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Photoelectric Proximity Sensor WTE280-2R4331 | IP66 & IP67 Rated | 10mm to 2000mm Sensing Range | by SICK
The WTE280-2R4331 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 10 mm to 2000 mm and a visible red LED light source. With a robust IP66 and IP67 enclosure rating, this sensor ensures reliable performance in harsh environments, making it ideal for safety monitoring and object detection in manufacturing processes.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor (energetic)
- Sensing range: 10 mm to 1500 mm (max 2000 mm)
- Light source: Visible red LED
- Light spot size at 1500 mm: Ø 45 mm
- Supply voltage: 24 V DC/AC to 240 V DC/AC
- Power consumption: ≤ 5 VA
- Switching output: Electrically isolated relay with 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: Cable gland
- Circuit protection: A and C types
- Protection class: II
- Overvoltage category: 3
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Enclosure rating: IP66, IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- EMC compliance: EN 60947-5-2, EN 61000-6-3
- Usage category: AC-15, DC-13 according to EN 60947-1
- Dimensions (H x L x W): 75mm x 63mm x 24mm
- Weight: 0.15 kg
Key Features
- Photoelectric proximity sensor with energetic functional principle
- Visible red light LED source
- Adjustable sensing range via potentiometer
- Rectangular housing design with light emission
- High switching frequency of 33 Hz
- Electrically isolated relay output with change-over contacts
- Protection class II with IP66 and IP67 enclosure rating
- Wide supply voltage range from 24 V DC/AC to 240 V DC/AC
- Robust plastic ABS housing and PMMA optics
- Mounting bracket BEF-W280 included
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with 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 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption of ≤ 5 VA reduces energy usage
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTE280-2R4331 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
