QS186E: 61618 - Banner 20000 mm Emitter Photo Senor
The Banner QS186E Photoelectric Sensor operates as an emitter with 20000 mm sensing distance using infrared LED beam and 10–30 V DC power. The QS186E Banner 20000 mm Emitter Photo Senor from Banner belongs to the Banner Photoelectric Sensor category used in industrial automation detection systems. This sensor includes IP67 protection, NEMA 4X enclosure rating, rectangular ABS housing with M18 mount, 2 m cable connection, -20°C to 70°C operating temperature, 100 ms power-up delay, 150 µs repeatability, acrylic lens, LED indicators, and operation in 95% relative humidity at 50°C.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS186E |
Banner 20000 mm Emitter Photo Senor QS186E, 61618 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Emitter |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | - |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 20000 |
| Outputs | - |
| Power Supply | 10-30 V dc |
| Adjustments | N/A |
| Max Op Temp (°C) | 70 |
| Min Op Temp (°C) | -20 |
| Number of Pins | 2 |
| Output response time (ms) | N/A |
| Small Visible Spot | - |
| Sensing Beam Wavelength | - |
| Delay at Power-up (ms) | 100 |
| Repeatability (µs) | 150 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The QS186E Banner 20000 mm Emitter Photo Senor is an optical emitter used in industrial photoelectric sensing systems. The Banner QS186E Photoelectric Sensor transmits an infrared LED beam with 20000 mm sensing range when paired with a compatible receiver sensor. Operating with 10–30 V DC power, the QS186E is designed for stable light transmission in industrial automation detection systems. As part of the QS18 series sensing family, the QS186E is used in factory automation environments requiring reliable optical signal transmission.
The Banner QS186E Photoelectric Sensor is commonly installed in conveyor systems, packaging lines, automated assembly machines, and material handling equipment. As an emitter sensor, it sends an infrared light beam toward a receiver to detect objects interrupting the beam path. The sensor’s IP67 protection and NEMA 4X enclosure rating allow operation in dusty, humid, and industrial environments. The rectangular ABS housing with M18 mount supports easy installation on automation frames and machine structures.
The QS186E Banner 20000 mm Emitter Photo Senor provides reliable infrared beam transmission for long-range photoelectric sensing applications. The Banner QS186E Photoelectric Sensor operates with 20000 mm detection range, infrared LED emitter beam, and stable operation across -20°C to 70°C environments. With durable construction and dependable optical output, the QS186E is suitable for machine builders, automation engineers, and industrial systems requiring long-distance optical sensing solutions.


