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QS18VN6AF100Q5: 67643 - Banner NPN Photoelectric Sensor
QS18VN6AF100Q5 67643 Banner NPN Photoelectric Sensor

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VN6AF100Q5 |
Banner NPN Photoelectric Sensor QS18VN6AF100Q5, 67643 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Background Suppression (Adjustable) |
| Housing Style | Rectangular |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 100 |
| Outputs | NPN |
| Power Supply | 10-30 V dc |
| Adjustments | Mechanical Screw |
| Max Op Temp (°C) | 55 |
| Min Op Temp (°C) | - |
| Number of Pins | 4 |
| Output response time (ms) | 0.7 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | 640 |
| Delay at Power-up (ms) | 200 |
| Repeatability (µs) | 175 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | - |
| Indicator | LEDs |
The QS18VN6AF100Q5: 67643 from Banner is built for demanding sensing environments where precision, flexibility, and durability are essential. It uses a visible red LED beam with a wavelength of 640 nm and features an adjustable background suppression sensing mode. This means it can detect targets up to 100 mm while ignoring reflective or moving backgrounds—perfect for conveyor systems and packaging machinery. Its sensing threshold can be fine-tuned using a mechanical screw adjustment, giving operators more control over sensitivity. The sensor's rectangular housing is crafted from high-durability ABS and rated IP67 and NEMA 4X, ensuring resilience in dusty, humid, or washdown environments. It operates with a 10–30 V DC power supply and delivers NPN discrete output, making it compatible with a wide range of industrial control systems. The unit connects via a 4-pin M12 quick-disconnect and responds rapidly with a 0.7 ms output time. Additional features include LED status indicators, 200 ms power-up delay, and 175 µs repeatability, supporting reliable, real-time detection across production lines.
Applications of QS18VN6AF100Q5: 67643 - Banner NPN Photoelectric Sensor
The QS18VN6AF100Q5 is ideal for use in automated inspection systems, material handling units, and part presence verification. Its adjustable sensing range allows it to detect small components, boxes, or labels on conveyors, even when installed close to machine walls or reflective surfaces. This flexibility makes it popular in FMCG plants, electronics manufacturing, and industrial robotics where background suppression is critical. Maintenance and automation engineers value its ease of setup, robust build, and stable detection in fluctuating environments. Whether used in a new assembly line or for retrofitting older systems, the Banner QS18VN6AF100Q5: 67643 delivers consistent sensing with minimal downtime. It's a cost-effective and dependable choice for those seeking industrial-grade performance with adjustable control.




