In most procurement cycles, QS186LE212-75966 is considered with Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays, giving decision-makers confidence that theyβve chosen the most dependable component.
QS186LE212: 75966 - Banner 15000 mm Photoelectric Sensor
QS186LE212 75966 Banner 15000 mm Photoelectric Sensor

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS186LE212 |
Banner 15000 mm Photoelectric Sensor QS186LE212, 75966 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Laser Emitter |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | Class 2 |
| Input Output | - |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 15000 |
| Outputs | - |
| Power Supply | 10-30 V dc |
| Adjustments | N/A |
| Max Op Temp (Β°C) | 50 |
| Min Op Temp (Β°C) | -10 |
| Number of Pins | 4 |
| Output response time (ms) | N/A |
| Small Visible Spot | Laser |
| Sensing Beam Wavelength | 650 |
| Delay at Power-up (ms) | 10 |
| Repeatability (Β΅s) | - |
| Max Op Relative Humidity | 95% @ 50Β°C |
| Lens Material | PMMA |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The QS186LE212 by Banner is engineered to meet long-range sensing demands with a powerful Class 2 Visible Red Laser that reaches up to 15,000 mm. This laser emitter sensor delivers a narrow, focused beam at 650 nm wavelength, enabling pinpoint object presence detection across large conveyor systems or automated storage lines. It comes in a rectangular housing with an M18 mount for easy installation and alignment in industrial control panels or machine frames. The ABS enclosure is built to last, offering strong resistance against physical impact and chemicals. With IP67 and NEMA 4X ratings, the sensor is protected against dust, water ingress, and harsh cleaning proceduresβcritical for environments like food processing, packaging, and automotive workshops.
The QS186LE212 includes a 2-meter pre-wired cable for secure and flexible mounting, and it functions reliably on a 10β30 V DC power supply. Though this model doesnβt include output adjustments or teach functions, it is optimized for consistent and stable performance in fixed-detection applications. It features a 10 ms power-up delay and supports high operational humidity up to 95% at 50Β°C. The sensor is rated for temperatures ranging from -10Β°C to +50Β°C, and uses a PMMA lens to ensure optical clarity even in long-term use. LED indicators help maintenance teams monitor operation status at a glance, reducing diagnostic time during routine inspections.
Applications of QS186LE212: 75966 - Banner
The Banner QS186LE212 Photoelectric Sensor is well-suited for applications that require long-range alignment, presence detection, or object tracking without needing a retroreflector or receiver unit. Itβs commonly used in material handling systems, automated warehouse conveyors, robotic arms, and large-format inspection lines. Its high sensing distance makes it perfect for detecting large objects, pallet positions, or vehicle movements across broad distances. Engineers favor it for its hassle-free installation, long operational lifespan, and ability to function reliably in both cleanroom and industrial conditions. Whether you're designing a new logistics setup or retrofitting a plant floor, the QS186LE212 brings confidence and performance to any laser-based detection task.




