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Photoelectric Proximity Sensor Background Suppression & MultiSwitch High Accuracy Measurement SICK

BRAND: SICK
SKU: 1121418
$565.30 List price: $710.50
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The Photoelectric Proximity Sensor WTB4FP-2216R250A00 is designed for precise object detection in industrial automation.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and MultiSwitch
  • Sensing range: 4 mm to 100 mm, adjustable switching threshold 15 mm to 100 mm
  • Recommended sensing range: 30 mm to 60 mm
  • Distance measuring range: 15 mm to 100 mm with 1 mm resolution
  • Repeatability: 0.3 mm to 1.5 mm
  • Accuracy: Typically 0.8 mm at 15 to 60 mm distance
  • Light source: PinPoint LED, visible red light, wavelength 635 nm
  • Light spot size: Ø 2 mm at 50 mm distance
  • Update rate of distance value: 20 ms
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 25 mA without load
  • Digital outputs: 2 push-pull outputs (PNP/NPN), max 100 mA
  • Protection class: III
  • Response time: ≤ 1000 µs
  • Switching frequency: 500 Hz
  • Housing material: Plastic VISTAL® with PMMA front screen
  • Connection: Male M8, 4-pin connector
  • Enclosure rating: IP66 and IP67
  • Operating temperature: -40 °C to +60 °C
  • Shock resistance: 30 g, 11 ms
  • Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
  • EMC: EN 60947-5-2 compliant
  • Dimensions (H x L x W): 40mm x 12mm x 16mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression and MultiSwitch technology
  • Adjustable sensing range from 15 mm to 100 mm for background suppression
  • High accuracy distance measurement with 1 mm resolution and repeatability between 0.3 mm to 1.5 mm
  • Visible red PinPoint LED light source with a wavelength of 635 nm
  • Robust plastic VISTAL® housing with IP66 and IP67 protection ratings
  • BluePilot teach-in button for easy sensing range setting
  • IO-Link communication interface for sensor parameter configuration and Smart Task functions
  • LED indicators for mode, power, IO-Link status, and object detection
  • High shock and vibration resistance suitable for harsh industrial environments
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial sensor wiring and configuration, including IO-Link setup for optimal performance.
Applications
  • Industrial automation for object detection
  • Detecting flat and small objects in manufacturing
  • Distance measurement and presence detection in production lines
Standards & Compliance
  • Complies with 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 for details.

Available Now

The SICK WTB4FP-2216R250A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.