QS18EP6XLPCQ5: 97640 - Banner Red LED Photoelectric Sensor
Banner QS18EP6XLPCQ5 is a photoelectric sensor with 3 m sensing range and polarized coaxial optics for detection. This QS18EP6XLPCQ5 Banner Red LED Photoelectric Sensor provides PNP digital output with selectable Light-ON/Dark-ON and 400 µs response time for high-speed applications. It belongs to Banner under the Banner Photoelectric Sensor category within the QS18 Series, featuring IP67 and NEMA 6 rated thermoplastic housing, 10–30 V DC supply, 150 mm pigtail, and 4-pin M12 quick-disconnect connection.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18EP6XLPCQ5 |
Banner Red LED Photoelectric Sensor QS18EP6XLPCQ5, 97640 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 QS18EP6XLPCQ5 Banner Red LED Photoelectric Sensor from Banner is part of the QS18 Series used in industrial automation. The QS18EP6XLPCQ5 offers a 3 m sensing range using polarized retroreflective coaxial optics for clear-object detection. It includes PNP transistor output and operates on 10–30 V DC supply with a 400 µs response time. The IP67 and NEMA 6 rated thermoplastic housing supports use in washdown and dust-prone environments.
In beverage packaging, pharmaceutical bottling, semiconductor handling, and conveyor systems, the QS18EP6XLPCQ5 is used to detect transparent or translucent objects such as PET bottles and glass vials. The coaxial optical design eliminates dead zones at short distances and improves leading-edge detection. The M12 quick-disconnect simplifies wiring, while the M18 threaded mount ensures secure installation in machinery.
The QS18EP6XLPCQ5 within the QS18 Series reinforces Banner’s structured sensing platform for clear-object applications. With 3 m range, 400 µs response, PNP output, and IP67/NEMA 6 protection, the QS18EP6XLPCQ5 Banner Red LED Photoelectric Sensor provides reliable performance in demanding industrial automation systems across India.




