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Photoelectric Retro-Reflective Sensor WL280-2H1531 | 15m Sensing Range | IP66 & IP67 Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL280-2H1531 is designed for industrial automation, featuring a dual lens system and a sensing range of up to 15 meters. With a visible red LED light source and high switching frequency of 33 Hz, it ensures reliable object detection and safety monitoring in manufacturing processes. Built to withstand harsh environments, this sensor is perfect for material handling and packaging systems.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0.01 m to 15 m
- Light source: Visible red LED
- Light spot size at 8 m: Ø 260 mm
- Supply voltage: 24 V DC to 240 V DC and 24 V AC to 240 V AC
- Power consumption: ≤ 5 VA
- Switching output: Relay, electrically isolated, change-over contacts
- Switching current: 3 A at 240 V AC, 3 A at 30 V DC
- Response time: ≤ 15 ms
- Switching frequency: 33 Hz
- Connection type: 5-wire cable, 2 m length
- Cable material: Plastic, PVC
- Protection class: II
- Enclosure rating: IP66, IP67
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Ambient operating temperature: -25°C to +55°C
- Storage temperature: -40°C to +70°C
- MTTFD: 1,537 years
- Dimensions (H x L x W): 75mm x 63mm x 24mm
- Weight: 0.15 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red LED light source
- Sensing range up to 15 meters
- Potentiometer adjustment for sensitivity
- Relay switching output with change-over contacts
- High switching frequency of 33 Hz
- Protection class II with IP66 and IP67 enclosure rating
- Includes mounting bracket and reflector
- Wide ambient operating temperature range from -25°C to +55°C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup 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 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption of ≤ 5 VA reduces energy usage
- Durable housing materials extend product life and reduce waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL280-2H1531 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
