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Photoelectric Proximity Sensor WTB4FP-213111A0ZZZ | Background Suppression | IP66/IP67 Rated | MultiPulse Technology | by SICK

BRAND: SICK
SKU: 1125739
$596.50 List price: $749.80
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The WTB4FP-213111A0ZZZ Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 28 mm to 165 mm and background suppression technology, it ensures reliable performance in various applications. Its robust IP66/IP67 rated housing protects against dust and water, making it ideal for manufacturing and packaging processes.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and MultiPulse
  • Sensing range: 28 mm to 165 mm
  • Light source: PinPoint LED, visible red light, 635 nm wavelength
  • Smallest detectable object: 0.2 mm at 130 mm distance
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 25 mA without load at 24 V
  • Output type: Push-pull PNP/NPN digital output, max 100 mA
  • Response time: ≤ 0.5 s
  • Repeatability: 150 µs
  • Protection class: III
  • Enclosure rating: IP66 and IP67
  • Operating temperature: -40 °C to +60 °C
  • Housing material: Plastic VISTAL®
  • Connection: M8, 3-pin connector
  • Dimensions (H x L x W): 40mm x 12mm x 16mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression and MultiPulse technology
  • Sensing range from 28 mm to 165 mm with high precision
  • PinPoint LED visible red light with a wavelength of 635 nm
  • Smallest detectable object size of 0.2 mm at 130 mm distance
  • Robust plastic VISTAL® housing with flat design
  • IP66 and IP67 rated for dust and water protection
  • Operating temperature range from -40 °C to +60 °C
  • LED indicators for power and object detection status
  • Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and compliance with safety standards.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Packaging and material handling systems
  • Safety and monitoring in production lines
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Long LED service life of 100,000 hours reduces waste and replacement frequency
  • Energy-efficient operation with low current consumption (≤ 25 mA)
  • Robust design minimizes environmental impact through durability and reduced maintenance
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy.

Available Now

The SICK WTB4FP-213111A0ZZZ Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.