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Photoelectric Proximity Sensor WTE280-2H4331 | 10mm to 2000mm Sensing Range | IP66 & IP67 Rated | by SICK
The WTE280-2H4331 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 10 mm to 2000 mm and a robust IP66/IP67 enclosure. With a high switching frequency of 33 Hz and a quick response time of ≤ 15 ms, it's perfect for safety monitoring and object detection in manufacturing processes. Built to withstand harsh environments, this sensor ensures reliable performance in various applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor (energetic)
- Sensing range max.: 10 mm to 2000 mm
- Light source: LED visible red light
- Light spot size at 1500 mm: Ø 45 mm
- Supply voltage: 24 V DC to 240 V DC, 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: Cable gland
- Circuit protection: A and C types
- Protection class: II
- Overvoltage category: 2
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Enclosure rating: IP66, IP67
- Usage category: AC-15, DC-13 according to EN 60947-1
- Electromagnetic compatibility: EN 60947-5-2, EN 61000-6-3
- Ambient operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- MTTFD: 1,548 years
- Dimensions (H x L x W): 75mm x 63mm x 24mm
- Weight: 0.15 kg
Key Features
- Photoelectric proximity sensor with energetic functional principle
- Rectangular housing design with visible red LED light source
- Adjustable sensing range via potentiometer
- Sensing range from 10 mm up to 1500 mm
- Relay switching output with change-over contacts
- High switching frequency of 33 Hz and response time ≤ 15 ms
- Robust plastic ABS housing with IP66 and IP67 enclosure rating
- Wide supply voltage range from 24 V DC/AC up to 240 V DC/AC
- Includes mounting bracket BEF-W280
- Operating temperature range from -25 °C to +55 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician 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
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption of ≤ 5 VA reduces energy usage
- Durable housing materials extend product lifespan, reducing waste
- Complies with China-RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTE280-2H4331 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
