QS18VN6LAF: 73184 - Banner NPN Rectangular Photoelectric Sensor
The Banner QS18VN6LAF Photoelectric Sensor delivers 150 mm sensing distance using Class 1 visible red laser with IP67 protection rating. The QS18VN6LAF is a Banner NPN Rectangular Photoelectric Sensor featuring NPN discrete output, adjustable background suppression mode, 10–30 V DC power supply, 2 m cable connection, ABS rectangular housing, mechanical screw 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 operating range, and LED indicators. Learn more about Banner and explore the Banner Photoelectric Sensor range.
| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VN6LAF |
Banner NPN Rectangular Photoelectric Sensor QS18VN6LAF, 73184 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Background Suppression (Adjustable) |
| Housing Style | Rectangular |
| Primary Housing Material | ABS |
| Laser Classification | Class 1 |
| Input Output | Discrete |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 150 |
| Outputs | NPN |
| Power Supply | 10-30 V dc |
| Adjustments | Mechanical Screw |
| 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) | - |
| Indicator | LEDs |
The QS18VN6LAF Banner NPN Rectangular Photoelectric Sensor belongs to the QS1 series used in industrial automation applications. It provides 150 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 QS18VN6LAF integrates with systems across Indian manufacturing plants.
In conveyors, packaging lines, assembly stations, and inspection systems, the Banner QS18VN6LAF supports stable object detection using adjustable background suppression. The defined 0.7 ms response time enables consistent switching performance. Its rectangular ABS housing and 2 m cable connection simplify installation in compact industrial panels and machinery frames.
The QS18VN6LAF Banner NPN Rectangular Photoelectric Sensor combines discrete output design with IP67 and NEMA 4X environmental ratings. With mechanical screw adjustment and specified electrical characteristics, this Banner model supports reliable automation processes. Banner photoelectric sensors are widely applied in Indian industrial automation systems requiring dependable detection and stable signal output.
