QS18VP6LP: 61630 - Banner NEMA 4X Photoelectric Sensor
The Banner QS18VP6LP Photoelectric Sensor provides 3500 mm sensing distance, PNP output, 10–30 V DC supply, and polarized detection for industrial automation applications. The QS18VP6LP is a Banner NEMA 4X Photoelectric Sensor designed for industrial detection with visible red LED sensing beam, IP67 protection, NEMA 4X enclosure, rectangular housing with M18 mount, 2 m cable connection, discrete I/O interface, LED indicators, potentiometer adjustment, 0.6 ms response time, operating temperature -20°C to 70°C, 4-pin configuration, repeatability 150 µs, acrylic lens, and humidity tolerance up to 95% at 50°C, commonly deployed with Banner Photoelectric Sensors from Banner.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VP6LP |
Banner NEMA 4X Photoelectric Sensor QS18VP6LP, 61630 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Polarized |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | ABS |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 3500 |
| 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 | 630 |
| 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 QS18VP6LP Banner NEMA 4X Photoelectric Sensor is a polarized detection device used in industrial automation systems requiring reliable object sensing. The Banner QS18VP6LP photoelectric sensor operates with a 3500 mm sensing distance, PNP switching output, and 10–30 V DC operating voltage. It uses a visible red LED sensing beam and polarized sensing mode for consistent detection performance. The QS18VP6LP belongs to the QS18 series of Banner photoelectric sensors and is installed in automation equipment where stable sensing and durable industrial construction are required.
In factory automation, the Banner QS18VP6LP photoelectric sensor is commonly installed in conveyor systems, packaging machinery, assembly lines, and automated inspection stations. The polarized sensing mode helps detect reflective targets and objects with improved reliability compared with basic diffuse sensing. With IP67 protection, NEMA 4X environmental rating, and rectangular housing with M18 mounting, the sensor operates in environments with dust, moisture, or vibration. The 0.6 ms response time enables fast switching, supporting high-speed production lines and automated material handling equipment.
The Banner QS18VP6LP Banner NEMA 4X Photoelectric Sensor combines polarized optical sensing with industrial durability. The sensor integrates 3500 mm sensing range, PNP output configuration, 10–30 V DC power supply, and IP67 sealed housing suitable for industrial environments. The Banner QS18VP6LP photoelectric sensor is used by machine builders, automation engineers, and system integrators in manufacturing facilities where consistent object detection and stable signal output are necessary. Banner sensors are widely used across industrial automation systems for reliable sensing performance and compatibility with PLC-based control architectures.


