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Photoelectric Proximity Sensor WTB250-2N1131 Background Suppression IP67 Rated SICK

BRAND: SICK
SKU: 6044672
$633.70 List price: $796.50
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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 ≤
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.

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