$ 115.92
SICK VS/VE18-4P3112 photoelectric sensor offers 20m precise through-beam detection, fast response, and durable IP67 design for industrial automation.
The SICK VS/VE18-4P3112 photoelectric sensor is a compact through-beam detection solution built to ensure precise and stable sensing performance over long distances of up to 20 meters. Its rugged M18 metal housing offers resistance to vibration, dust, and moisture, making it ideal for industrial use. Using infrared LED technology, it maintains accuracy in environments with changing light conditions. With IP67 protection and a nickel-plated brass body, it stands up to mechanical stress while maintaining long-term reliability. This model is well-suited for production lines, packaging systems, and material-handling machines that demand consistent and reliable object detection.
The VS/VE18-4P3112 combines fast 2 ms response speed with dependable PNP output switching for quick signal transmission in automated systems. Operators can select light or dark switching to adapt to diverse application requirements. The 14 m working range and axial optical path simplify sensor alignment, reducing setup time. Its short-circuit and reverse-polarity protection safeguard the system from wiring errors, while the durable PVC cable ensures flexibility during installation. Designed for minimal maintenance and long operating life, this sensor increases productivity in environments where precision, stability, and uptime are essential.
Why SICK VS/VE18-4P3112?
Choose the SICK VS/VE18-4P3112 for its unmatched precision and long-range performance in a compact design. Built with industrial-grade materials and infrared sensing technology, it delivers stable detection even in dusty, reflective, or variable-light environments. It’s the perfect choice when accuracy, reliability, and endurance define your automation success.
What problem does it solve?
The VS/VE18-4P3112 eliminates inconsistent object detection and false triggering that often occur in fast-moving production lines. Its long sensing range and rapid response time ensure smooth workflow continuity, reducing downtime and manual adjustments. This sensor keeps your automated systems running efficiently, even when environmental conditions are less than ideal.
| Feature | Details | Benefit |
|---|---|---|
| Functional Principle | Through-beam photoelectric sensor | Reliable long-range object detection up to 20 m for precise industrial sensing. |
| Sensing Range | 0 – 14 m (typical), 0 – 20 m (maximum) | Ensures flexibility for short to long-distance applications. |
| Light Source | Infrared LED (approx. 2.8° focus angle) | Stable performance even in dusty or reflective environments. |
| Response Time | ≤ 2 ms | Fast reaction for high-speed automation and conveyor systems. |
| Switching Output | PNP, Light/Dark selectable | Adaptable to various logic control systems for easy integration. |
| Supply Voltage | 10 – 30 V DC (Class III protection) | Wide voltage range suitable for most industrial control systems. |
| Current Consumption | 30 mA (without load) | Energy-efficient operation reduces power costs. |
| Output Current | ≤ 100 mA | Supports stable load control with safety margin. |
| Connection Type | 4-wire, 2 m PVC cable | Easy and flexible installation in tight spaces. |
| Housing Material | Nickel-plated brass, cylindrical M18 × 1 | Durable and corrosion-resistant body for long service life. |
| Enclosure Rating | IP67 | Protected from dust and water — ideal for harsh environments. |
| Operating Temperature | –25 °C … +70 °C | Performs reliably under wide ambient conditions. |
| Switching Frequency | 250 Hz | Accurate detection for fast-moving parts and machinery. |
| Optical Axis | Axial | Simplifies alignment during setup and calibration. |
| Certifications | CE, UKCA, cRUus, China-RoHS | Meets international safety and quality standards. |
Download SICK VS/VE18-4P3112 (6013675) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084157219 |
| Weight | 248 g |
| Country of Origin | Italy |
| Protection Class | IP67 |
1. High-Speed Conveyor Belt Object Detection
In modern assembly and sorting systems, objects often move at very high speeds, making consistent detection a challenge. The SICK VS/VE18-4P3112 solves this by using a precise through-beam design that ensures accurate detection even when the items vary in shape, size, or color. Its compact M18 housing allows easy installation beside or above the belt. The sensor’s fast 2 ms response ensures no missed items, keeping production lines synchronized and reducing downtime caused by miscounts or false triggers.
2. Transparent or Reflective Package Sensing
Detecting clear plastic bottles, shiny films, or reflective packaging materials can be unreliable with standard sensors. The VS/VE18-4P3112 overcomes this limitation through its infrared light source and narrow beam angle, maintaining high sensitivity without interference from reflections. It ensures accurate detection of items on filling and labeling stations, even in bright environments. This makes it ideal for packaging applications where transparency and gloss previously caused signal loss or misreads.
3. Harsh-Environment Material Handling
Industrial conveyors in warehouses or logistics facilities face heavy dust, vibrations, and temperature shifts. The VS/VE18-4P3112 features a rugged nickel-plated brass housing and IP67 protection, making it resistant to moisture and contamination. Its extended 20 m range allows reliable detection over long distances, even when airborne particles reduce visibility. This capability helps maintain consistent material tracking and reduces maintenance interruptions in challenging industrial conditions.
4. End-Position Feedback in Machine Tools
In automated machine tools and robotic systems, precise feedback at the end of a movement cycle is critical. The VS/VE18-4P3112 provides instant confirmation when a component reaches its position, ensuring safe and synchronized operations. Its fast switching speed and selectable light/dark mode help integrate easily with existing control systems. With strong immunity to mechanical shock and coolant exposure, it guarantees reliability in machining and assembly processes where timing accuracy is essential.
| Category | Model / Name | Part Number | Benefit / Compatibility |
|---|---|---|---|
| Mounting Bracket | BEF-WN-M18 | 5308446 | Provides secure and adjustable mounting for the VS/VE18 sensor in various machine layouts. |
| Connection Cable | STE-1204-G | 6009932 | Enables reliable electrical connection between the sensor and control unit; ensures signal stability. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
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Technical Support – Contact us for professional after-sales technical assistance.
