an infrared LED light source, it ensures reliable performance in various applications. Its robust IP66/IP67/IP69K rating and wide operating temperature range from -40 °C to +60 °C make it ideal for demanding environments, ensuring safety and efficiency in manufacturing processes.
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Product Name/Title: Photoelectric Proximity Sensor WTB9-3P1111S14 | Background Suppression | IP66/IP67/IP69K Rated | by SICK
Brand: SICK
SKU: 1052173
Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Infrared Proximity Sensor, PNP Proximity Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 20 mm to 800 mm
- Type of light: Infrared light, LED
- Light spot size at 400 mm: Ø 40 mm
- Wave length: 850 nm
- Adjustment: Potentiometer, 5 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 2.5 ms
- Switching frequency: 200 Hz
- Connection type: 4-wire cable, 2 m, 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
- 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 800 mm
- Infrared LED light source with 850 nm wavelength
- Potentiometer adjustment with 5 turns
- High protection rating: IP66, IP67, IP69K
- Operating temperature range from -40 °C to +60 °C
- Complementary PNP switching output with light/dark switching mode
- Response time less than 2.5 ms and switching frequency of 200 Hz
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
- Durable IP69K rated housing minimizes environmental impact by extending product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB9-3P1111S14 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
