Trade Discount 20%
Photoelectric Proximity Sensor WTB250-2N1131 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The WTB250-2N1131 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 100 mm to 300 mm and a fast response time of ≤ 3 ms. With its robust IP67-rated housing and selectable light/dark switching mode, this sensor is perfect for manufacturing process control and material handling applications, ensuring reliable object detection in challenging environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 100 mm to 300 mm
- Light source: Visible red LED
- Focus angle: Approx. 3°
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 35 mA
- Switching output: NPN, max output current ≤ 100 mA
- Switching mode: Light/dark switching selectable
- Response time: ≤ 3 ms
- Switching frequency: 160 Hz
- Connection: 4-wire, 2 m PVC cable
- Protection class: III
- Enclosure rating: IP67
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Operating temperature: –25 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 65mm x 44mm x 20mm
- Weight: 0.15 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red LED light source
- Adjustable sensing range from 100 mm to 300 mm
- Focus angle approximately 3° with light spot size Ø 30 mm at 300 mm
- Selectable light/dark switching mode via control cable
- High switching frequency of 160 Hz and fast response time ≤ 3 ms
- Robust plastic ABS housing with IP67 enclosure rating
- Cable connection with 4-wire, 2 m PVC cable
- Wide ambient operating temperature range from –25 °C to +55 °C
- Includes BEF-W250 mounting bracket
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Safety and monitoring in production lines
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
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
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WTB250-2N1131 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
