Specifications
- Color : U3-3684XLE-C-HQ Rev.1.2 (1008781)
- Mono : U3-3684XLE-M-GL Rev.1.2 (1008782)
| Feature | Details | Application Advantage |
|---|---|---|
| Sensor Brand & Model | onsemi AR0521SR2 (Color / Mono variants) | Proven industrial CMOS sensor ensures stable image quality and long-term availability |
| Interface | USB 3.0 (USB Type-C) | Simple plug-and-play integration with high compatibility across modern systems |
| Interface Speed | USB 3.0 SuperSpeed | Enables high data throughput with low latency for real-time vision tasks |
| Resolution (H × V) | 2592 × 1944 (5.04 MP) | Captures fine details for accurate inspection and measurement |
| Optical Area (H × V) | 5.702 mm × 4.277 mm | Efficient sensor area for compact optics and space-limited designs |
| Optical Format | 1/2.5″ (Diagonal 7.13 mm) | Balances resolution, sensitivity, and lens availability |
| Lens Mount | C-Mount / CS-Mount | Wide compatibility with industrial machine vision lenses |
| Pixel Size | 2.2 µm × 2.2 µm | Supports good light sensitivity with precise spatial resolution |
| Image Memory | None (streaming operation) | Reduces hardware complexity and cost for continuous imaging systems |
| Frame Rate @ Max. Resolution | Up to 49 fps (freerun mode) | Supports high-speed inspection and fast production cycles |
| Shutter | Rolling Shutter with Global Start capability | Improves exposure timing consistency for moving or triggered scenes |
| Exposure Time | 0.016 ms to 658 ms | Flexible imaging from fast motion capture to low-light conditions |
| Trigger & Flash I/O | Hardware trigger, software trigger, flash output, GPIO | Precise synchronization with external equipment and lighting |
| Power Supply | USB-powered, 5 V (max. 400 mA) | Simplifies cabling and system design |
| Software Tools | Industrial SDK with GenICam support | Accelerates development and ensures compatibility with vision software |
| Image Processing Features | ROI, binning (2×2), auto exposure, gain, gamma, LUT | Optimizes performance, frame rate, and image quality |
| Environmental Tolerance | Operating temperature 0 °C to 85 °C | Reliable operation in demanding industrial environments |
| Housing Protection | Industrial-grade compact design | Suitable for integration into OEM and automation systems |
| Size & Weight | 36 × 36 × 20 mm, approx. 16 g | Ideal for space-constrained and embedded vision applications |
Ideal Applications
1. High-Speed Component Inspection in Automated Assembly
In automated production lines, cameras must verify small components while parts move rapidly on conveyors. The U3-3684XLE Rev.1.2 supports this by combining a 5 MP sensor with stable Global Start Shutter timing, ensuring each frame is captured consistently even at higher speeds. Short exposure capability helps reduce motion blur, while high frame rates allow multiple inspections within a single production cycle. By using region-of-interest control, systems can focus only on critical areas, reducing data load and improving processing speed. This makes the camera effective for detecting missing parts, alignment errors, and assembly defects in electronics and mechanical manufacturing.
2. Vehicle and Traffic Feature Capture Systems
Traffic monitoring and mobility systems require reliable imaging of fast-moving vehicles under varying lighting conditions. The U3-3684XLE Rev.1.2 delivers detailed images that maintain consistent timing, which is critical for capturing vehicle features at speed. Adjustable exposure settings allow adaptation to bright daylight, low light, or artificial illumination. Hardware triggering enables synchronization with external sensors, ensuring images are captured at the correct moment. Its compact size supports installation in roadside or overhead enclosures, helping improve vehicle classification, plate recognition accuracy, and traffic flow analysis in smart transportation systems.
3. Vision-Guided Robotics and Pick-and-Place Automation
Robotic handling systems depend on fast and reliable visual feedback to guide motion and positioning. The U3-3684XLE Rev.1.2 provides stable frame timing and sufficient resolution to detect object position and orientation accurately. High frame rates allow robots to react quickly to moving targets, while binning can be applied to improve sensitivity in lower-light work cells. Trigger and flash control help synchronize image capture with robot movement, reducing errors. These capabilities support applications such as bin picking, sorting, and automated packaging in industrial robotic environments.
4. Laboratory and Analytical Instrument Imaging
Compact imaging modules are essential in laboratory automation and analytical devices. The U3-3684XLE Rev.1.2 fits easily into enclosed instruments while providing consistent image quality for inspection and measurement tasks. Long exposure support allows clear imaging in controlled low-light conditions often found in laboratory setups. Programmable image adjustments help maintain repeatable results across samples, improving analysis reliability. This makes the camera suitable for automated sample inspection, fluid analysis systems, and research instruments where accuracy and stability are required over extended operating periods.
5. Packaging, Label, and Print Quality Inspection
In packaging and printing lines, consistent image capture is critical for verifying labels, codes, and surface quality at production speed. The U3-3684XLE Rev.1.2 captures sharp images with enough detail to check print quality and code readability on moving products. Stable exposure timing improves inspection consistency, while region-of-interest settings allow systems to focus on relevant areas only. By balancing resolution, frame rate, and data efficiency, the camera helps manufacturers detect printing defects, missing labels, or surface imperfections early, reducing waste and improving overall quality control.