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Through-Beam Photoelectric Sensor WSE12-3N2431 | IP66, IP67, IP69K | Fast Response Time | NPN Output | by SICK

BRAND: SICK
SKU: 1041462
$778.50 List price: $978.50
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The WSE12-3N2431 Through-beam Photoelectric Sensor is designed for industrial automation, featuring a sensing range of up to 15 m and a fast response time of ≤ 330 µs. With a compact metal housing and IP66, IP67, and IP69K protection, it ensures reliable performance in harsh environments, making it ideal for safety monitoring and object detection in manufacturing processes.

Product Name/Title: Through-Beam Photoelectric Sensor WSE12-3N2431 | IP66, IP67, IP69K | Fast Response Time | NPN Output | by SICK

Brand: SICK

SKU: 1041462

Alternatively Known As: Through-beam photoelectric sensor, SICK photoelectric sensor, WSE12 sensor, industrial object sensor

Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption sender: ≤ 30 mA
  • Current consumption receiver: ≤ 25 mA
  • Protection class: III
  • Output type: NPN, light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 330 µs
  • Switching frequency: 1,500 Hz
  • Angle of dispersion: Approx. 1.5°
  • Light spot size at 15 m: Ø 220 mm
  • Enclosure rating: IP66, IP67, IP69K
  • Operating temperature: –40 °C to +60 °C
  • Storage temperature: –40 °C to +75 °C
  • Connection: Male M12, 4-pin connector
  • Dimensions (H x L x W): 49mm x 42mm x 16mm
  • Weight: 0.12 kg
Key Features
  • Through-beam photoelectric sensing principle
  • Sensing range up to 15 m with max range 20 m
  • Visible red LED light source with 640 nm wavelength
  • Potentiometer adjustment with 5 turns
  • Compact metal housing with IP66, IP67, and IP69K protection
  • Fast response time of ≤ 330 µs and switching frequency of 1,500 Hz
  • NPN output with light/dark switching mode
  • Supplied with 2 clamps BEF-KH-W12 including screws
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper alignment and electrical connection according to safety standards.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing processes
  • Material handling and packaging systems
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable metal housing extends product lifespan, reducing waste
Warranty Information

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

Available Now

The SICK WSE12-3N2431 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.