Model: DV-P50B
50mm Three-Button Optical Trackball
This product is an embedded optical trackball with a resolution of 400 DPI. It provides stable and reliable performance, flexible operation, and convenient handling. The product also has good resistance to electromagnetic interference. It is widely used in measuring instruments, industrial control equipment, medical equipment and related products.
- Precise pointer control
- Supports external left, middle and right button control
- Low noise, high rotational speed and comfortable operation
- USB interface
- 1-year warranty
DV-P50B
50mm Three-Button Optical Trackball
DV-P50B
50mm Three-Button Optical Trackball
400 DPI Precise pointer control
Supports external mouse left and right buttons
Low noise & comfortable operation
—— Best Solution For You
Embedded Optical Trackball
Optical trackball with robust construction, precise cursor control, excellent durability, and reliable operation in demanding industrial environments.
—— Application Scenarios
Widely Used in Various Harsh Environments
Designed for precise and reliable human-machine interaction, our trackballs can be integrated into medical imaging systems, industrial control panels, rugged marine consoles, pharmaceutical production equipment, and self-service terminals, providing accurate and stable cursor control in demanding environments.
Product Size
Specifications
| Physical Properties | |
| Overall Dimensions (mm) | 40.2×40.2×26.5mm(L×W×H) |
| Trackball Diameter | Ø38.0 ± 0.05mm |
| Trackball Color | Milky-white translucent ball |
| Trackball Weight | 34 g ± 2 g |
| Drive Ball Seat | Black |
| Dust-proof Gasket | White |
| LED | RGB tri-color + White |
| Color Difference | △E ≤1.5; △A≤0.8; △B≤0.8; △L≤1.0 |
| Max. Installation Tilt Angle of Trackball | ∠30° |
| Max. Allowable Load on Trackball | ≤195 N (approx. 20 kg) |
| Electrical Properties | |
| Operating Voltage | DC 5.0 V ± 0.2 V |
| Operating Current | 65 mA (MAX) |
| Communication Protocol | USB 2.0 Full-Speed |
| Socket Orientation | Up-facing; supports adjustment for four mounting orientations |
| Supported Operating Systems | Windows, Linux, macOS, XP and other common operating systems |
| Test Items | |
| Storage Temperature | -20 °C to 55 °C |
| Storage Relative Humidity | 15% to 95% RH, non-condensing |
| Operating Temperature | -20 °C to 55 °C |
| Operating Relative Humidity | 15% to 95% RH |
| Operating Altitude | Up to 5000 m |
| Environmental Compliance | RoHS 2.0 |
DV-P50B Gallery
