QS18EP6DQ5: 69211 - Banner Diffuse Type Photoelectric Sensor
The Banner QS18EP6DQ5 Photoelectric Sensor detects objects up to 800 mm sensing distance using infrared LED beam and PNP output. The Banner QS18EP6DQ5 belongs to the Banner Photoelectric Sensor category and operates using diffuse sensing mode with IP67 protection and NEMA 6 housing. It includes M12 connection, 10–30 V DC power supply, Teach Button adjustment, 0.6 ms response time, 75 µs repeatability, -20°C to 70°C operating temperature, PMMA lens, and LED indicators for industrial automation sensing tasks.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18EP6DQ5 |
Banner Diffuse Type Photoelectric Sensor QS18EP6DQ5, 69211 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 6 |
| Sensing Mode (Detailed) | Diffuse |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 800 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | Teach Button |
| Max Op Temp (°C) | 70 |
| Min Op Temp (°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | 0.6 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | - |
| Delay at Power-up (ms) | 100 |
| Repeatability (µs) | 75 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | PMMA |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The QS18EP6DQ5 Banner Diffuse Type Photoelectric Sensor is designed for object detection in industrial automation environments. The Banner QS18EP6DQ5 operates with a 800 mm sensing distance and infrared LED sensing beam for stable optical detection. With PNP switching output, IP67 protection, and NEMA 6 enclosure rating, the sensor supports reliable operation in manufacturing environments. The QS18EP6DQ5 belongs to the QS1 series of Banner Photoelectric Sensor products and is widely used in automation systems where consistent diffuse optical sensing is required.
In industrial automation applications, the QS18EP6DQ5 Banner Diffuse Type Photoelectric Sensor is commonly installed in conveyor systems, packaging equipment, assembly machines, and automated production lines. The 800 mm sensing capability enables accurate object detection across short to medium distances. The infrared LED beam supports stable detection of parts and materials while the M12 connector interface allows integration . Its rectangular ABS housing with M18 mounting provides secure installation in machines, robotic stations, and factory automation equipment.
The QS18EP6DQ5 Banner Diffuse Type Photoelectric Sensor provides dependable sensing performance for industrial automation systems. With IP67 environmental protection, PNP switching output, and stable diffuse optical sensing, the Banner QS18EP6DQ5 supports reliable detection tasks across automated manufacturing environments. Engineers and system integrators use this sensor for machine monitoring, conveyor object detection, and automated process control. As part of the Banner Photoelectric Sensor portfolio, the QS18EP6DQ5 ensures compatibility with industrial control systems and contributes to consistent sensing performance in industrial equipment.


