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Photoelectric Proximity Sensor WT12L-2B551 IP67 & IP69K Rated 30mm to 200mm Sensing Range SICK

BRAND: SICK
SKU: 1047958
$1,820.80 List price: $2,288.60
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The WT12L-2B551 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 30mm to 200mm and robust IP67 IP69K protection.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 55 mA
  • Output type: PNP/NPN selectable
  • Output current max: ≤ 100 mA
  • Response time: ≤ 500 µs
  • Switching frequency: 1,000 Hz
  • Protection class: III
  • Enclosure rating: IP67, IP69K
  • Operating temperature: -10°C to +50°C
  • Storage temperature: -25°C to +75°C
  • Connection: M12, 5-pin plug
  • Housing material: Metal with plastic PMMA front screen
  • Weight: 130 g
  • Dimensions (H x L x W): 49mm x 41.5mm x 15mm
  • Weight: 0.13 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Sensing range from 30 mm to 200 mm
  • Visible red laser light source with 650 nm wavelength
  • Laser class 1 for safe operation
  • Adjustable potentiometer for sensitivity tuning
  • Selectable light/dark switching modes via control cable
  • High switching frequency of 1,000 Hz
  • Robust metal housing with IP67 and IP69K protection ratings
  • Operating temperature range from -10°C to +50°C
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper sensor alignment and electrical connections according to safety standards.
Applications
  • Industrial automation for detecting small objects
  • High-speed object detection in manufacturing lines
  • Precision sensing in robotics and material handling
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient laser technology reduces power consumption
  • Durable metal housing extends product lifespan, reducing waste
Warranty Information

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

Available Now

The SICK WT12L-2B551 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.

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