QS18VP6LAF: 73188 - Banner 150 mm Background Suppression Sensor
The Banner QS18VP6LAF Photoelectric Sensor is a Banner 150 mm Background Suppression Sensor with 150 mm sensing distance, adjustable background suppression, visible red laser beam, and IP67 protection. The QS18VP6LAF from Banner belongs to the Banner Photoelectric Sensor category used in industrial automation systems, featuring rectangular ABS housing, 2 m cable connection, PNP discrete output, and 10–30 V DC power supply. It also includes mechanical screw adjustment, 0.7 ms response time, 650 nm sensing wavelength, LED indicators, and operates from -10°C to 50°C with 95% humidity tolerance.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VP6LAF |
Banner 150 mm Background Suppression Sensor QS18VP6LAF, 73188 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 | PNP |
| 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 QS18VP6LAF Banner 150 mm Background Suppression Sensor is an optical detection device used in industrial automation systems. This Banner photoelectric sensor operates with a 150 mm sensing distance, background suppression sensing mode, visible red laser beam, and IP67 protection. The QS18VP6LAF belongs to the QS18 Series of Banner photoelectric sensors designed for precise short-range object detection in automated machinery. With a 10–30 V DC power supply, PNP output, and cable connection, the Banner QS18VP6LAF integrates with industrial control systems used in manufacturing environments.
In industrial automation environments, the QS18VP6LAF Banner 150 mm Background Suppression Sensor is commonly used on conveyor lines, packaging equipment, and automated assembly systems. The adjustable background suppression sensing method allows accurate detection of objects while ignoring reflective surfaces or background materials. Its visible red laser beam helps with precise alignment during installation. The IP67 rated enclosure protects the device from dust and moisture present in factory environments, ensuring reliable performance in packaging and material handling processes.
The QS18VP6LAF Banner 150 mm Background Suppression Sensor combines laser-based optical sensing with durable industrial construction. Its 150 mm sensing range, visible red laser beam, Class 1 laser classification, and IP67 protection enable consistent performance in machine automation environments. Banner sensors are widely used across manufacturing, packaging, and conveyor automation industries. The QS18VP6LAF supports dependable integration with industrial control systems where stable object detection and environmental durability are required.


