Many procurement teams check QS186EQ8-66447 against Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays before signing purchase orders, verifying quality, compliance, and after-sales support availability.
QS186EQ8: 66447 - Banner Emitter Mode Photoelectric Sensor
QS186EQ8 66447 Banner Emitter Mode Photoelectric Sensor

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS186EQ8 |
Banner Emitter Mode Photoelectric Sensor QS186EQ8, 66447 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 6 |
| Sensing Mode (Detailed) | Emitter |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | - |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 20000 |
| Outputs | - |
| Power Supply | 10-30 V dc |
| Adjustments | N/A |
| Max Op Temp (Β°C) | 70 |
| Min Op Temp (Β°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | N/A |
| Small Visible Spot | - |
| Sensing Beam Wavelength | - |
| Delay at Power-up (ms) | 100 |
| Repeatability (Β΅s) | 100 |
| Max Op Relative Humidity | 95% @ 50Β°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The Banner QS186EQ8 is a powerful Emitter Mode Photoelectric Sensor designed for long-range detection applications in industrial settings. Built with an infrared LED beam, this sensor supports a maximum sensing distance of 20,000 mm, making it ideal for large-scale setups where distance and reliability matter. The rugged housing features an ABS body in a rectangular style with an M18 mount, offering both durability and flexible installation options. It carries an IP67 rating and is also compliant with NEMA 6 standards, making it dust-tight and water-resistant even under temporary submersionβperfect for harsh or washdown environments. Powered by a 10β30 V DC power supply and equipped with a standard M12 quick disconnect (QD) connector, the QS186EQ8 simplifies electrical integration and reduces downtime during replacement or maintenance. It includes a 4-pin interface and delivers fast performance with a 100 Β΅s repeatability and a 100 ms power-up delay. The lens is made of high-quality acrylic and features built-in LED indicators for real-time status monitoring. These robust characteristics ensure that the QS186EQ8 can handle both continuous and cyclic operations in high-demand sectors like material handling, automotive manufacturing, and logistics.
Applications of QS186EQ8: 66447 - Banner
The QS186EQ8 functions as the emitter in a through-beam sensing pair, making it an essential component in long-distance object detection systems. Itβs ideal for scenarios where the sensor must detect targets across several meters, such as end-of-line packaging checks, pallet detection in warehouses, or object counting in fast-moving production lines. In conveyor automation, this sensor is often used to detect the presence or absence of materials with minimal false triggering, thanks to its focused infrared beam. Additionally, in automotive component assembly and warehouse automation, the long-range and durable construction of the QS186EQ8 Photoelectric Sensor ensures reliable performance even in environments exposed to oil mist, dust, or temperature fluctuations. Maintenance teams prefer it for its quick-disconnect M12 connector and intuitive LED indicators, which speed up diagnostics and reduce downtime. Overall, this model delivers precision, durability, and ease of use, making it a trusted choice for engineers seeking reliable emitter-mode detection in challenging industrial applications.




