In most procurement cycles, Q20PDL-77753 is considered with Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays, giving decision-makers confidence that theyβve chosen the most dependable component.
Q20PDL: 77753 - Banner 800 mm Long range Diffuse Sensor
Q20PDL 77753 Banner 800 mm Long range Diffuse Sensor
| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | Q20PDL |
Banner 800 mm Long range Diffuse Sensor Q20PDL, 77753 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Diffuse |
| Housing Style | Rectangular |
| Primary Housing Material | Thermoplastic |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 800 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | Potentiometer |
| Max Op Temp (Β°C) | 60 |
| Min Op Temp (Β°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | 0.8 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | 655 |
| Delay at Power-up (ms) | 100 |
| Repeatability (Β΅s) | 155 |
| Max Op Relative Humidity | 95% @ 50Β°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | - |
| Indicator | LEDs |
The Banner Q20PDL: 77753 stands out in its category with a long-range diffuse sensing mode capable of detecting targets up to 800 mm away, using a visible red LED beam at a wavelength of 655 nm. Designed for versatility and resilience, the sensor features a thermoplastic housing with an IP67 protection rating and NEMA 4X certification, making it ideal for environments with moisture, dust, or aggressive cleaning agents. It includes a 2-meter cable for flexible wiring and supports PNP output with discrete I/O, making integration easy for engineers working with PLCs or industrial controllers. Powered by a 10β30 V DC power supply, this model supports fast system response with an output response time of 0.8 ms and repeatability of 155 Β΅s, ensuring consistent performance in fast-paced environments. Its potentiometer adjustment allows fine-tuning of detection sensitivity, and the LED indicators offer real-time visual feedback for operational status. The unit operates efficiently across a wide temperature range of -20Β°C to 60Β°C, handling up to 95% relative humidity at 50Β°C. With an acrylic lens that provides optical clarity and durability, the Q20PDL sensor is trusted in automation setups where reliability, precision, and long-range detection are critical. For complete product specifications, refer to the official Banner Q20PDL datasheet.
Applications of Q20PDL: 77753 - Banner
The Q20PDL: 77753 is ideally suited for assembly lines, conveyor-based part detection, and material positioning applications where extended sensing distance is essential. In automotive manufacturing, it enables detection of large panels or components from a safe distance. In packaging systems, it helps detect boxes or wrapped pallets without needing a reflector. For electronics and FMCG sectors, its background-independent detection is beneficial for small, irregular-shaped products. Maintenance engineers value its long sensing range, fast response, and IP67 durability, especially in Indian environments prone to dust, vibration, and humidity. Whether used in new automation projects or retrofit upgrades, the Q20PDL diffuse sensor brings measurable gains in accuracy, uptime, and process reliability.
