QS18VP6LDQ8: 73045 - Banner M12 Diffuse Photoelectric Sensor
The Banner QS18VP6LDQ8 Photoelectric Sensor delivers 300 mm sensing distance using Class 1 visible red laser with IP67 protection rating. The QS18VP6LDQ8 is a Banner M12 Diffuse Photoelectric Sensor featuring PNP 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 6 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 | QS18VP6LDQ8 |
Banner M12 Diffuse Photoelectric Sensor QS18VP6LDQ8, 73045 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 6 |
| 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 | PNP |
| 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 QS18VP6LDQ8 Banner M12 Diffuse Photoelectric Sensor belongs to the QS1 series designed for industrial automation systems. It provides 300 mm sensing distance, Class 1 visible red laser, and IP67 protection for factory environments. With PNP output and 10–30 V DC supply, the Banner QS18VP6LDQ8 integrates in Indian manufacturing plants.
In conveyor lines, packaging machines, assembly stations, and inspection systems, the Banner QS18VP6LDQ8 ensures stable object detection through diffuse sensing technology. The 0.7 ms response time supports consistent switching in automation cycles. Its rectangular ABS housing with M18 mount and M12 connection allows straightforward installation in compact industrial setups.
The QS18VP6LDQ8 Banner M12 Diffuse Photoelectric Sensor combines defined optical performance with IP67 and NEMA 6 environmental ratings. With potentiometer adjustment and discrete electrical output, this Banner model supports reliable automation operations. Banner photoelectric sensors are widely applied in Indian industrial automation environments requiring dependable detection and controlled signal switching.


