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Through-beam Photoelectric Sensor WSE12-3P1131S18 | 1.7m Sensing Range | IP66, IP67, IP69K Rated | by SICK
The Through-beam Photoelectric Sensor WSE12-3P1131S18 is designed for precise object detection in industrial automation. With a sensing range of up to 1.7 meters and a visible red LED light source at 640 nm, it ensures reliable performance. Its robust metal housing and IP66, IP67, and IP69K ratings make it ideal for safety monitoring in manufacturing processes and material handling systems.
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Product Name/Title: Through-beam Photoelectric Sensor WSE12-3P1131S18 | 1.7m Sensing Range | IP66, IP67, IP69K Rated | by SICK
Brand: SICK
SKU: 1044119
Alternatively Known As: Photoelectric Sensor, Through-beam Sensor, Industrial Optical Sensor, SICK WSE12 Sensor
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 1.7 m
- Sensing range: 0 m to 1.2 m
- Light source: LED, visible red light
- Wavelength: 640 nm
- Light spot size at 15 m: Ø 220 mm
- 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 material: Metal
- Front screen: Plastic, PMMA
- Cable: Plastic, PVC, 2 m length
- 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): 49mm x 42mm x 16mm
- Weight: 0.2 kg
Key Features
- Through-beam photoelectric sensing principle
- Sensing range up to 1.7 meters
- Visible red LED light source with 640 nm wavelength
- Potentiometer adjustment with 5 turns
- Interior slotted diaphragm 2 mm for precise detection
- Robust metal housing with IP66, IP67, and IP69K protection ratings
- Light/dark switching mode with PNP digital output
- High switching frequency of 1,500 Hz and response time ≤ 330 µs
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with industrial sensor systems to ensure proper wiring and safety compliance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable metal housing reduces waste through extended product life
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WSE12-3P1131S18 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
