QS18VN6D: 61651 - Banner ABS Housing Photoelectric Sensor
The Banner QS18VN6D Photoelectric Sensor is a Banner ABS Housing Photoelectric Sensor with 450 mm sensing distance, diffuse sensing mode, IP67 protection, and infrared LED beam. The QS18VN6D from Banner belongs to the Banner Photoelectric Sensor category used in industrial automation systems, featuring rectangular ABS housing with M18 mount, 2 m cable connection, NPN discrete output, and 10–30 V DC power supply. It also includes potentiometer adjustment, 0.6 ms response time, LED indicators, 150 µs repeatability, and operates from -20°C to 70°C with 95% humidity tolerance.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VN6D |
Banner ABS Housing Photoelectric Sensor QS18VN6D, 61651 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 6 |
| Sensing Mode (Detailed) | Diffuse |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 450 |
| Outputs | NPN |
| Power Supply | 10-30 V dc |
| Adjustments | Potentiometer |
| Max Op Temp (°C) | 70 |
| Min Op Temp (°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | 0.6 |
| 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 QS18VN6D Banner ABS Housing Photoelectric Sensor is a diffuse sensing optical device used in industrial automation systems. This Banner photoelectric sensor operates with a 450 mm sensing distance, diffuse sensing mode, infrared LED sensing beam, and IP67 protection. The QS18VN6D belongs to the QS18 Series of Banner photoelectric sensors designed for reliable object detection in automated machines. With a 10–30 V DC power supply, NPN output, and cable connection, the Banner QS18VN6D integrates with industrial control systems and automation equipment.
In factory automation environments, the QS18VN6D Banner ABS Housing Photoelectric Sensor is commonly used on conveyor systems, packaging machines, and automated assembly lines. The diffuse sensing method allows the sensor to detect objects directly without a reflector or receiver. Its IP67 rated enclosure protects the device from dust and moisture found in production environments. With a fast 0.6 ms response time and stable repeatability, the sensor supports reliable detection of moving products in material handling and packaging automation systems.
The QS18VN6D Banner ABS Housing Photoelectric Sensor combines diffuse optical detection with durable industrial construction. Its 450 mm sensing range, infrared LED beam, IP67 enclosure, and 10–30 V DC operation enable consistent performance in machine automation environments. Banner sensors are widely deployed in manufacturing, packaging, and assembly automation. The QS18VN6D supports dependable integration with industrial control systems where stable optical sensing and environmental durability are required.


