QS18EP6XLPCQ8: 97634 - Banner Coaxial Photoelectric Sensor
Banner QS18EP6XLPCQ8 is a photoelectric sensor with 3 m sensing range and polarized coaxial retroreflective mode for detection. This QS18EP6XLPCQ8 Banner Coaxial Photoelectric Sensor provides PNP transistor output with selectable Light-ON/Dark-ON and operates on 10–30 V DC supply for industrial systems. It belongs to Banner under the Banner Photoelectric Sensor category within the QS18 Series, featuring IP67 and NEMA 6 protection, 4-pin M12 quick-disconnect, coaxial optics, and push-button TEACH setup.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18EP6XLPCQ8 |
Banner Coaxial Photoelectric Sensor QS18EP6XLPCQ8, 97634 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Polarized (Coaxial) |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 30000 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | Teach Button |
| Max Op Temp (°C) | 70 |
| Min Op Temp (°C) | -40 |
| Number of Pins | 4 |
| Output response time (ms) | 0.4 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | 625 |
| Delay at Power-up (ms) | 100 |
| Repeatability (µs) | 100 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | PMMA |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The QS18EP6XLPCQ8 Banner Coaxial Photoelectric Sensor from Banner is part of the QS18 Series used in industrial automation. The QS18EP6XLPCQ8 offers a 3 m sensing range using polarized coaxial retroreflective technology suited for clear or translucent targets. It includes PNP transistor output with Light-ON/Dark-ON selection and operates on 10–30 V DC supply. With IP67 and NEMA 6 ratings, it supports installation in washdown and dust-prone environments.
In conveyor systems, bottling lines, and packaging equipment, the QS18EP6XLPCQ8 is applied for detecting transparent materials such as PET bottles or glass. Coaxial optics eliminate dead zones at short distances and improve leading-edge detection accuracy. The M12 quick-disconnect simplifies integration with PLC panels, while the M18 threaded mount ensures stable installation in machine frames.
The QS18EP6XLPCQ8 within the QS18 Series strengthens Banner’s structured sensing platform for coaxial retroreflective detection. With 3 m range, 10–30 V DC operation, PNP output, and IP67/NEMA 6 protection, the QS18EP6XLPCQ8 Banner Coaxial Photoelectric Sensor provides consistent performance in industrial automation applications across India.




