QS18VP6D: 61654 - Banner Complementary PNP Diffuse Sensor
The Banner QS18VP6D Photoelectric Sensor delivers 450 mm sensing distance, PNP output, 10–30 V DC supply, and reliable diffuse detection for industrial automation systems. The QS18VP6D is a Banner Complementary PNP Diffuse Sensor used in factory automation with infrared LED sensing beam, IP67 protection, rectangular housing with M18 mount, 2 m cable connection, discrete I/O interface, LED indicators, potentiometer sensitivity adjustment, 0.6 ms response time, operating temperature range -20°C to 70°C, NEMA 6 rating, acrylic lens construction, 4-pin configuration, repeatability of 150 µs, and humidity tolerance up to 95% at 50°C, commonly deployed with Banner Photoelectric Sensors in industrial detection applications from Banner.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VP6D |
Banner Complementary PNP Diffuse Sensor QS18VP6D, 61654 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 | PNP |
| 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 QS18VP6D Banner Complementary PNP Diffuse Sensor is a Banner photoelectric sensing device designed for industrial automation environments. The Banner QS18VP6D photoelectric sensor operates using a diffuse sensing principle and infrared LED beam to detect objects within a 450 mm sensing distance. It supports PNP output and operates with a 10–30 V DC power supply, allowing integration with PLC-based control systems. As part of the QS18 series, this Banner photoelectric sensor is commonly used where stable object detection and compact sensor mounting are required in industrial automation installations.
In industrial automation, the Banner QS18VP6D photoelectric sensor is used in conveyor lines, packaging machines, assembly stations, and automated material handling systems. The diffuse sensing mode enables reliable detection of parts without requiring a reflector or separate emitter. With IP67 protection, rectangular housing with M18 mounting, and infrared LED sensing, the sensor performs reliably in factory environments exposed to dust, moisture, and vibration. The 0.6 ms response time allows quick switching for moving objects, making it suitable for high-speed production lines and automated inspection processes.
The Banner QS18VP6D Banner Complementary PNP Diffuse Sensor combines reliable sensing with a durable industrial design. The sensor features 450 mm diffuse sensing distance, PNP switching output, 10–30 V DC operation, and sealed IP67-rated housing for industrial reliability. As part of the Banner QS18 series photoelectric sensors, the QS18VP6D is widely deployed in machine automation and industrial control systems where accurate object detection is required. Banner sensors are commonly selected by engineers and system integrators for stable operation, consistent detection performance, and compatibility with industrial automation equipment.


