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Photoelectric Proximity Sensor WTB2S-2N1380 | IP67 Rated | 1,200 Hz Switching Frequency | Background Suppression | by SICK

BRAND: SICK
SKU: 1072490
$501.10 List price: $629.80
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The WTB2S-2N1380 Photoelectric Proximity Sensor is designed for industrial automation, featuring a high switching frequency of 1,200 Hz and a response time of under 0.4 ms. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for manufacturing lines and packaging systems that require precise object detection.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 20 mA
  • Switching output: NPN, max output current ≤ 50 mA
  • Switching mode: Light switching
  • Response time: < 0.4 ms
  • Switching frequency: 1,200 Hz
  • Connection: 3-wire cable, 2 m length, PVC material
  • Cable diameter: 3 mm
  • Housing material: Plastic ABS/PC
  • Optics material: Plastic PMMA
  • Enclosure rating: IP67
  • Operating temperature: -25 °C to +50 °C
  • Storage temperature: -40 °C to +75 °C
  • Photobiological safety certified (DIN EN 62471)
  • Dimensions (H x L x W): 22mm x 14mm x 8mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Rectangular housing design with visible blue light emission
  • Sensing range from 4 mm to 32 mm, max 40 mm
  • LED light source with 445 nm wavelength
  • NPN switching output with light switching mode
  • High switching frequency of 1,200 Hz and response time under 0.4 ms
  • IP67 rated enclosure for dust and water protection
  • Operating temperature range from -25 °C to +50 °C
Professional Installation Requirements
  • Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
  • Industrial automation for detecting small objects
  • Manufacturing lines requiring precise object detection
  • Packaging and material handling systems
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Low power consumption with 20 mA current draw
  • Durable IP67 rated housing reduces waste from replacements
  • Long service life with MTTFD of 3,378 years
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK WTB2S-2N1380 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications requiring precise object detection.