Description
The Banner Engineering QT50UDBQ is a QT50U series ultrasonic proximity sensor designed for reliable long-range object detection in industrial environments. It uses time-of-flight ultrasonic sensing to detect targets at distances up to 8 meters with consistent performance. This sensor is suited for applications involving variable target materials, shapes, or surface finishes.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Banner Engineering |
| Category |
Industrial Sensors |
| Part Number |
QT50UDBQ |
| Subcategory |
Ultrasonic Sensors |
| Series |
QT50U Series |
| Sensor Type |
Ultrasonic Proximity Sensor |
| Sensing Mode |
Time-of-Flight |
| Sensing Range |
200–8000 mm (8 m max) |
| Ultrasonic Frequency |
75 kHz |
| Response Time |
100 ms |
| Supply Voltage |
10–30 VDC |
| Output Type |
Discrete, NPN/PNP Configurable |
| Number of Outputs |
2 |
| Housing Material |
PBT |
| Housing Style |
Rectangular |
| Connection Type |
Integral Quick-Disconnect |
| Quick Disconnect Size |
7/8 in Mini |
| Number of Pins |
5 |
| IP Rating |
IP67 |
| NEMA Rating |
4X |
| Operating Temperature Range |
−20 to 70 °C |
| Indicators |
LED(s) |
| Certifications |
CE Approved, cULus Recognized |
| Weight |
0.64 lb |
Information About QT50UDBQ
The QT50UDBQ is part of Banner Engineering’s QT50U ultrasonic sensor family, engineered for robust proximity sensing in demanding industrial applications. It features a rectangular PBT housing designed to withstand harsh conditions while maintaining sensing accuracy. The sensor provides configurable discrete NPN/PNP outputs and integrates easily through a 7/8-inch mini quick-disconnect interface. It is commonly used in material handling, level detection, and automation systems where non-contact long-range sensing is required.
Key Features:
- Ultrasonic Time-of-Flight Sensing: Detects objects using sound-based distance measurement independent of target color or transparency.
- Extended Sensing Range: Supports detection distances from 200 mm up to 8000 mm.
- Configurable Discrete Outputs: Includes two selectable NPN/PNP outputs for control system compatibility.
- Chemical-Resistant Housing Material: Constructed from PBT for durability in industrial environments.
- Wide Operating Temperature Range: Operates reliably from −20 °C to 70 °C.
- Push Button and Remote Teach: Allows straightforward setup and sensitivity adjustment.
- Industrial Environmental Protection: Rated IP67 and NEMA 4X for protection against dust and moisture.
The QT50UDBQ delivers the reliability and precision required for industrial ultrasonic proximity sensing applications.
