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Photoelectric Retro-Reflective Sensor | IP67 Rated | 250 Hz Switching Frequency | Robust Metal Housing | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a robust metal housing and an IP67 rating for dust and water protection. With a high switching frequency of 250 Hz and a sensing range of 0.05 m to 3.7 m, it's perfect for object detection and safety monitoring in manufacturing processes. This sensor operates efficiently in temperatures from -25°C to +70°C, making it ideal for various applications.
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Alternatively Known As: Photoelectric Sensor, Retro-Reflective Sensor, M18 Photo Sensor, Industrial Object Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP
- Switching mode: Light/dark switching selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 2 ms
- Switching frequency: 250 Hz
- Connection type: Male M12, 4-pin connector
- Circuit protection: Types A, B, C, D
- Protection class: III
- Housing material: Metal, nickel-plated brass
- Optics material: Plastic, PMMA
- Enclosure rating: IP67
- Operating temperature: -25°C to +70°C
- Weight: 120 g
- Polarizing filter: Yes
- Dimensions (H x L x W): 18mm x 78mm x 18mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensing principle
- Visible red LED light source
- Axial optical axis with approx. 2.8° angle of dispersion
- Sensing range from 0.05 m to 3.7 m
- Selectable light/dark switching mode via control cable
- High switching frequency of 250 Hz
- Robust metal housing with nickel-plated brass
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -25°C to +70°C
- Polarizing filter included for enhanced detection
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Long service life minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK VL18-4P3140 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
