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Photoelectric Proximity Sensor WTB4S-3N2162V Background Suppression IP66 to IP69K SICK

BRAND: SICK
SKU: 1046392
$681.30 List price: $856.30
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The WTB4S-3N2162V Photoelectric Proximity Sensor is engineered for precision in industrial automation
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 10 mm to 350 mm (typical), max 4 mm to 500 mm
  • Light source: PinPoint LED, visible red light, wavelength 650 nm
  • Adjustment: Single teach-in button
  • Housing: Slim design, stainless steel V4A (1.4404, 316L)
  • Front screen: Plastic, PMMA
  • Connection: M8, 3-pin connector
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 30 mA
  • Output type: NPN digital output, light switching mode
  • Output current max: ≤ 100 mA
  • Response time: < 0.5 ms
  • Switching frequency: 1,000 Hz
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP68, IP69K
  • Operating temperature: -30 °C to +70 °C
  • Storage temperature: -30 °C to +75 °C
  • Dimensions (H x L x W): 45mm x 22mm x 15mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Sensing range from 10 mm to 350 mm, max 4 mm to 500 mm
  • PinPoint LED visible red light with 650 nm wavelength
  • Single teach-in button for easy adjustment
  • Slim stainless steel V4A housing suitable for washdown environments
  • High protection rating: IP66, IP67, IP68, IP69K
  • Fast response time under 0.5 ms and switching frequency up to 1,000 Hz
  • Digital NPN output with light switching mode and max output current ≤ 100 mA
  • Wide operating temperature range from -30 °C to +70 °C
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
Applications
  • Industrial automation for object detection
  • Hygienic and washdown zones requiring robust sensors
  • Background suppression sensing in manufacturing processes
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable stainless steel housing reduces replacement frequency and waste
  • Energy-efficient LED light source minimizes power consumption
  • High protection ratings extend product lifespan in harsh environments
Warranty Information

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

Available Now

The SICK WTB4S-3N2162V Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.

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