QS18AB6AF300: 11455 - Banner NPN & PNP Output Photoelectric Sensor
The Banner QS18AB6AF300 Photoelectric Sensor offers 300 mm sensing distance, NPN and PNP bipolar outputs, IP67 protection, and 10–30 V DC power supply for industrial automation detection. This Banner NPN & PNP Output Photoelectric Sensor QS18AB6AF300 belongs to the Banner sensing portfolio and the Banner Photoelectric Sensor product category, using a visible red LED sensing beam with adjustable background suppression mode, rectangular ABS housing, and 2 m cable connection. The sensor also includes 640 nm beam wavelength, 2.5 ms response time, mechanical screw adjustment, LED indicators, and operates between -20 °C and 55 °C with up to 95% humidity.
| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18AB6AF300 |
Banner NPN & PNP Output Photoelectric Sensor QS18AB6AF300, 11455 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 |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 300 |
| Outputs | Bipolar (NPN & PNP) |
| Power Supply | 10-30 V dc |
| Adjustments | Mechanical Screw |
| Max Op Temp (°C) | 55 |
| Min Op Temp (°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | 2.5 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | 640 |
| Delay at Power-up (ms) | 200 |
| Repeatability (µs) | 250 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | - |
| Indicator | LEDs |
The QS18AB6AF300 Banner NPN & PNP Output Photoelectric Sensor is designed for object detection tasks in industrial automation systems. The Banner QS18AB6AF300 Photoelectric Sensor operates with a 300 mm sensing distance, bipolar NPN/PNP output, and IP67 environmental protection. It uses a visible red LED beam with adjustable background suppression sensing mode, allowing reliable detection even when background surfaces are present. This model is part of Banner’s industrial sensing product range used in automated machinery and production equipment where consistent detection and stable output signals are required.
The Banner QS18AB6AF300 Photoelectric Sensor is commonly used in conveyors, packaging equipment, assembly stations, and automated inspection systems. Its background suppression sensing capability helps detect target objects while ignoring surrounding surfaces. The IP67 enclosure protects internal components from dust and moisture in industrial environments. With a cable connection and bipolar NPN/PNP output, the device integrates easily with PLC-based control systems used in manufacturing lines, material handling equipment, and automated production systems.
The QS18AB6AF300 Banner NPN & PNP Output Photoelectric Sensor combines 300 mm sensing range, bipolar NPN/PNP output, and IP67 protection within a compact rectangular ABS housing. Banner manufactures this sensor to maintain stable sensing performance in industrial automation environments. With adjustable background suppression, consistent response timing, and simple installation through a cable connection, the Banner QS18AB6AF300 Photoelectric Sensor supports machine builders and system integrators requiring reliable object detection in automated systems.
