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Photoelectric Switch WSE12-3P2431 Through-Beam Sensor IP66 IP67 IP69K Rated SICK

BRAND: SICK
SKU: 1041459
$776.50 List price: $976.00
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The WSE12-3P2431 Photoelectric Switch is a through-beam sensor designed for industrial automation, offering a sensing range of up to 15 m and a robust metal housing

Alternatively Known As: Photoelectric Sensor, Through-beam Sensor, Optical Switch, Industrial Photo Sensor

Technical Specifications
  • Functional principle: Through-beam photoelectric sensor
  • Sensing range: 0 m to 15 m (max 20 m)
  • Light source: LED, visible red light, wavelength 640 nm
  • Light spot size: Ø 220 mm at 15 m
  • Adjustment: Potentiometer, 5 turns
  • Angle of dispersion: Approx. 1.5°
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption sender: ≤ 30 mA
  • Current consumption receiver: ≤ 15 mA
  • Protection class: III
  • Digital output: PNP, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 330 µs
  • Switching frequency: 1,500 Hz
  • Housing: Metal with plastic PMMA front screen
  • Connection: Male connector M12, 4-pin
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: -40 °C to +60 °C
  • Storage temperature: -40 °C to +75 °C
  • Dimensions (H x L x W): 48.5mm x 42mm x 15.6mm
  • Weight: 0.12 kg
Key Features
  • Through-beam photoelectric sensor with visible red LED light
  • Sensing range up to 15 m, max 20 m
  • Light spot size Ø 220 mm at 15 m distance
  • Adjustable potentiometer with 5 turns for sensitivity tuning
  • High switching frequency of 1,500 Hz and fast response time ≤ 330 µs
  • Robust metal housing with IP66, IP67, and IP69K protection ratings
  • Operating temperature range from -40 °C to +60 °C
  • Digital PNP output with light/dark switching mode
Professional Installation Requirements
  • Installation by a qualified electrician or trained technician is recommended to ensure proper setup and compliance with electrical standards.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing processes
  • Material handling and conveyor systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Long service life minimizes waste and replacement frequency
Warranty Information

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

Available Now

The SICK WSE12-3P2431 Photoelectric Switch is available for immediate purchase, ideal for industrial automation and safety monitoring applications.

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