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Through-Beam Photoelectric Sensor WS/WE12L-2P431 | 80m Sensing Range | Laser Light Source | IP67 & IP69K Rated | by SICK
The WS/WE12L-2P431 Through-beam Photoelectric Sensor is designed for precise object detection in industrial automation. With a maximum sensing range of 0 m to 80 m and a visible red laser light source at 650 nm, it ensures reliable performance. Its robust metal housing and IP67/IP69K ratings make it suitable for harsh environments, while the fast response time of ≤ 500 µs and high switching frequency of 1,000 Hz enhance operational efficiency.
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Product Name/Title: Through-Beam Photoelectric Sensor WS/WE12L-2P431 | 80m Sensing Range | Laser Light Source | IP67 & IP69K Rated | by SICK
Brand: SICK
SKU: 1047960
Alternatively Known As: Through-beam photoelectric sensor, Laser sensor WS/WE12L, SICK photoelectric sensor, Industrial laser sensor
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 80 m
- Light source: Laser (visible red light, 650 nm wavelength)
- Light spot size: Ø 150 mm at 60 m
- Laser class: 1
- Adjustment: Potentiometer
- Supply voltage: 10 V DC to 30 V DC
- Ripple: < 5 V pp
- Current consumption sender: ≤ 45 mA
- Current consumption receiver: ≤ 15 mA
- Protection class: III
- Digital output: PNP type, max output current ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Circuit protection: A, C, D
- Housing material: Metal
- Front screen material: Plastic, PMMA
- Connection: Male connector M12, 4-pin
- Enclosure rating: IP67, IP69K
- Operating temperature: –10 °C to +50 °C
- Storage temperature: –25 °C to +75 °C
- Dimensions (H x L x W): 49mm x 42mm x 15mm
- Weight: 0.26 kg
Key Features
- Through-beam photoelectric sensor with a maximum sensing range of 0 m to 80 m
- Visible red laser light source with a wavelength of 650 nm
- Laser protection class 1 for safe operation
- Potentiometer adjustment for sensitivity tuning
- High switching frequency of 1,000 Hz and fast response time ≤ 500 µs
- Robust metal housing with IP67 and IP69K enclosure rating
- Male connector M12, 4-pin connection
- Supplied with 2 clamps BEF-KH-W12 including screws
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and electrical connections to ensure proper setup and compliance with safety standards.
Applications
- Detecting small objects
- Detection of objects moving at high speeds
- Industrial automation and safety systems
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable metal housing and long MTTFD of 440 years reduce replacement frequency and waste
- Low power consumption with supply voltage range of 10 V DC to 30 V DC
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WS/WE12L-2P431 Through-beam Photoelectric Sensor is available for immediate purchase. Ideal for industrial automation and safety applications requiring precise object detection.
