QS18VP6AF250Q8: 802446 - Banner Adjustable Photoelectric Sensor
Banner QS18VP6AF250Q8 is a photoelectric sensor with 30–250 mm adjustable sensing range and background suppression mode for detection. This QS18VP6AF250Q8 Banner Adjustable Photoelectric Sensor provides complementary PNP outputs with Light-ON/Dark-ON operation and operates on 10–30 V DC supply for industrial systems. It belongs to Banner under the Banner Photoelectric Sensor category within the QS18 Series, featuring IP67/NEMA 6 rated thermoplastic housing, 640 nm visible red LED, 4-pin M12 quick-disconnect, and 2.8 ms response time.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VP6AF250Q8 |
Banner Adjustable Photoelectric Sensor QS18VP6AF250Q8, 802446 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 w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 250 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | Potentiometer |
| Max Op Temp (°C) | 60 |
| Min Op Temp (°C) | -40 |
| Number of Pins | 4 |
| Output response time (ms) | 2.8 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | 640 |
| Delay at Power-up (ms) | 200 |
| Repeatability (µs) | 130 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The QS18VP6AF250Q8 Banner Adjustable Photoelectric Sensor from Banner is part of the QS18 Series used in industrial automation. The QS18VP6AF250Q8 offers a 30 mm to 250 mm adjustable sensing range using background suppression controlled by a potentiometer. It includes complementary PNP outputs and operates on 10–30 V DC supply with a 2.8 ms response time. The IP67 and NEMA 6 rated thermoplastic housing supports reliable use in dust and washdown environments.
In conveyor systems, packaging lines, and assembly equipment, the QS18VP6AF250Q8 is applied for presence detection and object verification where adjustable cutoff distance is required. Background suppression reduces false triggering from reflective surfaces or machine frames. The M12 quick-disconnect simplifies PLC wiring, while the visible red LED assists in alignment during setup.
The QS18VP6AF250Q8 within the QS18 Series strengthens Banner’s structured sensing platform for adjustable-field detection tasks. With 250 mm range, 2.8 ms response, PNP complementary output, and IP67/NEMA 6 protection, the QS18VP6AF250Q8 Banner Adjustable Photoelectric Sensor delivers consistent performance for industrial automation systems across India.




