QS18VN6LDQ8: 73039 - Banner 300mm NPN Photoelectric Sensor
The Banner QS18VN6LDQ8 Photoelectric Sensor provides 300 mm sensing distance using Class 1 visible red laser with IP67 protection rating. The QS18VN6LDQ8 is a Banner 300mm NPN Photoelectric Sensor featuring NPN discrete output, diffuse sensing mode, 10–30 V DC power supply, M12 4-pin connection, ABS rectangular housing with M18 mount, potentiometer adjustment, 0.7 ms response time, NEMA 4X rating, 650 nm wavelength, 200 ms power-up delay, 130 µs repeatability, acrylic lens, -10 to 50°C operation, and LED indicators. Learn more about Banner and explore the Banner Photoelectric Sensor range.
| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VN6LDQ8 |
Banner 300mm NPN Photoelectric Sensor QS18VN6LDQ8, 73039 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Diffuse |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | Class 1 |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 300 |
| Outputs | NPN |
| Power Supply | 10-30 V dc |
| Adjustments | Potentiometer |
| Max Op Temp (°C) | 50 |
| Min Op Temp (°C) | -10 |
| Number of Pins | 4 |
| Output response time (ms) | 0.7 |
| Small Visible Spot | Laser |
| Sensing Beam Wavelength | 650 |
| 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 QS18VN6LDQ8 Banner 300mm NPN Photoelectric Sensor belongs to the QS1 series used in industrial automation systems. It offers 300 mm sensing distance, Class 1 visible red laser, and IP67 protection for factory environments. With NPN output and 10–30 V DC supply, the Banner QS18VN6LDQ8 integrates directly with across Indian manufacturing facilities.
In conveyor systems, packaging equipment, assembly lines, and inspection applications, the Banner QS18VN6LDQ8 ensures reliable object detection through diffuse sensing technology. The 0.7 ms response time supports consistent switching in high-speed automation processes. Its rectangular ABS housing with M18 mount and M12 connection simplifies installation in compact industrial setups.
The QS18VN6LDQ8 Banner 300mm NPN Photoelectric Sensor combines defined optical performance with IP67 and NEMA 4X environmental ratings. With potentiometer adjustment and discrete electrical output, this Banner model supports stable automation operations. Banner photoelectric sensors are widely implemented in Indian industrial automation environments requiring dependable detection and controlled switching behavior.
