Photoelectric Retro-Reflective Sensor VL18-3P3340 | IP67 Rated | 3.7m Sensing Range | PNP Output | by SICK
The VL18-3P3340 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 its durable nickel-plated brass housing and IP67 rating, this sensor is perfect for object detection and safety monitoring in manufacturing processes, ensuring reliable performance in challenging environments.
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Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, M18 photoelectric sensor, Industrial object sensor
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max.: 0.05 m to 3.7 m
- Type of light: Visible red light
- Light source: LED
- Light spot size at 3 m: Ø 150 mm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, dark switching
- Output current max.: ≤ 100 mA
- Response time: ≤ 2 ms
- Switching frequency: 250 Hz
- Connection type: Male M12, 4-pin connector
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: –25 °C to +70 °C
- Housing material: Metal, nickel-plated brass
- Optics material: Plastic, PMMA
- Polarizing filter: Yes
- Dimensions (H x L x W): 18mm x 75mm x 18mm
- Weight: 0.12 kg
- Photoelectric retro-reflective sensing principle
- Visible red LED light source with approx. 2.8° focus
- Sensing range up to 3.7 meters
- Radial optical axis with Ø 150 mm light spot at 3 m
- Metal housing with nickel-plated brass for durability
- IP67 rated enclosure for dust and water protection
- Polarizing filter included to reduce false triggers
- Fast response time ≤ 2 ms and switching frequency of 250 Hz
- PNP switching output with dark switching mode
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and safety standards.
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
The SICK VL18-3P3340 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
