Photoelectric Proximity Sensor WTE280-2H4331 | 10mm to 1500mm 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 1500 mm and a robust IP66/IP67 enclosure rating. With a high switching frequency of 33 Hz and a quick response time of ≤ 15 ms, this sensor is perfect for object detection and safety monitoring in manufacturing processes, ensuring reliable performance in various environments.
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Alternatively Known As: Photoelectric sensor, Proximity sensor, WTE280 sensor, SICK proximity sensor
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: Ø 45 mm at 1500 mm distance
- 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 with change-over contacts
- Switching current: 3 A at 240 V AC or 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 and IP67
- Ambient 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
- Rectangular housing design with visible red LED light source
- Adjustable sensing range via potentiometer
- Sensing range from 10 mm to 1500 mm, max 2000 mm
- Relay output with change-over contacts
- High switching frequency of 33 Hz and response time ≤ 15 ms
- Protection class II with IP66 and IP67 enclosure rating
- Robust plastic ABS housing and PMMA optics
- 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
- 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
- Complies with China RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTE280-2H4331 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
