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Photoelectric Retro-Reflective Sensor VL18-3P3640 | IP67 Rated | PNP Output | 3.7m Sensing Range | by SICK
The VL18-3P3640 Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a sensing range of up to 3.7 meters and a fast response time of ≤ 2 ms. With an IP67 enclosure rating and robust plastic housing, it ensures reliable performance in harsh environments, making it ideal for safety and monitoring in manufacturing processes.
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Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, PNP sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, dark switching
- Max output current: ≤ 100 mA
- Response time: ≤ 2 ms
- Switching frequency: 250 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Housing material: Plastic (PBT/PC)
- Optics material: Plastic (PMMA)
- Enclosure rating: IP67
- Operating temperature: –25 °C to +70 °C
- Polarizing filter: Yes
- Dimensions (H x L x W): 18mm x 78mm x 18mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with visible red light
- Axial optical axis with approx. 2.8° focus and angle of dispersion
- Sensing range up to 3.7 meters
- Dark switching PNP output with max output current ≤ 100 mA
- High switching frequency of 250 Hz and fast response time ≤ 2 ms
- Robust plastic housing with IP67 enclosure rating
- Wide ambient operating temperature range from –25 °C to +70 °C
- Polarizing filter included for reliable detection
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring 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 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable design reduces waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK VL18-3P3640 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
