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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Optical Fork Sensor WF3T-B4210 | Infrared Detection | IP65 Rated | 10 kHz Switching Frequency | by SICK

BRAND: SICK
SKU: 6020874
$751.60 List price: $944.70
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The Optical Fork Sensor WF3T-B4210 is designed for precise label detection and object detection in industrial automation. With a high switching frequency of 10 kHz and a fast response time of ≤ 50 µs, this sensor ensures reliable performance. Its robust IP65 rated aluminum housing provides durability, making it ideal for packaging and material handling systems.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 40 mA
  • Switching frequency: 10 kHz
  • Response time: ≤ 50 µs
  • Output: PNP/NPN light/dark switching
  • Output current max: 100 mA
  • Enclosure rating: IP65
  • Housing material: Aluminum
  • Connection type: Male connector M8, 4-pin
  • Ambient operating temperature: -20 °C to +60 °C
  • Ambient storage temperature: -30 °C to +80 °C
  • Ambient light immunity: ≤ 3,000 klx
  • Shock load: According to EN 60068-2-27
  • Protection class: III
  • Dimensions (H x L x W): 37.5mm x 80mm x 12mm
  • Weight: 0.1 kg
Key Features
  • Optical detection principle with infrared LED light source
  • Light/dark switching output function adjustable via reverse polarity
  • High switching frequency of 10 kHz and fast response time ≤ 50 µs
  • IP65 rated aluminum housing for robust protection
  • Teach-in function for easy configuration
  • Short-circuit protected output with interference pulse suppression
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper connection and configuration.
Applications
  • Industrial automation for label detection
  • Object detection in manufacturing processes
  • Packaging and material handling systems
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption with 10 V DC to 30 V DC supply voltage
  • Durable aluminum housing reduces waste through long product life
  • Complies with China-RoHS for reduced hazardous substances
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK WF3T-B4210 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and label detection applications.